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authorMark Brown <broonie@opensource.wolfsonmicro.com>2011-12-07 16:23:58 (GMT)
committerGrant Likely <grant.likely@secretlab.ca>2012-01-02 07:25:43 (GMT)
commit2985479f198c6bceded56fa5cf51457a8d273513 (patch)
tree8bf8196d815aeeeb9778a5062765354a2cf4e3c1 /drivers/gpio/gpio-samsung.c
parent15182f636417e24fbcd464369fe73e966550e95f (diff)
downloadlinux-2985479f198c6bceded56fa5cf51457a8d273513.tar.xz
gpio: Explicitly index samsung_gpio_cfgs
Make it easier to follow the by number references into samsung_gpio_cfgs by putting the indexes into the code initialising the array, improving readability a bit. Ideally we wouldn't be using magic array indexes at all but this is easier than coming up with a better way. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/gpio/gpio-samsung.c')
-rw-r--r--drivers/gpio/gpio-samsung.c29
1 files changed, 19 insertions, 10 deletions
diff --git a/drivers/gpio/gpio-samsung.c b/drivers/gpio/gpio-samsung.c
index 8662518..42bb1cd 100644
--- a/drivers/gpio/gpio-samsung.c
+++ b/drivers/gpio/gpio-samsung.c
@@ -467,33 +467,42 @@ static struct samsung_gpio_cfg s5p64x0_gpio_cfg_rbank = {
#endif
static struct samsung_gpio_cfg samsung_gpio_cfgs[] = {
- {
+ [0] = {
.cfg_eint = 0x0,
- }, {
+ },
+ [1] = {
.cfg_eint = 0x3,
- }, {
+ },
+ [2] = {
.cfg_eint = 0x7,
- }, {
+ },
+ [3] = {
.cfg_eint = 0xF,
- }, {
+ },
+ [4] = {
.cfg_eint = 0x0,
.set_config = samsung_gpio_setcfg_2bit,
.get_config = samsung_gpio_getcfg_2bit,
- }, {
+ },
+ [5] = {
.cfg_eint = 0x2,
.set_config = samsung_gpio_setcfg_2bit,
.get_config = samsung_gpio_getcfg_2bit,
- }, {
+ },
+ [6] = {
.cfg_eint = 0x3,
.set_config = samsung_gpio_setcfg_2bit,
.get_config = samsung_gpio_getcfg_2bit,
- }, {
+ },
+ [7] = {
.set_config = samsung_gpio_setcfg_2bit,
.get_config = samsung_gpio_getcfg_2bit,
- }, {
+ },
+ [8] = {
.set_pull = exynos4_gpio_setpull,
.get_pull = exynos4_gpio_getpull,
- }, {
+ },
+ [9] = {
.cfg_eint = 0x3,
.set_pull = exynos4_gpio_setpull,
.get_pull = exynos4_gpio_getpull,