Commit 074f5157 authored by Jani Nikula's avatar Jani Nikula

drm/i915/dsc: make parameter arrays const

No need for them to be mutable.

Cc: Manasi Navare <manasi.d.navare@intel.com>
Reviewed-by: default avatarManasi Navare <manasi.d.navare@intel.com>
Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191104141439.26312-1-jani.nikula@intel.com
parent 59ed05cc
...@@ -33,7 +33,7 @@ enum COLUMN_INDEX_BPC { ...@@ -33,7 +33,7 @@ enum COLUMN_INDEX_BPC {
#define DSC_SUPPORTED_VERSION_MIN 1 #define DSC_SUPPORTED_VERSION_MIN 1
/* From DSC_v1.11 spec, rc_parameter_Set syntax element typically constant */ /* From DSC_v1.11 spec, rc_parameter_Set syntax element typically constant */
static u16 rc_buf_thresh[] = { static const u16 rc_buf_thresh[] = {
896, 1792, 2688, 3584, 4480, 5376, 6272, 6720, 7168, 7616, 896, 1792, 2688, 3584, 4480, 5376, 6272, 6720, 7168, 7616,
7744, 7872, 8000, 8064 7744, 7872, 8000, 8064
}; };
...@@ -53,7 +53,7 @@ struct rc_parameters { ...@@ -53,7 +53,7 @@ struct rc_parameters {
* Selected Rate Control Related Parameter Recommended Values * Selected Rate Control Related Parameter Recommended Values
* from DSC_v1.11 spec & C Model release: DSC_model_20161212 * from DSC_v1.11 spec & C Model release: DSC_model_20161212
*/ */
static struct rc_parameters rc_params[][MAX_COLUMN_INDEX] = { static const struct rc_parameters rc_params[][MAX_COLUMN_INDEX] = {
{ {
/* 6BPP/8BPC */ /* 6BPP/8BPC */
{ 768, 15, 6144, 3, 13, 11, 11, { { 768, 15, 6144, 3, 13, 11, 11, {
......
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