diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-omap.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c index 3d50cb25aa24..b8e2ecc3eade 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -1102,23 +1102,13 @@ static void omap_gpio_idle(struct gpio_bank *bank, bool may_lose_context) { struct device *dev = bank->chip.parent; void __iomem *base = bank->base; - u32 mask, nowake; + u32 nowake; bank->saved_datain = readl_relaxed(base + bank->regs->datain); if (!bank->enabled_non_wakeup_gpios) goto update_gpio_context_count; - /* Check for pending EDGE_FALLING, ignore EDGE_BOTH */ - mask = bank->enabled_non_wakeup_gpios & bank->context.fallingdetect; - mask &= ~bank->context.risingdetect; - bank->saved_datain |= mask; - - /* Check for pending EDGE_RISING, ignore EDGE_BOTH */ - mask = bank->enabled_non_wakeup_gpios & bank->context.risingdetect; - mask &= ~bank->context.fallingdetect; - bank->saved_datain &= ~mask; - if (!may_lose_context) goto update_gpio_context_count; |