Merge "input: touchscreen: Convert Goodix driver to dev_pm_ops" (8020e472) · Commits · e / devices / samsung / android_kernel_samsung_msm8916

drivers/input/touchscreen/gt9xx/gt9xx.c

+19 −7

Original line number	Diff line number	Diff line
		@@ -1990,9 +1990,10 @@ Input:
		Output:
		None.
		*******************************************************/
		static void goodix_ts_suspend(struct goodix_ts_data *ts)
		static int goodix_ts_suspend(struct device *dev)
		{
		int ret = -1, i;
		struct goodix_ts_data *ts = dev_get_drvdata(dev);
		int ret = 0, i;

		mutex_lock(&ts->lock);
		#if GTP_ESD_PROTECT
		@@ -2022,6 +2023,8 @@ static void goodix_ts_suspend(struct goodix_ts_data *ts)
		*/
		msleep(58);
		mutex_unlock(&ts->lock);

		return ret;
		}

		/*******************************************************
		@@ -2032,9 +2035,10 @@ Input:
		Output:
		None.
		*******************************************************/
		static void goodix_ts_resume(struct goodix_ts_data *ts)
		static int goodix_ts_resume(struct device *dev)
		{
		int ret = -1;
		struct goodix_ts_data *ts = dev_get_drvdata(dev);
		int ret = 0;

		mutex_lock(&ts->lock);
		ret = gtp_wakeup_sleep(ts);
		@@ -2057,6 +2061,8 @@ static void goodix_ts_resume(struct goodix_ts_data *ts)
		gtp_esd_switch(ts->client, SWITCH_ON);
		#endif
		mutex_unlock(&ts->lock);

		return ret;
		}

		#if defined(CONFIG_FB)
		@@ -2072,9 +2078,9 @@ static int fb_notifier_callback(struct notifier_block *self,
		ts && ts->client) {
		blank = evdata->data;
		if (*blank == FB_BLANK_UNBLANK)
		goodix_ts_resume(ts);
		goodix_ts_resume(&ts->client->dev);
		else if (*blank == FB_BLANK_POWERDOWN)
		goodix_ts_suspend(ts);
		goodix_ts_suspend(&ts->client->dev);
		}

		return 0;
		@@ -2093,7 +2099,7 @@ static void goodix_ts_early_suspend(struct early_suspend *h)
		struct goodix_ts_data *ts;

		ts = container_of(h, struct goodix_ts_data, early_suspend);
		goodix_ts_suspend(ts);
		goodix_ts_suspend(&ts->client->dev);
		return;
		}

		@@ -2247,6 +2253,9 @@ static void gtp_esd_check_func(struct work_struct *work)
		}
		#endif

		static SIMPLE_DEV_PM_OPS(goodix_ts_dev_pm_ops, goodix_ts_suspend,
		goodix_ts_resume);

		static const struct i2c_device_id goodix_ts_id[] = {
		{ GTP_I2C_NAME, 0 },
		{ }
		@@ -2269,6 +2278,9 @@ static struct i2c_driver goodix_ts_driver = {
		.name = GTP_I2C_NAME,
		.owner = THIS_MODULE,
		.of_match_table = goodix_match_table,
		#if CONFIG_PM
		.pm = &goodix_ts_dev_pm_ops,
		#endif
		},
		};