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ARM: imx/iomux-v3: allow pad_list to be const 

Also fix all machine files to make use of it and while at it also make
the pad lists __initconst.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This commit is contained in:
Uwe Kleine-König 2015-02-21 16:08:21 +01:00 committed by Shawn Guo
parent c517d838eb
commit 9fece9bdab
10 changed files with 13 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c
View File

@ -35,7 +35,7 @@
#include "iomux-mx25.h"
#include "mx25.h"
static iomux_v3_cfg_t eukrea_mbimxsd_pads[] = {
static const iomux_v3_cfg_t eukrea_mbimxsd_pads[] __initconst = {
/* LCD */
MX25_PAD_LD0__LD0,
MX25_PAD_LD1__LD1,

2
arch/arm/mach-imx/eukrea_mbimxsd35-baseboard.c
View File

@ -100,7 +100,7 @@ static struct mx3fb_platform_data mx3fb_pdata __initdata = {
.num_modes = ARRAY_SIZE(fb_modedb),
};
static iomux_v3_cfg_t eukrea_mbimxsd_pads[] = {
static const iomux_v3_cfg_t eukrea_mbimxsd_pads[] __initconst = {
/* LCD */
MX35_PAD_LD0__IPU_DISPB_DAT_0,
MX35_PAD_LD1__IPU_DISPB_DAT_1,

5
arch/arm/mach-imx/iomux-v3.c
View File

@ -56,9 +56,10 @@ int mxc_iomux_v3_setup_pad(iomux_v3_cfg_t pad)
return 0;
}
int mxc_iomux_v3_setup_multiple_pads(iomux_v3_cfg_t *pad_list, unsigned count)
int mxc_iomux_v3_setup_multiple_pads(const iomux_v3_cfg_t *pad_list,
unsigned count)
{
iomux_v3_cfg_t *p = pad_list;
const iomux_v3_cfg_t *p = pad_list;
int i;
int ret;

3
arch/arm/mach-imx/iomux-v3.h
View File

@ -131,7 +131,8 @@ int mxc_iomux_v3_setup_pad(iomux_v3_cfg_t pad);
* setups mutliple pads
* convenient way to call the above function with tables
*/
int mxc_iomux_v3_setup_multiple_pads(iomux_v3_cfg_t *pad_list, unsigned count);
int mxc_iomux_v3_setup_multiple_pads(const iomux_v3_cfg_t *pad_list,
unsigned count);
/*
* Initialise the iomux controller

2
arch/arm/mach-imx/mach-cpuimx35.c
View File

@ -75,7 +75,7 @@ static struct i2c_board_info eukrea_cpuimx35_i2c_devices[] = {
},
};
static iomux_v3_cfg_t eukrea_cpuimx35_pads[] = {
static const iomux_v3_cfg_t eukrea_cpuimx35_pads[] __initconst = {
/* UART1 */
MX35_PAD_CTS1__UART1_CTS,
MX35_PAD_RTS1__UART1_RTS,

2
arch/arm/mach-imx/mach-eukrea_cpuimx25.c
View File

@ -45,7 +45,7 @@ static const struct imxuart_platform_data uart_pdata __initconst = {
.flags = IMXUART_HAVE_RTSCTS,
};
static iomux_v3_cfg_t eukrea_cpuimx25_pads[] = {
static const iomux_v3_cfg_t eukrea_cpuimx25_pads[] __initconst = {
/* FEC - RMII */
MX25_PAD_FEC_MDC__FEC_MDC,
MX25_PAD_FEC_MDIO__FEC_MDIO,

2
arch/arm/mach-imx/mach-mx25_3ds.c
View File

@ -50,7 +50,7 @@ static const struct imxuart_platform_data uart_pdata __initconst = {
.flags = IMXUART_HAVE_RTSCTS,
};
static iomux_v3_cfg_t mx25pdk_pads[] = {
static const iomux_v3_cfg_t mx25pdk_pads[] __initconst = {
MX25_PAD_FEC_MDC__FEC_MDC,
MX25_PAD_FEC_MDIO__FEC_MDIO,
MX25_PAD_FEC_TDATA0__FEC_TDATA0,

2
arch/arm/mach-imx/mach-mx35_3ds.c
View File

@ -166,7 +166,7 @@ static struct platform_device *devices[] __initdata = {
&mx35pdk_flash,
};
static iomux_v3_cfg_t mx35pdk_pads[] = {
static const iomux_v3_cfg_t mx35pdk_pads[] __initconst = {
/* UART1 */
MX35_PAD_CTS1__UART1_CTS,
MX35_PAD_RTS1__UART1_RTS,

2
arch/arm/mach-imx/mach-pcm043.c
View File

@ -129,7 +129,7 @@ static struct platform_device *devices[] __initdata = {
&pcm043_flash,
};
static iomux_v3_cfg_t pcm043_pads[] = {
static const iomux_v3_cfg_t pcm043_pads[] __initconst = {
/* UART1 */
MX35_PAD_CTS1__UART1_CTS,
MX35_PAD_RTS1__UART1_RTS,

2
arch/arm/mach-imx/mach-vpr200.c
View File

@ -161,7 +161,7 @@ static struct i2c_board_info vpr200_i2c_devices[] = {
}
};
static iomux_v3_cfg_t vpr200_pads[] = {
static const iomux_v3_cfg_t vpr200_pads[] __initconst = {
/* UART1 */
MX35_PAD_TXD1__UART1_TXD_MUX,
MX35_PAD_RXD1__UART1_RXD_MUX,