diff options
| author | Tarun Kanti DebBarma <tarun.kanti@ti.com> | 2013-04-05 00:16:13 +0400 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-04-11 01:41:16 +0400 |
| commit | 60b18b9aa4daa616a8b360feb35d1bfe4d606019 (patch) | |
| tree | 9950c203be6a1a78f027f77129b3a38d8a710dfb /drivers/gpio | |
| parent | 879fe32438be9ff1ea2cf44e39e11b58206a76b2 (diff) | |
| download | linux-60b18b9aa4daa616a8b360feb35d1bfe4d606019.tar.xz | |
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 <tarun.kanti@ti.com>
Signed-off-by: Jon Hunter <jon-hunter@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Reviewed-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-omap.c | 4 |
1 files changed, 0 insertions, 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); /* |