diff options
| author | Heiko Stübner <heiko@sntech.de> | 2013-03-22 15:14:22 +0100 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2013-04-04 12:08:06 +0200 |
| commit | 4e0ab85bb9097ecc422d4237f9eec155993f2902 (patch) | |
| tree | 0b2751be18067a37b41c417b30f8951ff824d565 /drivers/video/auo_k190x.c | |
| parent | AUO-K190x: add runtime-pm calls to controller init functions (diff) | |
| download | linux-4e0ab85bb9097ecc422d4237f9eec155993f2902.tar.xz linux-4e0ab85bb9097ecc422d4237f9eec155993f2902.zip | |
AUO-K190x: set the correct runtime-pm state in recover
In the recover function the device gets powercycled and is after
this again active, independent of its previous state.
Signed-off-by: Heiko Stübner <heiko@sntech.de>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/auo_k190x.c')
| -rw-r--r-- | drivers/video/auo_k190x.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/video/auo_k190x.c b/drivers/video/auo_k190x.c index bc0b6433eae6..17f8d099b177 100644 --- a/drivers/video/auo_k190x.c +++ b/drivers/video/auo_k190x.c @@ -588,10 +588,16 @@ static int auok190x_power(struct auok190xfb_par *par, bool on) static void auok190x_recover(struct auok190xfb_par *par) { + struct device *dev = par->info->device; + auok190x_power(par, 0); msleep(100); auok190x_power(par, 1); + /* after powercycling the device, it's always active */ + pm_runtime_set_active(dev); + par->standby = 0; + par->init(par); /* wait for init to complete */ |