diff options
| author | Stefan Agner <stefan.agner@toradex.com> | 2017-03-03 19:15:20 -0800 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2018-12-24 01:27:28 +0100 |
| commit | 0464d180997130645f1cffc4679c6569c26f14fa (patch) | |
| tree | dbc7c3158b4d214b5122363c8bca05ca5a897185 /drivers/video | |
| parent | 6940bfee7ef2cd69f7089272da2778fa5a9fe83b (diff) | |
video: fbdev: mxsfb: make sure runtime PM is suspended in system suspend
Use force suspend/resume to trigger runtime PM when entering system
suspend.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
(cherry picked from commit ebf45652f2e9ec2ab19831d852363deadeb6407e)
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/mxsfb.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/video/fbdev/mxsfb.c b/drivers/video/fbdev/mxsfb.c index 5659ec2d18c4..be3b005a7e96 100644 --- a/drivers/video/fbdev/mxsfb.c +++ b/drivers/video/fbdev/mxsfb.c @@ -2447,6 +2447,7 @@ static int mxsfb_suspend(struct device *pdev) host->restore_blank = saved_blank; console_unlock(); + pm_runtime_force_suspend(&host->pdev->dev); pinctrl_pm_select_sleep_state(pdev); return 0; @@ -2458,6 +2459,7 @@ static int mxsfb_resume(struct device *pdev) struct fb_info *fb_info = host->fb_info; pinctrl_pm_select_default_state(pdev); + pm_runtime_force_resume(&host->pdev->dev); console_lock(); mxsfb_blank(host->restore_blank, fb_info); |