From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Date: Tue, 28 May 2019 09:03:04 +0000 Subject: [PATCH 33/33] backlight: simplify lcd notifier Message-Id: <20190528090304.9388-34-daniel.vetter@ffwll.ch> List-Id: References: <20190528090304.9388-1-daniel.vetter@ffwll.ch> In-Reply-To: <20190528090304.9388-1-daniel.vetter@ffwll.ch> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: LKML Cc: DRI Development , Intel Graphics Development , linux-fbdev@vger.kernel.org, Daniel Thompson , Bartlomiej Zolnierkiewicz , Daniel Vetter , Daniel Vetter , Sam Ravnborg , Maarten Lankhorst , Lee Jones , Jingoo Han With all the work I've done on replacing fb notifier calls with direct calls into fbcon the backlight/lcd notifier is the only user left. It will only receive events now that it cares about, hence we can remove this check. Signed-off-by: Daniel Vetter Reviewed-by: Sam Ravnborg Reviewed-by: Maarten Lankhorst Cc: Lee Jones Cc: Daniel Thompson Cc: Jingoo Han --- drivers/video/backlight/lcd.c | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/drivers/video/backlight/lcd.c b/drivers/video/backlight/lcd.c index ecdda06989d0..d6b653aa4ee9 100644 --- a/drivers/video/backlight/lcd.c +++ b/drivers/video/backlight/lcd.c @@ -30,17 +30,6 @@ static int fb_notifier_callback(struct notifier_block *self, struct lcd_device *ld; struct fb_event *evdata = data; - /* If we aren't interested in this event, skip it immediately ... */ - switch (event) { - case FB_EVENT_BLANK: - case FB_EVENT_MODE_CHANGE: - case FB_EARLY_EVENT_BLANK: - case FB_R_EARLY_EVENT_BLANK: - break; - default: - return 0; - } - ld = container_of(self, struct lcd_device, fb_notif); if (!ld->ops) return 0; -- 2.20.1