[Intel-gfx] [PATCH 2/3] drm/fb-helper: drop redundant pixclock check from drm_fb_helper_set_par()

[Daniel Vetter]

The fb_check_var hook is supposed to validate all this stuff. Any
errors from fb_set_par are considered driver/hw issues and resulting
in dmesg warnings.

Luckily we do fix up the pixclock already, so this is all fine.

Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
Cc: Maxime Ripard <mripard at kernel.org>
Cc: Thomas Zimmermann <tzimmermann at suse.de>
---
 drivers/gpu/drm/drm_fb_helper.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index eb4ece3e0027..b9696d13a741 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -1647,11 +1647,6 @@ int drm_fb_helper_set_par(struct fb_info *info)
 	if (oops_in_progress)
 		return -EBUSY;
 
-	if (var->pixclock != 0) {
-		drm_err(fb_helper->dev, "PIXEL CLOCK SET\n");
-		return -EINVAL;
-	}
-
 	/*
 	 * Normally we want to make sure that a kms master takes precedence over
 	 * fbdev, to avoid fbdev flickering and occasionally stealing the
-- 
2.40.0