gpio: omap: clean up register access in omap2_set_gpio_debounce() (754dfd79) · Commits · 戴 / test

Signed-off-by:

drivers/gpio/gpio-omap.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -181,7 +181,6 @@ static inline void omap_gpio_dbck_disable(struct gpio_bank *bank)
		static int omap2_set_gpio_debounce(struct gpio_bank *bank, unsigned offset,
		unsigned debounce)
		{
		void __iomem *reg;
		u32 val;
		u32 l;
		bool enable = !!debounce;
		@@ -198,8 +197,7 @@ static int omap2_set_gpio_debounce(struct gpio_bank *bank, unsigned offset,
		l = BIT(offset);

		clk_enable(bank->dbck);
		reg = bank->base + bank->regs->debounce;
		writel_relaxed(debounce, reg);
		writel_relaxed(debounce, bank->base + bank->regs->debounce);

		val = omap_gpio_rmw(bank->base + bank->regs->debounce_en, l, enable);
		bank->dbck_enable_mask = val;