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V4L/DVB (5861): Use msecs_to_jiffies instead of HZ on bttv, cx88 and saa7134 

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Mauro Carvalho Chehab 2007-07-17 16:36:20 -03:00
parent 818ca4711e
commit fe06fe0a4d
5 changed files with 6 additions and 6 deletions
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2
drivers/media/video/bt8xx/bttv-cards.c
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@ -4209,7 +4209,7 @@ static int tea5757_read(struct bttv *btv)
bus_low(btv,btv->mbox_clk); bus_low(btv,btv->mbox_clk);
udelay(10); udelay(10);
timeout= jiffies + HZ; timeout= jiffies + msecs_to_jiffies(1000);
/* wait for DATA line to go low; error if it doesn't */ /* wait for DATA line to go low; error if it doesn't */
while (bus_in(btv,btv->mbox_data) && time_before(jiffies, timeout)) while (bus_in(btv,btv->mbox_data) && time_before(jiffies, timeout))

2
drivers/media/video/bt8xx/bttv-input.c
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@ -153,7 +153,7 @@ static void bttv_ir_start(struct bttv *btv, struct card_ir *ir)
{ {
if (ir->polling) { if (ir->polling) {
setup_timer(&ir->timer, bttv_input_timer, (unsigned long)btv); setup_timer(&ir->timer, bttv_input_timer, (unsigned long)btv);
ir->timer.expires = jiffies + HZ; ir->timer.expires = jiffies + msecs_to_jiffies(1000);
add_timer(&ir->timer); add_timer(&ir->timer);
} else if (ir->rc5_gpio) { } else if (ir->rc5_gpio) {
/* set timer_end for code completion */ /* set timer_end for code completion */

4
drivers/media/video/bt8xx/bttvp.h
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@ -284,8 +284,8 @@ extern int fini_bttv_i2c(struct bttv *btv);
#define d2printk if (bttv_debug >= 2) printk #define d2printk if (bttv_debug >= 2) printk
#define BTTV_MAX_FBUF 0x208000 #define BTTV_MAX_FBUF 0x208000
#define BTTV_TIMEOUT (HZ/2) /* 0.5 seconds */ #define BTTV_TIMEOUT msecs_to_jiffies(500) /* 0.5 seconds */
#define BTTV_FREE_IDLE (HZ) /* one second */ #define BTTV_FREE_IDLE msecs_to_jiffies(1000) /* one second */
struct bttv_pll_info { struct bttv_pll_info {

2
drivers/media/video/cx88/cx88.h
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@ -259,7 +259,7 @@ struct cx88_subid {
#define RESOURCE_VIDEO 2 #define RESOURCE_VIDEO 2
#define RESOURCE_VBI 4 #define RESOURCE_VBI 4
#define BUFFER_TIMEOUT (HZ/2) /* 0.5 seconds */ #define BUFFER_TIMEOUT msecs_to_jiffies(500) /* 0.5 seconds */
/* buffer for one video frame */ /* buffer for one video frame */
struct cx88_buffer { struct cx88_buffer {

2
drivers/media/video/saa7134/saa7134.h
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@ -314,7 +314,7 @@ struct saa7134_board {
#define INTERLACE_ON 1 #define INTERLACE_ON 1
#define INTERLACE_OFF 2 #define INTERLACE_OFF 2
#define BUFFER_TIMEOUT (HZ/2) /* 0.5 seconds */ #define BUFFER_TIMEOUT msecs_to_jiffies(500) /* 0.5 seconds */
struct saa7134_dev; struct saa7134_dev;
struct saa7134_dma; struct saa7134_dma;