From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Wed, 30 Mar 2016 09:51:25 +0000 (+0200)
Subject: drm/tegra: Don't set a gamma table size
X-Git-Tag: v4.7-rc1~77^2~13^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3a9b33c6048a9f41c596954e9c3de7c3ab3c4717;p=thirdparty%2Fkernel%2Flinux.git

drm/tegra: Don't set a gamma table size

Tegra doesn't have any functions to set gamma tables, so this is
completely defunct.

Not nice to lie to userspace, so let's stop!

Cc: Thierry Reding <treding@nvidia.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---

diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
index fb2b4b0271a2a..3b85a31b625da 100644
--- a/drivers/gpu/drm/tegra/dc.c
+++ b/drivers/gpu/drm/tegra/dc.c
@@ -1722,7 +1722,6 @@ static int tegra_dc_init(struct host1x_client *client)
 	if (err < 0)
 		goto cleanup;
 
-	drm_mode_crtc_set_gamma_size(&dc->base, 256);
 	drm_crtc_helper_add(&dc->base, &tegra_crtc_helper_funcs);
 
 	/*