On Tue, Mar 26, 2019 at 06:55:31PM +0100, Noralf Trønnes wrote:
> 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 <[email protected]>
Reviewed-by: Daniel Vetter <[email protected]>
> ---
> 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 04d23cb430bf..eea15465da7a 100644
> --- a/drivers/gpu/drm/drm_fb_helper.c
> +++ b/drivers/gpu/drm/drm_fb_helper.c
> @@ -1873,7 +1873,6 @@ 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));
> @@ -1889,7 +1888,6 @@ 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;
> @@ -1969,6 +1967,7 @@ 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;
> @@ -1991,9 +1990,6 @@ 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);
>
> --
> 2.20.1
>
> _______________________________________________
> Intel-gfx mailing list
> [email protected]
> https://lists.freedesktop.org/mailman/listinfo/intel-gfx
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
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