From b9ed8cff037b8586365d0eb15a3da969ea39ffc9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= <noralf@tronnes.org>
Date: Tue, 26 Mar 2019 18:55:31 +0100
Subject: [PATCH] drm/fb-helper: Remove unused gamma_size variable
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The gamma_size variable has not been used since
commit 4abe35204af8 ("drm/kms/fb: use slow work mechanism for normal hotplug also.")
While in the area move a comment back to its code block.
They got separated by
commit d50ba256b5f1 ("drm/kms: start adding command line interface using fb.").
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20190326175546.18126-2-noralf@tronnes.org
---
drivers/gpu/drm/drm_fb_helper.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index 03749a24e4dd2..a6d88f8b7a528 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -1874,7 +1874,6 @@ static int drm_fb_helper_single_fb_probe(struct drm_fb_helper *fb_helper,
int crtc_count = 0;
int i;
struct drm_fb_helper_surface_size sizes;
- int gamma_size = 0;
int best_depth = 0;
memset(&sizes, 0, sizeof(struct drm_fb_helper_surface_size));
@@ -1890,7 +1889,6 @@ static int drm_fb_helper_single_fb_probe(struct drm_fb_helper *fb_helper,
if (preferred_bpp != sizes.surface_bpp)
sizes.surface_depth = sizes.surface_bpp = preferred_bpp;
- /* first up get a count of crtcs now in use and new min/maxes width/heights */
drm_fb_helper_for_each_connector(fb_helper, i) {
struct drm_fb_helper_connector *fb_helper_conn = fb_helper->connector_info[i];
struct drm_cmdline_mode *cmdline_mode;
@@ -1970,6 +1968,7 @@ static int drm_fb_helper_single_fb_probe(struct drm_fb_helper *fb_helper,
sizes.surface_depth = best_depth;
}
+ /* first up get a count of crtcs now in use and new min/maxes width/heights */
crtc_count = 0;
for (i = 0; i < fb_helper->crtc_count; i++) {
struct drm_display_mode *desired_mode;
@@ -1992,9 +1991,6 @@ static int drm_fb_helper_single_fb_probe(struct drm_fb_helper *fb_helper,
x = fb_helper->crtc_info[i].x;
y = fb_helper->crtc_info[i].y;
- if (gamma_size == 0)
- gamma_size = fb_helper->crtc_info[i].mode_set.crtc->gamma_size;
-
sizes.surface_width = max_t(u32, desired_mode->hdisplay + x, sizes.surface_width);
sizes.surface_height = max_t(u32, desired_mode->vdisplay + y, sizes.surface_height);
--
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