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fbdev: sh_mobile_lcdc: remove runtime PM calls from the notifier

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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>
This commit is contained in:
Guennadi Liakhovetski 2011-05-05 16:33:40 +00:00 committed by Paul Mundt
parent 69843ba7f2
commit ebe5e12d00
1 changed files with 1 additions and 5 deletions
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6
drivers/video/sh_mobile_lcdcfb.c
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@ -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;