From: Lukas Wunner <lukas@wunner.de>
Date: Wed, 8 Jun 2016 16:47:27 +0000 (+0200)
Subject: drm/i2c/ch7006: Use helper to turn off CRTC
X-Git-Tag: v4.14-rc1~2738^2~11^2~14
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cfe2741550a7c02a89f22537f170bf3405b7481a;p=platform%2Fkernel%2Flinux-rpi.git

drm/i2c/ch7006: Use helper to turn off CRTC

Use shiny new drm_crtc_force_disable() instead of open coding the same.
No functional change intended.

Cc: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/ec7d5c06e2a21dfb8f9fc9413d3e6df86d6aa1fb.1465392124.git.lukas@wunner.de
---

diff --git a/drivers/gpu/drm/i2c/ch7006_drv.c b/drivers/gpu/drm/i2c/ch7006_drv.c
index 0594c45..e9e8ae2 100644
--- a/drivers/gpu/drm/i2c/ch7006_drv.c
+++ b/drivers/gpu/drm/i2c/ch7006_drv.c
@@ -361,13 +361,8 @@ static int ch7006_encoder_set_property(struct drm_encoder *encoder,
 
 		/* Disable the crtc to ensure a full modeset is
 		 * performed whenever it's turned on again. */
-		if (crtc) {
-			struct drm_mode_set modeset = {
-				.crtc = crtc,
-			};
-
-			drm_mode_set_config_internal(&modeset);
-		}
+		if (crtc)
+			drm_crtc_force_disable(crtc);
 	}
 
 	return 0;