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Message-ID: <20190610171103.30903-21-grygorii.strashko@ti.com>
Date: Mon, 10 Jun 2019 20:11:03 +0300
From: Grygorii Strashko <grygorii.strashko@...com>
To: Russell King <rmk@....linux.org.uk>,
Linus Walleij <linus.walleij@...aro.org>,
Tony Lindgren <tony@...mide.com>
CC: Bartosz Golaszewski <bgolaszewski@...libre.com>,
<linux-omap@...r.kernel.org>, <linux-gpio@...r.kernel.org>,
<linux-kernel@...r.kernel.org>,
Santosh Shilimkar <ssantosh@...nel.org>,
Russell King <rmk+kernel@...linux.org.uk>,
Grygorii Strashko <grygorii.strashko@...com>
Subject: [PATCH-next 20/20] gpio: gpio-omap: clean up register access in omap2_set_gpio_debounce()
From: Russell King <rmk+kernel@...linux.org.uk>
Signed-off-by: Russell King <rmk+kernel@...linux.org.uk>
Signed-off-by: Grygorii Strashko <grygorii.strashko@...com>
---
drivers/gpio/gpio-omap.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
index 94b10dfbff3f..52592eac0895 100644
--- a/drivers/gpio/gpio-omap.c
+++ b/drivers/gpio/gpio-omap.c
@@ -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;
--
2.17.1
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