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authorGuennadi Liakhovetski2011-05-05 16:33:40 +0000
committerPaul Mundt2011-05-24 15:42:11 +0900
commitebe5e12d00f4785092a9650845ad3451bbf4b311 (patch)
treeeed293be3bd1f90ede0505d35364d4f5768c4569 /drivers/video
parent69843ba7f24950f8ef5dadacfbfbd08f53e3455b (diff)
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>
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/sh_mobile_lcdcfb.c6
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;