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drm/amd/display: constify a few dc_surface_update fields 

Signed-off-by: Jun Lei <Jun.Lei@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jun Lei 2018-04-26 10:24:25 -04:00 committed by Alex Deucher
parent 8fc06ebc2b
commit 109ece8d43
1 changed files with 7 additions and 7 deletions
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14
drivers/gpu/drm/amd/display/dc/dc.h
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@ -503,18 +503,18 @@ struct dc_surface_update {
struct dc_plane_state *surface;
/* isr safe update parameters. null means no updates */
struct dc_flip_addrs *flip_addr;
struct dc_plane_info *plane_info;
struct dc_scaling_info *scaling_info;
const struct dc_flip_addrs *flip_addr;
const struct dc_plane_info *plane_info;
const struct dc_scaling_info *scaling_info;
/* following updates require alloc/sleep/spin that is not isr safe,
* null means no updates
*/
struct dc_gamma *gamma;
struct dc_transfer_func *in_transfer_func;
const struct dc_gamma *gamma;
const struct dc_transfer_func *in_transfer_func;
struct dc_csc_transform *input_csc_color_matrix;
struct fixed31_32 *coeff_reduction_factor;
const struct dc_csc_transform *input_csc_color_matrix;
const struct fixed31_32 *coeff_reduction_factor;
};
/*