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authorMarek Szyprowski <m.szyprowski@samsung.com>2017-01-26 12:29:22 +0300
committerLinus Walleij <linus.walleij@linaro.org>2017-01-26 18:34:54 +0300
commit991efb0f151fb9ee603818b2ee1e56666ff6a5eb (patch)
tree138312db110d8bf614bcaa4c7d74bcd5056c0cbe /drivers/pinctrl
parent9abc2b90977d1410cfe7b30c845fc7d88f5673f0 (diff)
downloadlinux-991efb0f151fb9ee603818b2ee1e56666ff6a5eb.tar.xz
pinctrl: samsung: Remove dead code
'enable' parameter has been removed a while ago, so all code for handling it can be simply removed. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Tomasz Figa <tomasz.figa@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
-rw-r--r--drivers/pinctrl/samsung/pinctrl-samsung.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c
index e187d5ed2c27..59f99ea7e65b 100644
--- a/drivers/pinctrl/samsung/pinctrl-samsung.c
+++ b/drivers/pinctrl/samsung/pinctrl-samsung.c
@@ -351,7 +351,7 @@ static void pin_to_reg_bank(struct samsung_pinctrl_drv_data *drvdata,
/* enable or disable a pinmux function */
static void samsung_pinmux_setup(struct pinctrl_dev *pctldev, unsigned selector,
- unsigned group, bool enable)
+ unsigned group)
{
struct samsung_pinctrl_drv_data *drvdata;
const struct samsung_pin_bank_type *type;
@@ -381,8 +381,7 @@ static void samsung_pinmux_setup(struct pinctrl_dev *pctldev, unsigned selector,
data = readl(reg + type->reg_offset[PINCFG_TYPE_FUNC]);
data &= ~(mask << shift);
- if (enable)
- data |= func->val << shift;
+ data |= func->val << shift;
writel(data, reg + type->reg_offset[PINCFG_TYPE_FUNC]);
spin_unlock_irqrestore(&bank->slock, flags);
@@ -393,7 +392,7 @@ static int samsung_pinmux_set_mux(struct pinctrl_dev *pctldev,
unsigned selector,
unsigned group)
{
- samsung_pinmux_setup(pctldev, selector, group, true);
+ samsung_pinmux_setup(pctldev, selector, group);
return 0;
}