Commit 342758bc authored Sep 04, 2018 by Vevek Venkatesan

input: touchscreen: hxchipset: add init check before suspend



Add a check for touch chip init done, before suspend in
Himax touch driver.

Change-Id: Ie64e8287aa32afb48bc1143eea37c434c498ff6a
Signed-off-by: Vevek Venkatesan <vevekv@codeaurora.org>

parent af372cc5

drivers/input/touchscreen/hxchipset/himax_platform.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -718,6 +718,8 @@ int drm_notifier_callback(struct notifier_block *self,
		himax_common_resume(&ts->client->dev);
		break;
		case MSM_DRM_BLANK_POWERDOWN:
		if (!ts->initialized)
		return -ECANCELED;
		himax_common_suspend(&ts->client->dev);
		break;
		}