diff options
| -rw-r--r-- | drivers/video/fbdev/sh_mobile_lcdcfb.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/drivers/video/fbdev/sh_mobile_lcdcfb.c b/drivers/video/fbdev/sh_mobile_lcdcfb.c index 1437695415c9..015a02a29d37 100644 --- a/drivers/video/fbdev/sh_mobile_lcdcfb.c +++ b/drivers/video/fbdev/sh_mobile_lcdcfb.c @@ -213,7 +213,6 @@ struct sh_mobile_lcdc_priv { struct sh_mobile_lcdc_chan ch[2]; struct sh_mobile_lcdc_overlay overlays[4]; - struct notifier_block notifier; int started; int forced_fourcc; /* 2 channel LCDC must share fourcc setting */ }; @@ -2239,37 +2238,6 @@ static const struct dev_pm_ops sh_mobile_lcdc_dev_pm_ops = { * Framebuffer notifier */ -/* locking: called with info->lock held */ -static int sh_mobile_lcdc_notify(struct notifier_block *nb, - unsigned long action, void *data) -{ - struct fb_event *event = data; - struct fb_info *info = event->info; - struct sh_mobile_lcdc_chan *ch = info->par; - - if (&ch->lcdc->notifier != nb) - return NOTIFY_DONE; - - dev_dbg(info->dev, "%s(): action = %lu, data = %p\n", - __func__, action, event->data); - - switch(action) { - case FB_EVENT_SUSPEND: - sh_mobile_lcdc_display_off(ch); - sh_mobile_lcdc_stop(ch->lcdc); - break; - case FB_EVENT_RESUME: - mutex_lock(&ch->open_lock); - sh_mobile_fb_reconfig(info); - mutex_unlock(&ch->open_lock); - - sh_mobile_lcdc_display_on(ch); - sh_mobile_lcdc_start(ch->lcdc); - } - - return NOTIFY_OK; -} - /* ----------------------------------------------------------------------------- * Probe/remove and driver init/exit */ @@ -2297,8 +2265,6 @@ static int sh_mobile_lcdc_remove(struct platform_device *pdev) struct sh_mobile_lcdc_priv *priv = platform_get_drvdata(pdev); unsigned int i; - fb_unregister_client(&priv->notifier); - for (i = 0; i < ARRAY_SIZE(priv->overlays); i++) sh_mobile_lcdc_overlay_fb_unregister(&priv->overlays[i]); for (i = 0; i < ARRAY_SIZE(priv->ch); i++) @@ -2688,10 +2654,6 @@ static int sh_mobile_lcdc_probe(struct platform_device *pdev) goto err1; } - /* Failure ignored */ - priv->notifier.notifier_call = sh_mobile_lcdc_notify; - fb_register_client(&priv->notifier); - return 0; err1: sh_mobile_lcdc_remove(pdev); |