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Commit 2985479f authored by Mark Brown's avatar Mark Brown Committed by Grant Likely
Browse files

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: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: default avatarKukjin Kim <kgene.kim@samsung.com>
Signed-off-by: default avatarGrant Likely <grant.likely@secretlab.ca>
parent 15182f63

drivers/gpio/gpio-samsung.c

+19 −10
Original line number Diff line number Diff line
@@ -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,