On Mon, Mar 28, 2022 at 05:34:28PM +0300, Jani Nikula wrote:
Start constifying the struct detailed_timing pointers being passed around from bottom up.
Cc: Ville Syrjälä ville.syrjala@linux.intel.com Signed-off-by: Jani Nikula jani.nikula@intel.com
Reviewed-by: Ville Syrjälä ville.syrjala@linux.intel.com
drivers/gpu/drm/drm_edid.c | 40 +++++++++++++++++++------------------- 1 file changed, 20 insertions(+), 20 deletions(-)
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 27a0e9bf260c..6d1461991ba4 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -2560,7 +2560,7 @@ static int drm_mode_hsync(const struct drm_display_mode *mode) */ static struct drm_display_mode * drm_mode_std(struct drm_connector *connector, struct edid *edid,
struct std_timing *t)
const struct std_timing *t){ struct drm_device *dev = connector->dev; struct drm_display_mode *m, *mode = NULL; @@ -2678,7 +2678,7 @@ drm_mode_std(struct drm_connector *connector, struct edid *edid, */ static void drm_mode_do_interlace_quirk(struct drm_display_mode *mode,
struct detailed_pixel_timing *pt)
const struct detailed_pixel_timing *pt){ int i; static const struct { @@ -2722,11 +2722,11 @@ drm_mode_do_interlace_quirk(struct drm_display_mode *mode, */ static struct drm_display_mode *drm_mode_detailed(struct drm_device *dev, struct edid *edid,
struct detailed_timing *timing,
const struct detailed_timing *timing, u32 quirks){ struct drm_display_mode *mode;
- struct detailed_pixel_timing *pt = &timing->data.pixel_data;
- const struct detailed_pixel_timing *pt = &timing->data.pixel_data; unsigned hactive = (pt->hactive_hblank_hi & 0xf0) << 4 | pt->hactive_lo; unsigned vactive = (pt->vactive_vblank_hi & 0xf0) << 4 | pt->vactive_lo; unsigned hblank = (pt->hactive_hblank_hi & 0xf) << 8 | pt->hblank_lo;
@@ -2821,7 +2821,7 @@ static struct drm_display_mode *drm_mode_detailed(struct drm_device *dev,
static bool mode_in_hsync_range(const struct drm_display_mode *mode,
struct edid *edid, u8 *t)
struct edid *edid, const u8 *t){ int hsync, hmin, hmax;
@@ -2838,7 +2838,7 @@ mode_in_hsync_range(const struct drm_display_mode *mode,
static bool mode_in_vsync_range(const struct drm_display_mode *mode,
struct edid *edid, u8 *t)
struct edid *edid, const u8 *t){ int vsync, vmin, vmax;
@@ -2854,7 +2854,7 @@ mode_in_vsync_range(const struct drm_display_mode *mode, }
static u32 -range_pixel_clock(struct edid *edid, u8 *t) +range_pixel_clock(struct edid *edid, const u8 *t) { /* unspecified */ if (t[9] == 0 || t[9] == 255) @@ -2870,10 +2870,10 @@ range_pixel_clock(struct edid *edid, u8 *t)
static bool mode_in_range(const struct drm_display_mode *mode, struct edid *edid,
struct detailed_timing *timing)
const struct detailed_timing *timing){ u32 max_clock;
- u8 *t = (u8 *)timing;
const u8 *t = (const u8 *)timing;
if (!mode_in_hsync_range(mode, edid, t)) return false;
@@ -2916,7 +2916,7 @@ static bool valid_inferred_mode(const struct drm_connector *connector,
static int drm_dmt_modes_for_range(struct drm_connector *connector, struct edid *edid,
struct detailed_timing *timing)
const struct detailed_timing *timing){ int i, modes = 0; struct drm_display_mode *newmode; @@ -2951,7 +2951,7 @@ void drm_mode_fixup_1366x768(struct drm_display_mode *mode)
static int drm_gtf_modes_for_range(struct drm_connector *connector, struct edid *edid,
struct detailed_timing *timing)
const struct detailed_timing *timing){ int i, modes = 0; struct drm_display_mode *newmode; @@ -2980,7 +2980,7 @@ drm_gtf_modes_for_range(struct drm_connector *connector, struct edid *edid,
static int drm_cvt_modes_for_range(struct drm_connector *connector, struct edid *edid,
struct detailed_timing *timing)
const struct detailed_timing *timing){ int i, modes = 0; struct drm_display_mode *newmode; @@ -3012,8 +3012,8 @@ static void do_inferred_modes(struct detailed_timing *timing, void *c) { struct detailed_mode_closure *closure = c;
- struct detailed_non_pixel *data = &timing->data.other_data;
- struct detailed_data_monitor_range *range = &data->data.range;
const struct detailed_non_pixel *data = &timing->data.other_data;
const struct detailed_data_monitor_range *range = &data->data.range;
if (!is_display_descriptor(timing, EDID_DETAIL_MONITOR_RANGE)) return;
@@ -3062,11 +3062,11 @@ add_inferred_modes(struct drm_connector *connector, struct edid *edid) }
static int -drm_est3_modes(struct drm_connector *connector, struct detailed_timing *timing) +drm_est3_modes(struct drm_connector *connector, const struct detailed_timing *timing) { int i, j, m, modes = 0; struct drm_display_mode *mode;
- u8 *est = ((u8 *)timing) + 6;
const u8 *est = ((const u8 *)timing) + 6;
for (i = 0; i < 6; i++) { for (j = 7; j >= 0; j--) {
@@ -3145,7 +3145,7 @@ static void do_standard_modes(struct detailed_timing *timing, void *c) { struct detailed_mode_closure *closure = c;
- struct detailed_non_pixel *data = &timing->data.other_data;
- const struct detailed_non_pixel *data = &timing->data.other_data; struct drm_connector *connector = closure->connector; struct edid *edid = closure->edid; int i;
@@ -3154,7 +3154,7 @@ do_standard_modes(struct detailed_timing *timing, void *c) return;
for (i = 0; i < 6; i++) {
struct std_timing *std = &data->data.timings[i];
const struct std_timing *std = &data->data.timings[i];struct drm_display_mode *newmode;
newmode = drm_mode_std(connector, edid, std);
@@ -3203,12 +3203,12 @@ add_standard_modes(struct drm_connector *connector, struct edid *edid) }
static int drm_cvt_modes(struct drm_connector *connector,
struct detailed_timing *timing)
const struct detailed_timing *timing){ int i, j, modes = 0; struct drm_display_mode *newmode; struct drm_device *dev = connector->dev;
- struct cvt_timing *cvt;
- const struct cvt_timing *cvt; const int rates[] = { 60, 85, 75, 60, 50 }; const u8 empty[3] = { 0, 0, 0 };
-- 2.30.2