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Commit ebe5e12d authored by Guennadi Liakhovetski's avatar Guennadi Liakhovetski Committed by Paul Mundt
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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: default avatarGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent 69843ba7

drivers/video/sh_mobile_lcdcfb.c

+1 −5
Original line number Diff line number Diff line
@@ -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;