diff options
| author | Tarun Kanti DebBarma <tarun.kanti@ti.com> | 2012-04-27 19:43:33 +0530 |
|---|---|---|
| committer | Kevin Hilman <khilman@ti.com> | 2012-05-11 17:08:39 -0700 |
| commit | 0aa2727399c0b78225021413022c164cb99fbc5e (patch) | |
| tree | b8ae921c125d9bf2fd8e8e6aa8938b86d142774f /drivers/gpio | |
| parent | c6f31c9ec264233cb6a28053a1739425b18fd581 (diff) | |
| download | linux-stable-0aa2727399c0b78225021413022c164cb99fbc5e.tar.gz linux-stable-0aa2727399c0b78225021413022c164cb99fbc5e.tar.bz2 linux-stable-0aa2727399c0b78225021413022c164cb99fbc5e.zip | |
gpio/omap: remove suspend_wakeup field from struct gpio_bank
Since we already have bank->context.wake_en to keep track
of gpios which are wakeup enabled, there is no need to have
this field any more.
Cc: Kevin Hilman <khilman@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Cousson, Benoit <b-cousson@ti.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Tarun Kanti DebBarma <tarun.kanti@ti.com>
Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Tested-by: Govindraj.R <govindraj.raja@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-omap.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c index 7d47c6e76d74..c45bc16f0003 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -57,7 +57,6 @@ struct gpio_bank { u16 irq; int irq_base; struct irq_domain *domain; - u32 suspend_wakeup; u32 saved_wakeup; u32 non_wakeup_gpios; u32 enabled_non_wakeup_gpios; @@ -514,11 +513,11 @@ static int _set_gpio_wakeup(struct gpio_bank *bank, int gpio, int enable) spin_lock_irqsave(&bank->lock, flags); if (enable) - bank->suspend_wakeup |= gpio_bit; + bank->context.wake_en |= gpio_bit; else - bank->suspend_wakeup &= ~gpio_bit; + bank->context.wake_en &= ~gpio_bit; - __raw_writel(bank->suspend_wakeup, bank->base + bank->regs->wkup_en); + __raw_writel(bank->context.wake_en, bank->base + bank->regs->wkup_en); spin_unlock_irqrestore(&bank->lock, flags); return 0; @@ -788,7 +787,7 @@ static int omap_mpuio_suspend_noirq(struct device *dev) spin_lock_irqsave(&bank->lock, flags); bank->saved_wakeup = __raw_readl(mask_reg); - __raw_writel(0xffff & ~bank->suspend_wakeup, mask_reg); + __raw_writel(0xffff & ~bank->context.wake_en, mask_reg); spin_unlock_irqrestore(&bank->lock, flags); return 0; @@ -1162,7 +1161,7 @@ static int omap_gpio_suspend(struct device *dev) if (!bank->mod_usage || !bank->loses_context) return 0; - if (!bank->regs->wkup_en || !bank->suspend_wakeup) + if (!bank->regs->wkup_en || !bank->context.wake_en) return 0; wakeup_enable = bank->base + bank->regs->wkup_en; @@ -1170,7 +1169,7 @@ static int omap_gpio_suspend(struct device *dev) spin_lock_irqsave(&bank->lock, flags); bank->saved_wakeup = __raw_readl(wakeup_enable); _gpio_rmw(base, bank->regs->wkup_en, 0xffffffff, 0); - _gpio_rmw(base, bank->regs->wkup_en, bank->suspend_wakeup, 1); + _gpio_rmw(base, bank->regs->wkup_en, bank->context.wake_en, 1); spin_unlock_irqrestore(&bank->lock, flags); return 0; |