diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-omap.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c index 96d2aef409b9..c89c38869c0c 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -1144,50 +1144,6 @@ static int __devinit omap_gpio_probe(struct platform_device *pdev) #ifdef CONFIG_ARCH_OMAP2PLUS -#if defined(CONFIG_PM_SLEEP) -static int omap_gpio_suspend(struct device *dev) -{ - struct platform_device *pdev = to_platform_device(dev); - struct gpio_bank *bank = platform_get_drvdata(pdev); - void __iomem *base = bank->base; - unsigned long flags; - - if (!bank->mod_usage || !bank->loses_context) - return 0; - - if (!bank->regs->wkup_en || !bank->context.wake_en) - return 0; - - spin_lock_irqsave(&bank->lock, flags); - _gpio_rmw(base, bank->regs->wkup_en, 0xffffffff, 0); - _gpio_rmw(base, bank->regs->wkup_en, bank->context.wake_en, 1); - spin_unlock_irqrestore(&bank->lock, flags); - - return 0; -} - -static int omap_gpio_resume(struct device *dev) -{ - struct platform_device *pdev = to_platform_device(dev); - struct gpio_bank *bank = platform_get_drvdata(pdev); - void __iomem *base = bank->base; - unsigned long flags; - - if (!bank->mod_usage || !bank->loses_context) - return 0; - - if (!bank->regs->wkup_en || !bank->context.wake_en) - return 0; - - spin_lock_irqsave(&bank->lock, flags); - _gpio_rmw(base, bank->regs->wkup_en, 0xffffffff, 0); - _gpio_rmw(base, bank->regs->wkup_en, bank->context.wake_en, 1); - spin_unlock_irqrestore(&bank->lock, flags); - - return 0; -} -#endif /* CONFIG_PM_SLEEP */ - #if defined(CONFIG_PM_RUNTIME) static void omap_gpio_restore_context(struct gpio_bank *bank); @@ -1416,14 +1372,11 @@ static void omap_gpio_restore_context(struct gpio_bank *bank) } #endif /* CONFIG_PM_RUNTIME */ #else -#define omap_gpio_suspend NULL -#define omap_gpio_resume NULL #define omap_gpio_runtime_suspend NULL #define omap_gpio_runtime_resume NULL #endif static const struct dev_pm_ops gpio_pm_ops = { - SET_SYSTEM_SLEEP_PM_OPS(omap_gpio_suspend, omap_gpio_resume) SET_RUNTIME_PM_OPS(omap_gpio_runtime_suspend, omap_gpio_runtime_resume, NULL) }; |