From 60b18b9aa4daa616a8b360feb35d1bfe4d606019 Mon Sep 17 00:00:00 2001 From: Tarun Kanti DebBarma Date: Thu, 4 Apr 2013 15:16:13 -0500 Subject: [PATCH] gpio/omap: remove extra context restores in *_runtime_resume() 68942edb09f69b6e09522d1d346665eb3aadde49 (gpio/omap: fix wakeups on level-triggered GPIOs) already restores the fallingdetect and risingdetect contexts in *_runtime_resume(). These registers were modified in *_runtime_suspend() to include even those configured as level-triggered since only edge-triggered gpios can generate wakeup events. Therefore, the old context restores of the same registers present later in the code is not needed any more. Remove them. Signed-off-by: Tarun Kanti DebBarma Signed-off-by: Jon Hunter Acked-by: Santosh Shilimkar Reviewed-by: Kevin Hilman Signed-off-by: Linus Walleij --- drivers/gpio/gpio-omap.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c index 0de2e0d71b92..405ce6fd2e5c 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -1292,10 +1292,6 @@ static int omap_gpio_runtime_resume(struct device *dev) return 0; } - __raw_writel(bank->context.fallingdetect, - bank->base + bank->regs->fallingdetect); - __raw_writel(bank->context.risingdetect, - bank->base + bank->regs->risingdetect); l = __raw_readl(bank->base + bank->regs->datain); /* -- 2.39.5