diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2016-10-10 18:04:07 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2016-10-11 17:22:17 +0300 |
| commit | 9eeb7304f3ae300c3a0dda6ff84cc7c3c8053fa0 (patch) | |
| tree | 34564e817d21cf6e49b4e27443c5a97b9d3e2ac2 /drivers/gpu/drm | |
| parent | 2561389a128cd15e97036b209856e53a546df9b7 (diff) | |
| download | blackbird-op-linux-9eeb7304f3ae300c3a0dda6ff84cc7c3c8053fa0.tar.gz blackbird-op-linux-9eeb7304f3ae300c3a0dda6ff84cc7c3c8053fa0.zip | |
drm/i915/audio: rename N value getter to emphasize it's for hdmi
We'll be getting a function and a table for dp parameters soon enough,
so rename the function and table for hdmi. No functional changes.
Cc: Libin Yang <libin.yang@linux.intel.com>
Reviewed-by: Libin Yang <libin.yang@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/3d1c61cab70b6a2966db9b6115b76edbd747a835.1476111629.git.jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_audio.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/intel_audio.c b/drivers/gpu/drm/i915/intel_audio.c index db46ead0c28c..904e7c36c79c 100644 --- a/drivers/gpu/drm/i915/intel_audio.c +++ b/drivers/gpu/drm/i915/intel_audio.c @@ -81,7 +81,7 @@ static const struct { int clock; int n; int cts; -} aud_ncts[] = { +} hdmi_aud_ncts[] = { { 44100, TMDS_296M, 4459, 234375 }, { 44100, TMDS_297M, 4704, 247500 }, { 48000, TMDS_296M, 5824, 281250 }, @@ -121,15 +121,15 @@ static u32 audio_config_hdmi_pixel_clock(const struct drm_display_mode *adjusted return hdmi_audio_clock[i].config; } -static int audio_config_get_n(const struct drm_display_mode *adjusted_mode, - int rate) +static int audio_config_hdmi_get_n(const struct drm_display_mode *adjusted_mode, + int rate) { int i; - for (i = 0; i < ARRAY_SIZE(aud_ncts); i++) { - if ((rate == aud_ncts[i].sample_rate) && - (adjusted_mode->crtc_clock == aud_ncts[i].clock)) { - return aud_ncts[i].n; + for (i = 0; i < ARRAY_SIZE(hdmi_aud_ncts); i++) { + if (rate == hdmi_aud_ncts[i].sample_rate && + adjusted_mode->crtc_clock == hdmi_aud_ncts[i].clock) { + return hdmi_aud_ncts[i].n; } } return 0; @@ -256,7 +256,7 @@ hsw_hdmi_audio_config_update(struct intel_crtc *intel_crtc, enum port port, if (adjusted_mode->crtc_clock == TMDS_296M || adjusted_mode->crtc_clock == TMDS_297M) { - n = audio_config_get_n(adjusted_mode, rate); + n = audio_config_hdmi_get_n(adjusted_mode, rate); if (n != 0) { tmp &= ~AUD_CONFIG_N_MASK; tmp |= AUD_CONFIG_N(n); |
