[WATCHDOG 52/57] w83977f_wdt: clean up, coding style and switch to unlocked_ioctl
Review and switch to unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
parent
c1cfd1a2ff
commit
84af401af8
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@ -26,10 +26,10 @@
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#include <linux/watchdog.h>
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#include <linux/watchdog.h>
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#include <linux/notifier.h>
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#include <linux/notifier.h>
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#include <linux/reboot.h>
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#include <linux/reboot.h>
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#include <linux/uaccess.h>
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#include <linux/io.h>
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#include <asm/io.h>
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#include <asm/system.h>
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#include <asm/system.h>
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#include <asm/uaccess.h>
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#define WATCHDOG_VERSION "1.00"
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#define WATCHDOG_VERSION "1.00"
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#define WATCHDOG_NAME "W83977F WDT"
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#define WATCHDOG_NAME "W83977F WDT"
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@ -53,13 +53,17 @@ static char expect_close;
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static DEFINE_SPINLOCK(spinlock);
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static DEFINE_SPINLOCK(spinlock);
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module_param(timeout, int, 0);
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module_param(timeout, int, 0);
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MODULE_PARM_DESC(timeout,"Watchdog timeout in seconds (15..7635), default=" __MODULE_STRING(DEFAULT_TIMEOUT) ")");
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MODULE_PARM_DESC(timeout,
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"Watchdog timeout in seconds (15..7635), default="
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__MODULE_STRING(DEFAULT_TIMEOUT) ")");
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module_param(testmode, int, 0);
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module_param(testmode, int, 0);
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MODULE_PARM_DESC(testmode,"Watchdog testmode (1 = no reboot), default=0");
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MODULE_PARM_DESC(testmode, "Watchdog testmode (1 = no reboot), default=0");
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static int nowayout = WATCHDOG_NOWAYOUT;
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static int nowayout = WATCHDOG_NOWAYOUT;
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module_param(nowayout, int, 0);
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module_param(nowayout, int, 0);
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MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
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MODULE_PARM_DESC(nowayout,
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"Watchdog cannot be stopped once started (default="
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__MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
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/*
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/*
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* Start the watchdog
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* Start the watchdog
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@ -72,8 +76,8 @@ static int wdt_start(void)
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spin_lock_irqsave(&spinlock, flags);
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spin_lock_irqsave(&spinlock, flags);
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/* Unlock the SuperIO chip */
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/* Unlock the SuperIO chip */
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outb_p(UNLOCK_DATA,IO_INDEX_PORT);
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outb_p(UNLOCK_DATA, IO_INDEX_PORT);
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outb_p(UNLOCK_DATA,IO_INDEX_PORT);
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outb_p(UNLOCK_DATA, IO_INDEX_PORT);
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/*
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/*
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* Select device Aux2 (device=8) to set watchdog regs F2, F3 and F4.
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* Select device Aux2 (device=8) to set watchdog regs F2, F3 and F4.
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@ -81,50 +85,49 @@ static int wdt_start(void)
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* F3 is set to enable watchdog LED blink at timeout.
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* F3 is set to enable watchdog LED blink at timeout.
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* F4 is used to just clear the TIMEOUT'ed state (bit 0).
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* F4 is used to just clear the TIMEOUT'ed state (bit 0).
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*/
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*/
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outb_p(DEVICE_REGISTER,IO_INDEX_PORT);
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outb_p(DEVICE_REGISTER, IO_INDEX_PORT);
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outb_p(0x08,IO_DATA_PORT);
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outb_p(0x08, IO_DATA_PORT);
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outb_p(0xF2,IO_INDEX_PORT);
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outb_p(0xF2, IO_INDEX_PORT);
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outb_p(timeoutW,IO_DATA_PORT);
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outb_p(timeoutW, IO_DATA_PORT);
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outb_p(0xF3,IO_INDEX_PORT);
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outb_p(0xF3, IO_INDEX_PORT);
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outb_p(0x08,IO_DATA_PORT);
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outb_p(0x08, IO_DATA_PORT);
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outb_p(0xF4,IO_INDEX_PORT);
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outb_p(0xF4, IO_INDEX_PORT);
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outb_p(0x00,IO_DATA_PORT);
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outb_p(0x00, IO_DATA_PORT);
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/* Set device Aux2 active */
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/* Set device Aux2 active */
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outb_p(0x30,IO_INDEX_PORT);
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outb_p(0x30, IO_INDEX_PORT);
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outb_p(0x01,IO_DATA_PORT);
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outb_p(0x01, IO_DATA_PORT);
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/*
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/*
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* Select device Aux1 (dev=7) to set GP16 as the watchdog output
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* Select device Aux1 (dev=7) to set GP16 as the watchdog output
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* (in reg E6) and GP13 as the watchdog LED output (in reg E3).
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* (in reg E6) and GP13 as the watchdog LED output (in reg E3).
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* Map GP16 at pin 119.
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* Map GP16 at pin 119.
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* In test mode watch the bit 0 on F4 to indicate "triggered" or
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* In test mode watch the bit 0 on F4 to indicate "triggered" or
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* check watchdog LED on SBC.
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* check watchdog LED on SBC.
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*/
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*/
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outb_p(DEVICE_REGISTER,IO_INDEX_PORT);
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outb_p(DEVICE_REGISTER, IO_INDEX_PORT);
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outb_p(0x07,IO_DATA_PORT);
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outb_p(0x07, IO_DATA_PORT);
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if (!testmode)
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if (!testmode) {
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{
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unsigned pin_map;
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unsigned pin_map;
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outb_p(0xE6,IO_INDEX_PORT);
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outb_p(0xE6, IO_INDEX_PORT);
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outb_p(0x0A,IO_DATA_PORT);
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outb_p(0x0A, IO_DATA_PORT);
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outb_p(0x2C,IO_INDEX_PORT);
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outb_p(0x2C, IO_INDEX_PORT);
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pin_map = inb_p(IO_DATA_PORT);
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pin_map = inb_p(IO_DATA_PORT);
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pin_map |= 0x10;
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pin_map |= 0x10;
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pin_map &= ~(0x20);
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pin_map &= ~(0x20);
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outb_p(0x2C,IO_INDEX_PORT);
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outb_p(0x2C, IO_INDEX_PORT);
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outb_p(pin_map,IO_DATA_PORT);
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outb_p(pin_map, IO_DATA_PORT);
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}
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}
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outb_p(0xE3,IO_INDEX_PORT);
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outb_p(0xE3, IO_INDEX_PORT);
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outb_p(0x08,IO_DATA_PORT);
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outb_p(0x08, IO_DATA_PORT);
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/* Set device Aux1 active */
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/* Set device Aux1 active */
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outb_p(0x30,IO_INDEX_PORT);
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outb_p(0x30, IO_INDEX_PORT);
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outb_p(0x01,IO_DATA_PORT);
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outb_p(0x01, IO_DATA_PORT);
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/* Lock the SuperIO chip */
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/* Lock the SuperIO chip */
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outb_p(LOCK_DATA,IO_INDEX_PORT);
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outb_p(LOCK_DATA, IO_INDEX_PORT);
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spin_unlock_irqrestore(&spinlock, flags);
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spin_unlock_irqrestore(&spinlock, flags);
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@ -144,42 +147,41 @@ static int wdt_stop(void)
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spin_lock_irqsave(&spinlock, flags);
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spin_lock_irqsave(&spinlock, flags);
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/* Unlock the SuperIO chip */
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/* Unlock the SuperIO chip */
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outb_p(UNLOCK_DATA,IO_INDEX_PORT);
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outb_p(UNLOCK_DATA, IO_INDEX_PORT);
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outb_p(UNLOCK_DATA,IO_INDEX_PORT);
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outb_p(UNLOCK_DATA, IO_INDEX_PORT);
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/*
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/*
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* Select device Aux2 (device=8) to set watchdog regs F2, F3 and F4.
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* Select device Aux2 (device=8) to set watchdog regs F2, F3 and F4.
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* F2 is reset to its default value (watchdog timer disabled).
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* F2 is reset to its default value (watchdog timer disabled).
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* F3 is reset to its default state.
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* F3 is reset to its default state.
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* F4 clears the TIMEOUT'ed state (bit 0) - back to default.
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* F4 clears the TIMEOUT'ed state (bit 0) - back to default.
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*/
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*/
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outb_p(DEVICE_REGISTER,IO_INDEX_PORT);
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outb_p(DEVICE_REGISTER, IO_INDEX_PORT);
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outb_p(0x08,IO_DATA_PORT);
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outb_p(0x08, IO_DATA_PORT);
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outb_p(0xF2,IO_INDEX_PORT);
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outb_p(0xF2, IO_INDEX_PORT);
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outb_p(0xFF,IO_DATA_PORT);
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outb_p(0xFF, IO_DATA_PORT);
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outb_p(0xF3,IO_INDEX_PORT);
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outb_p(0xF3, IO_INDEX_PORT);
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outb_p(0x00,IO_DATA_PORT);
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outb_p(0x00, IO_DATA_PORT);
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outb_p(0xF4,IO_INDEX_PORT);
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outb_p(0xF4, IO_INDEX_PORT);
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outb_p(0x00,IO_DATA_PORT);
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outb_p(0x00, IO_DATA_PORT);
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outb_p(0xF2,IO_INDEX_PORT);
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outb_p(0xF2, IO_INDEX_PORT);
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outb_p(0x00,IO_DATA_PORT);
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outb_p(0x00, IO_DATA_PORT);
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/*
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/*
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* Select device Aux1 (dev=7) to set GP16 (in reg E6) and
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* Select device Aux1 (dev=7) to set GP16 (in reg E6) and
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* Gp13 (in reg E3) as inputs.
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* Gp13 (in reg E3) as inputs.
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*/
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*/
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outb_p(DEVICE_REGISTER,IO_INDEX_PORT);
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outb_p(DEVICE_REGISTER, IO_INDEX_PORT);
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outb_p(0x07,IO_DATA_PORT);
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outb_p(0x07, IO_DATA_PORT);
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if (!testmode)
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if (!testmode) {
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{
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outb_p(0xE6, IO_INDEX_PORT);
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outb_p(0xE6,IO_INDEX_PORT);
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outb_p(0x01, IO_DATA_PORT);
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outb_p(0x01,IO_DATA_PORT);
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}
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}
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outb_p(0xE3,IO_INDEX_PORT);
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outb_p(0xE3, IO_INDEX_PORT);
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outb_p(0x01,IO_DATA_PORT);
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outb_p(0x01, IO_DATA_PORT);
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/* Lock the SuperIO chip */
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/* Lock the SuperIO chip */
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outb_p(LOCK_DATA,IO_INDEX_PORT);
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outb_p(LOCK_DATA, IO_INDEX_PORT);
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spin_unlock_irqrestore(&spinlock, flags);
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spin_unlock_irqrestore(&spinlock, flags);
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@ -200,17 +202,17 @@ static int wdt_keepalive(void)
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spin_lock_irqsave(&spinlock, flags);
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spin_lock_irqsave(&spinlock, flags);
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/* Unlock the SuperIO chip */
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/* Unlock the SuperIO chip */
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outb_p(UNLOCK_DATA,IO_INDEX_PORT);
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outb_p(UNLOCK_DATA, IO_INDEX_PORT);
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outb_p(UNLOCK_DATA,IO_INDEX_PORT);
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outb_p(UNLOCK_DATA, IO_INDEX_PORT);
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/* Select device Aux2 (device=8) to kick watchdog reg F2 */
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/* Select device Aux2 (device=8) to kick watchdog reg F2 */
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outb_p(DEVICE_REGISTER,IO_INDEX_PORT);
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outb_p(DEVICE_REGISTER, IO_INDEX_PORT);
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outb_p(0x08,IO_DATA_PORT);
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outb_p(0x08, IO_DATA_PORT);
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outb_p(0xF2,IO_INDEX_PORT);
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outb_p(0xF2, IO_INDEX_PORT);
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outb_p(timeoutW,IO_DATA_PORT);
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outb_p(timeoutW, IO_DATA_PORT);
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/* Lock the SuperIO chip */
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/* Lock the SuperIO chip */
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outb_p(LOCK_DATA,IO_INDEX_PORT);
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outb_p(LOCK_DATA, IO_INDEX_PORT);
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spin_unlock_irqrestore(&spinlock, flags);
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spin_unlock_irqrestore(&spinlock, flags);
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@ -227,7 +229,7 @@ static int wdt_set_timeout(int t)
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/*
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/*
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* Convert seconds to watchdog counter time units, rounding up.
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* Convert seconds to watchdog counter time units, rounding up.
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* On PCM-5335 watchdog units are 30 seconds/step with 15 sec startup
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* On PCM-5335 watchdog units are 30 seconds/step with 15 sec startup
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* value. This information is supplied in the PCM-5335 manual and was
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* value. This information is supplied in the PCM-5335 manual and was
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* checked by me on a real board. This is a bit strange because W83977f
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* checked by me on a real board. This is a bit strange because W83977f
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* datasheet says counter unit is in minutes!
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* datasheet says counter unit is in minutes!
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@ -241,7 +243,7 @@ static int wdt_set_timeout(int t)
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return -EINVAL;
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return -EINVAL;
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/*
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/*
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* timeout is the timeout in seconds,
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* timeout is the timeout in seconds,
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* timeoutW is the timeout in watchdog counter units.
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* timeoutW is the timeout in watchdog counter units.
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*/
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*/
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timeoutW = tmrval;
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timeoutW = tmrval;
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@ -261,17 +263,17 @@ static int wdt_get_status(int *status)
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spin_lock_irqsave(&spinlock, flags);
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spin_lock_irqsave(&spinlock, flags);
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/* Unlock the SuperIO chip */
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/* Unlock the SuperIO chip */
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outb_p(UNLOCK_DATA,IO_INDEX_PORT);
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outb_p(UNLOCK_DATA, IO_INDEX_PORT);
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outb_p(UNLOCK_DATA,IO_INDEX_PORT);
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outb_p(UNLOCK_DATA, IO_INDEX_PORT);
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/* Select device Aux2 (device=8) to read watchdog reg F4 */
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/* Select device Aux2 (device=8) to read watchdog reg F4 */
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outb_p(DEVICE_REGISTER,IO_INDEX_PORT);
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outb_p(DEVICE_REGISTER, IO_INDEX_PORT);
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outb_p(0x08,IO_DATA_PORT);
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outb_p(0x08, IO_DATA_PORT);
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outb_p(0xF4,IO_INDEX_PORT);
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outb_p(0xF4, IO_INDEX_PORT);
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new_status = inb_p(IO_DATA_PORT);
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new_status = inb_p(IO_DATA_PORT);
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/* Lock the SuperIO chip */
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/* Lock the SuperIO chip */
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outb_p(LOCK_DATA,IO_INDEX_PORT);
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outb_p(LOCK_DATA, IO_INDEX_PORT);
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spin_unlock_irqrestore(&spinlock, flags);
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spin_unlock_irqrestore(&spinlock, flags);
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@ -290,7 +292,7 @@ static int wdt_get_status(int *status)
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static int wdt_open(struct inode *inode, struct file *file)
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static int wdt_open(struct inode *inode, struct file *file)
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{
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{
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/* If the watchdog is alive we don't need to start it again */
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/* If the watchdog is alive we don't need to start it again */
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if( test_and_set_bit(0, &timer_alive) )
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if (test_and_set_bit(0, &timer_alive))
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return -EBUSY;
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return -EBUSY;
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if (nowayout)
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if (nowayout)
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@ -306,13 +308,13 @@ static int wdt_release(struct inode *inode, struct file *file)
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* Shut off the timer.
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* Shut off the timer.
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* Lock it in if it's a module and we set nowayout
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* Lock it in if it's a module and we set nowayout
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*/
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*/
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if (expect_close == 42)
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if (expect_close == 42) {
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{
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wdt_stop();
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wdt_stop();
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clear_bit(0, &timer_alive);
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clear_bit(0, &timer_alive);
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} else {
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} else {
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wdt_keepalive();
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wdt_keepalive();
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printk(KERN_CRIT PFX "unexpected close, not stopping watchdog!\n");
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printk(KERN_CRIT PFX
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"unexpected close, not stopping watchdog!\n");
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}
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}
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expect_close = 0;
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expect_close = 0;
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return 0;
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return 0;
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@ -333,24 +335,22 @@ static ssize_t wdt_write(struct file *file, const char __user *buf,
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size_t count, loff_t *ppos)
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size_t count, loff_t *ppos)
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{
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{
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/* See if we got the magic character 'V' and reload the timer */
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/* See if we got the magic character 'V' and reload the timer */
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if(count)
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if (count) {
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{
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if (!nowayout) {
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if (!nowayout)
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{
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size_t ofs;
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size_t ofs;
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/* note: just in case someone wrote the magic character long ago */
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/* note: just in case someone wrote the
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magic character long ago */
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expect_close = 0;
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expect_close = 0;
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/* scan to see whether or not we got the magic character */
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/* scan to see whether or not we got the
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for(ofs = 0; ofs != count; ofs++)
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magic character */
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{
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for (ofs = 0; ofs != count; ofs++) {
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char c;
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char c;
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if (get_user(c, buf + ofs))
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if (get_user(c, buf + ofs))
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return -EFAULT;
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return -EFAULT;
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if (c == 'V') {
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if (c == 'V')
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expect_close = 42;
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expect_close = 42;
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}
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}
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}
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}
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}
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@ -377,8 +377,7 @@ static struct watchdog_info ident = {
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.identity = WATCHDOG_NAME,
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.identity = WATCHDOG_NAME,
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};
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};
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static int wdt_ioctl(struct inode *inode, struct file *file,
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static long wdt_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
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unsigned int cmd, unsigned long arg)
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{
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{
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int status;
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int status;
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int new_options, retval = -EINVAL;
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int new_options, retval = -EINVAL;
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@ -390,13 +389,13 @@ static int wdt_ioctl(struct inode *inode, struct file *file,
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uarg.i = (int __user *)arg;
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uarg.i = (int __user *)arg;
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switch(cmd)
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switch (cmd) {
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{
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default:
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default:
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return -ENOTTY;
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return -ENOTTY;
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case WDIOC_GETSUPPORT:
|
case WDIOC_GETSUPPORT:
|
||||||
return copy_to_user(uarg.ident, &ident, sizeof(ident)) ? -EFAULT : 0;
|
return copy_to_user(uarg.ident, &ident,
|
||||||
|
sizeof(ident)) ? -EFAULT : 0;
|
||||||
|
|
||||||
case WDIOC_GETSTATUS:
|
case WDIOC_GETSTATUS:
|
||||||
wdt_get_status(&status);
|
wdt_get_status(&status);
|
||||||
|
@ -410,7 +409,7 @@ static int wdt_ioctl(struct inode *inode, struct file *file,
|
||||||
return 0;
|
return 0;
|
||||||
|
|
||||||
case WDIOC_SETOPTIONS:
|
case WDIOC_SETOPTIONS:
|
||||||
if (get_user (new_options, uarg.i))
|
if (get_user(new_options, uarg.i))
|
||||||
return -EFAULT;
|
return -EFAULT;
|
||||||
|
|
||||||
if (new_options & WDIOS_DISABLECARD) {
|
if (new_options & WDIOS_DISABLECARD) {
|
||||||
|
@ -444,23 +443,21 @@ static int wdt_ioctl(struct inode *inode, struct file *file,
|
||||||
static int wdt_notify_sys(struct notifier_block *this, unsigned long code,
|
static int wdt_notify_sys(struct notifier_block *this, unsigned long code,
|
||||||
void *unused)
|
void *unused)
|
||||||
{
|
{
|
||||||
if (code==SYS_DOWN || code==SYS_HALT)
|
if (code == SYS_DOWN || code == SYS_HALT)
|
||||||
wdt_stop();
|
wdt_stop();
|
||||||
return NOTIFY_DONE;
|
return NOTIFY_DONE;
|
||||||
}
|
}
|
||||||
|
|
||||||
static const struct file_operations wdt_fops=
|
static const struct file_operations wdt_fops = {
|
||||||
{
|
|
||||||
.owner = THIS_MODULE,
|
.owner = THIS_MODULE,
|
||||||
.llseek = no_llseek,
|
.llseek = no_llseek,
|
||||||
.write = wdt_write,
|
.write = wdt_write,
|
||||||
.ioctl = wdt_ioctl,
|
.unlocked_ioctl = wdt_ioctl,
|
||||||
.open = wdt_open,
|
.open = wdt_open,
|
||||||
.release = wdt_release,
|
.release = wdt_release,
|
||||||
};
|
};
|
||||||
|
|
||||||
static struct miscdevice wdt_miscdev=
|
static struct miscdevice wdt_miscdev = {
|
||||||
{
|
|
||||||
.minor = WATCHDOG_MINOR,
|
.minor = WATCHDOG_MINOR,
|
||||||
.name = "watchdog",
|
.name = "watchdog",
|
||||||
.fops = &wdt_fops,
|
.fops = &wdt_fops,
|
||||||
|
@ -474,20 +471,20 @@ static int __init w83977f_wdt_init(void)
|
||||||
{
|
{
|
||||||
int rc;
|
int rc;
|
||||||
|
|
||||||
printk(KERN_INFO PFX DRIVER_VERSION);
|
printk(KERN_INFO PFX DRIVER_VERSION);
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* Check that the timeout value is within it's range ;
|
* Check that the timeout value is within it's range;
|
||||||
* if not reset to the default
|
* if not reset to the default
|
||||||
*/
|
*/
|
||||||
if (wdt_set_timeout(timeout)) {
|
if (wdt_set_timeout(timeout)) {
|
||||||
wdt_set_timeout(DEFAULT_TIMEOUT);
|
wdt_set_timeout(DEFAULT_TIMEOUT);
|
||||||
printk(KERN_INFO PFX "timeout value must be 15<=timeout<=7635, using %d\n",
|
printk(KERN_INFO PFX
|
||||||
DEFAULT_TIMEOUT);
|
"timeout value must be 15 <= timeout <= 7635, using %d\n",
|
||||||
|
DEFAULT_TIMEOUT);
|
||||||
}
|
}
|
||||||
|
|
||||||
if (!request_region(IO_INDEX_PORT, 2, WATCHDOG_NAME))
|
if (!request_region(IO_INDEX_PORT, 2, WATCHDOG_NAME)) {
|
||||||
{
|
|
||||||
printk(KERN_ERR PFX "I/O address 0x%04x already in use\n",
|
printk(KERN_ERR PFX "I/O address 0x%04x already in use\n",
|
||||||
IO_INDEX_PORT);
|
IO_INDEX_PORT);
|
||||||
rc = -EIO;
|
rc = -EIO;
|
||||||
|
@ -495,30 +492,30 @@ static int __init w83977f_wdt_init(void)
|
||||||
}
|
}
|
||||||
|
|
||||||
rc = register_reboot_notifier(&wdt_notifier);
|
rc = register_reboot_notifier(&wdt_notifier);
|
||||||
if (rc)
|
if (rc) {
|
||||||
{
|
printk(KERN_ERR PFX
|
||||||
printk(KERN_ERR PFX "cannot register reboot notifier (err=%d)\n",
|
"cannot register reboot notifier (err=%d)\n", rc);
|
||||||
rc);
|
|
||||||
goto err_out_region;
|
goto err_out_region;
|
||||||
}
|
}
|
||||||
|
|
||||||
rc = misc_register(&wdt_miscdev);
|
rc = misc_register(&wdt_miscdev);
|
||||||
if (rc)
|
if (rc) {
|
||||||
{
|
printk(KERN_ERR PFX
|
||||||
printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
|
"cannot register miscdev on minor=%d (err=%d)\n",
|
||||||
wdt_miscdev.minor, rc);
|
wdt_miscdev.minor, rc);
|
||||||
goto err_out_reboot;
|
goto err_out_reboot;
|
||||||
}
|
}
|
||||||
|
|
||||||
printk(KERN_INFO PFX "initialized. timeout=%d sec (nowayout=%d testmode=%d)\n",
|
printk(KERN_INFO PFX
|
||||||
timeout, nowayout, testmode);
|
"initialized. timeout=%d sec (nowayout=%d testmode=%d)\n",
|
||||||
|
timeout, nowayout, testmode);
|
||||||
|
|
||||||
return 0;
|
return 0;
|
||||||
|
|
||||||
err_out_reboot:
|
err_out_reboot:
|
||||||
unregister_reboot_notifier(&wdt_notifier);
|
unregister_reboot_notifier(&wdt_notifier);
|
||||||
err_out_region:
|
err_out_region:
|
||||||
release_region(IO_INDEX_PORT,2);
|
release_region(IO_INDEX_PORT, 2);
|
||||||
err_out:
|
err_out:
|
||||||
return rc;
|
return rc;
|
||||||
}
|
}
|
||||||
|
@ -528,7 +525,7 @@ static void __exit w83977f_wdt_exit(void)
|
||||||
wdt_stop();
|
wdt_stop();
|
||||||
misc_deregister(&wdt_miscdev);
|
misc_deregister(&wdt_miscdev);
|
||||||
unregister_reboot_notifier(&wdt_notifier);
|
unregister_reboot_notifier(&wdt_notifier);
|
||||||
release_region(IO_INDEX_PORT,2);
|
release_region(IO_INDEX_PORT, 2);
|
||||||
}
|
}
|
||||||
|
|
||||||
module_init(w83977f_wdt_init);
|
module_init(w83977f_wdt_init);
|
||||||
|
|
Loading…
Reference in New Issue