fbdev: sh_mobile_lcdc: remove runtime PM calls from the notifier

The notifier function calls sh_mobile_lcdc_stop() and
sh_mobile_lcdc_start(), which already take care about the runtime PM
state. Remove redundant calls.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 1 insertions, 5 deletions

diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c
index 466834c604da..04f226093158 100644
--- a/drivers/video/sh_mobile_lcdcfb.c
+++ b/drivers/video/sh_mobile_lcdcfb.c
@@ -1288,7 +1288,6 @@ static int sh_mobile_lcdc_notify(struct notifier_block *nb,
         struct fb_info *info = event->info;
         struct sh_mobile_lcdc_chan *ch = info->par;
         struct sh_mobile_lcdc_board_cfg *board_cfg = &ch->cfg.board_cfg;
-        int ret;
 
         if (&ch->lcdc->notifier != nb)
                 return NOTIFY_DONE;
@@ -1302,7 +1301,6 @@ static int sh_mobile_lcdc_notify(struct notifier_block *nb,
                         board_cfg->display_off(board_cfg->board_data);
                         module_put(board_cfg->owner);
                 }
-                pm_runtime_put(info->device);
                 sh_mobile_lcdc_stop(ch->lcdc);
                 break;
         case FB_EVENT_RESUME:
@@ -1316,9 +1314,7 @@ static int sh_mobile_lcdc_notify(struct notifier_block *nb,
                         module_put(board_cfg->owner);
                 }
 
-                ret = sh_mobile_lcdc_start(ch->lcdc);
-                if (!ret)
-                        pm_runtime_get_sync(info->device);
+                sh_mobile_lcdc_start(ch->lcdc);
         }
 
         return NOTIFY_OK;