diff options
author | Thierry Reding | 2012-12-20 15:41:44 +0100 |
---|---|---|
committer | Thierry Reding | 2013-02-22 08:19:53 +0100 |
commit | 18316c8c39a85c8b6e3db0a150b1bee5b6c4c053 (patch) | |
tree | 10fdeb50456771b21f5d8f9102b015c29e8b8a58 /drivers/gpu | |
parent | c976cb37a95a8dcaf23d04d6487fbacc33d3c913 (diff) |
drm: Remove duplicate drm_mode_cea_vic()
The same function had already been merged with a different name. Remove
the duplicate one but reuse some of its kerneldoc fragments for the
existing implementation.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
-rw-r--r-- | drivers/gpu/drm/drm_edid.c | 30 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 2 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/intel_hdmi.c | 4 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/intel_sdvo.c | 2 |
4 files changed, 11 insertions, 27 deletions
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 67aa0dd68250..02da919f6c38 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -1516,11 +1516,14 @@ u8 *drm_find_cea_extension(struct edid *edid) } EXPORT_SYMBOL(drm_find_cea_extension); -/* - * Looks for a CEA mode matching given drm_display_mode. - * Returns its CEA Video ID code, or 0 if not found. +/** + * drm_match_cea_mode - look for a CEA mode matching given mode + * @to_match: display mode + * + * Returns the CEA Video ID (VIC) of the mode or 0 if it isn't a CEA-861 + * mode. */ -u8 drm_match_cea_mode(struct drm_display_mode *to_match) +u8 drm_match_cea_mode(const struct drm_display_mode *to_match) { struct drm_display_mode *cea_mode; u8 mode; @@ -2114,22 +2117,3 @@ int drm_add_modes_noedid(struct drm_connector *connector, return num_modes; } EXPORT_SYMBOL(drm_add_modes_noedid); - -/** - * drm_mode_cea_vic - return the CEA-861 VIC of a given mode - * @mode: mode - * - * RETURNS: - * The VIC number, 0 in case it's not a CEA-861 mode. - */ -uint8_t drm_mode_cea_vic(const struct drm_display_mode *mode) -{ - uint8_t i; - - for (i = 0; i < drm_num_cea_modes; i++) - if (drm_mode_equal(mode, &edid_cea_modes[i])) - return i + 1; - - return 0; -} -EXPORT_SYMBOL(drm_mode_cea_vic); diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 31c0205685ab..f61cb7998c72 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -770,7 +770,7 @@ intel_dp_mode_fixup(struct drm_encoder *encoder, * CEA-861-E - 5.1 Default Encoding Parameters * VESA DisplayPort Ver.1.2a - 5.1.1.1 Video Colorimetry */ - if (bpp != 18 && drm_mode_cea_vic(adjusted_mode) > 1) + if (bpp != 18 && drm_match_cea_mode(adjusted_mode) > 1) intel_dp->color_range = DP_COLOR_RANGE_16_235; else intel_dp->color_range = 0; diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index 3ea0c8b6a00f..f131dfc54b01 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -348,7 +348,7 @@ static void intel_hdmi_set_avi_infoframe(struct drm_encoder *encoder, avi_if.body.avi.ITC_EC_Q_SC |= DIP_AVI_RGB_QUANT_RANGE_FULL; } - avi_if.body.avi.VIC = drm_mode_cea_vic(adjusted_mode); + avi_if.body.avi.VIC = drm_match_cea_mode(adjusted_mode); intel_set_infoframe(encoder, &avi_if); } @@ -781,7 +781,7 @@ bool intel_hdmi_mode_fixup(struct drm_encoder *encoder, if (intel_hdmi->color_range_auto) { /* See CEA-861-E - 5.1 Default Encoding Parameters */ if (intel_hdmi->has_hdmi_sink && - drm_mode_cea_vic(adjusted_mode) > 1) + drm_match_cea_mode(adjusted_mode) > 1) intel_hdmi->color_range = SDVO_COLOR_RANGE_16_235; else intel_hdmi->color_range = 0; diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c index 33b46d9694ea..d07a8cdf998e 100644 --- a/drivers/gpu/drm/i915/intel_sdvo.c +++ b/drivers/gpu/drm/i915/intel_sdvo.c @@ -1077,7 +1077,7 @@ static bool intel_sdvo_mode_fixup(struct drm_encoder *encoder, if (intel_sdvo->color_range_auto) { /* See CEA-861-E - 5.1 Default Encoding Parameters */ if (intel_sdvo->has_hdmi_monitor && - drm_mode_cea_vic(adjusted_mode) > 1) + drm_match_cea_mode(adjusted_mode) > 1) intel_sdvo->color_range = SDVO_COLOR_RANGE_16_235; else intel_sdvo->color_range = 0; |