Merge "extcon: gpio: update power management operations" (a0ffc6ae) · Commits · e / devices / android_kernel_oneplus_sm7250

drivers/extcon/extcon-gpio.c

+21 −7

Original line number	Diff line number	Diff line
		@@ -178,6 +178,8 @@ static int gpio_extcon_probe(struct platform_device *pdev)
		if (data->irq <= 0)
		return data->irq;

		data->check_on_resume = true;

		data->supported_cable = devm_kzalloc(dev,
		sizeof(data->supported_cable) 2,
		GFP_KERNEL);
		@@ -229,17 +231,29 @@ static int gpio_extcon_remove(struct platform_device *pdev)
		static int gpio_extcon_resume(struct device *dev)
		{
		struct gpio_extcon_data *data;
		int state, ret = 0;

		data = dev_get_drvdata(dev);
		if (data->check_on_resume)
		queue_delayed_work(system_power_efficient_wq,
		&data->work, data->debounce_jiffies);
		if (data->check_on_resume) {
		state = gpiod_get_value_cansleep(data->gpiod);
		ret = extcon_set_state_sync(data->edev, data->extcon_id, state);
		if (ret)
		dev_err(dev, "%s: Failed to set extcon gpio state\n",
		__func__);
		}

		return 0;
		return ret;
		}
		#endif

		static SIMPLE_DEV_PM_OPS(gpio_extcon_pm_ops, NULL, gpio_extcon_resume);
		static const struct dev_pm_ops gpio_extcon_pm_ops = {
		SET_LATE_SYSTEM_SLEEP_PM_OPS(NULL, gpio_extcon_resume)
		};

		#define EXTCON_GPIO_PMOPS (&gpio_extcon_pm_ops)

		#else
		#define EXTCON_GPIO_PMOPS NULL
		#endif

		static const struct of_device_id extcon_gpio_of_match[] = {
		{ .compatible = "extcon-gpio"},
		@@ -251,7 +265,7 @@ static struct platform_driver gpio_extcon_driver = {
		.remove = gpio_extcon_remove,
		.driver = {
		.name = "extcon-gpio",
		.pm = &gpio_extcon_pm_ops,
		.pm = EXTCON_GPIO_PMOPS,
		.of_match_table = of_match_ptr(extcon_gpio_of_match),
		},
		};