fbdev: sh_mobile_lcdc: remove runtime PM calls from the notifier

Commit Message

Guennadi Liakhovetski May 5, 2011, 4:33 p.m. UTC

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 <[e-mail]>
---
 drivers/video/sh_mobile_lcdcfb.c |    6 +-----
 1 files changed, 1 insertions(+), 5 deletions(-)

Patch

diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c
index 466834c..04f2260 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;