gpio: samsung: Remove remaining check for CONFIG_S5P_GPIO_DRVSTR

Commit d78c16ccde96 ("ARM: SAMSUNG: Remove remaining legacy code")
removed the Kconfig symbol S5P_GPIO_DRVSTR. It didn't remove one check
for the related macro. Remove that check and the dead code it hides.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Reviewed-by: Tomasz Figa <tomasz.figa@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/gpio/gpio-samsung.c b/drivers/gpio/gpio-samsung.c
index 3810da4..7c288ba 100644 (file)
--- a/drivers/gpio/gpio-samsung.c
+++ b/drivers/gpio/gpio-samsung.c
@@ -1309,56 +1309,6 @@ samsung_gpio_pull_t s3c_gpio_getpull(unsigned int pin)
 }
 EXPORT_SYMBOL(s3c_gpio_getpull);
 
-#ifdef CONFIG_S5P_GPIO_DRVSTR
-s5p_gpio_drvstr_t s5p_gpio_get_drvstr(unsigned int pin)
-{
-       struct samsung_gpio_chip *chip = samsung_gpiolib_getchip(pin);
-       unsigned int off;
-       void __iomem *reg;
-       int shift;
-       u32 drvstr;
-
-       if (!chip)
-               return -EINVAL;
-
-       off = pin - chip->chip.base;
-       shift = off * 2;
-       reg = chip->base + 0x0C;
-
-       drvstr = __raw_readl(reg);
-       drvstr = drvstr >> shift;
-       drvstr &= 0x3;
-
-       return (__force s5p_gpio_drvstr_t)drvstr;
-}
-EXPORT_SYMBOL(s5p_gpio_get_drvstr);
-
-int s5p_gpio_set_drvstr(unsigned int pin, s5p_gpio_drvstr_t drvstr)
-{
-       struct samsung_gpio_chip *chip = samsung_gpiolib_getchip(pin);
-       unsigned int off;
-       void __iomem *reg;
-       int shift;
-       u32 tmp;
-
-       if (!chip)
-               return -EINVAL;
-
-       off = pin - chip->chip.base;
-       shift = off * 2;
-       reg = chip->base + 0x0C;
-
-       tmp = __raw_readl(reg);
-       tmp &= ~(0x3 << shift);
-       tmp |= drvstr << shift;
-
-       __raw_writel(tmp, reg);
-
-       return 0;
-}
-EXPORT_SYMBOL(s5p_gpio_set_drvstr);
-#endif /* CONFIG_S5P_GPIO_DRVSTR */
-
 #ifdef CONFIG_PLAT_S3C24XX
 unsigned int s3c2410_modify_misccr(unsigned int clear, unsigned int change)
 {