diff options
Diffstat (limited to 'drivers/gpio/gpio-omap.c')
| -rw-r--r-- | drivers/gpio/gpio-omap.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c index b232397ad7ec..6efee35f0ad4 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -1233,6 +1233,17 @@ static int omap_gpio_probe(struct platform_device *pdev) return 0; } +static int omap_gpio_remove(struct platform_device *pdev) +{ + struct gpio_bank *bank = platform_get_drvdata(pdev); + + list_del(&bank->node); + gpiochip_remove(&bank->chip); + pm_runtime_disable(bank->dev); + + return 0; +} + #ifdef CONFIG_ARCH_OMAP2PLUS #if defined(CONFIG_PM) @@ -1418,6 +1429,7 @@ static int omap_gpio_runtime_resume(struct device *dev) } #endif /* CONFIG_PM */ +#if IS_BUILTIN(CONFIG_GPIO_OMAP) void omap2_gpio_prepare_for_idle(int pwr_mode) { struct gpio_bank *bank; @@ -1443,6 +1455,7 @@ void omap2_gpio_resume_after_idle(void) pm_runtime_get_sync(bank->dev); } } +#endif #if defined(CONFIG_PM) static void omap_gpio_init_context(struct gpio_bank *p) @@ -1598,6 +1611,7 @@ MODULE_DEVICE_TABLE(of, omap_gpio_match); static struct platform_driver omap_gpio_driver = { .probe = omap_gpio_probe, + .remove = omap_gpio_remove, .driver = { .name = "omap_gpio", .pm = &gpio_pm_ops, @@ -1615,3 +1629,13 @@ static int __init omap_gpio_drv_reg(void) return platform_driver_register(&omap_gpio_driver); } postcore_initcall(omap_gpio_drv_reg); + +static void __exit omap_gpio_exit(void) +{ + platform_driver_unregister(&omap_gpio_driver); +} +module_exit(omap_gpio_exit); + +MODULE_DESCRIPTION("omap gpio driver"); +MODULE_ALIAS("platform:gpio-omap"); +MODULE_LICENSE("GPL v2"); |