diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-04-27 19:02:24 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-05-03 16:20:26 +0300 |
| commit | c98ec5ba6cbbaaa98cb4c00888aecf58f7d470c5 (patch) | |
| tree | d65f778b261e38a7f40c8005ab79975bcc9a1606 /sound/x86 | |
| parent | d2205595800dbd53eba06318e399a1cba1c0fc67 (diff) | |
| download | lwn-c98ec5ba6cbbaaa98cb4c00888aecf58f7d470c5.tar.gz lwn-c98ec5ba6cbbaaa98cb4c00888aecf58f7d470c5.zip | |
drm/i915: Replace tmds_clock_speed and link_rate with just ls_clock
There's no need to distinguish between the DP link rate and HDMI TMDS
clock for the purposes of the LPE audio. Both are actually the same
thing more or less, which is the link symbol clock. So let's just
call the thing ls_clock and simplify the code.
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170427160231.13337-6-ville.syrjala@linux.intel.com
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/x86')
| -rw-r--r-- | sound/x86/intel_hdmi_audio.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/sound/x86/intel_hdmi_audio.c b/sound/x86/intel_hdmi_audio.c index cbba4a78afb5..4eaf5de54f61 100644 --- a/sound/x86/intel_hdmi_audio.c +++ b/sound/x86/intel_hdmi_audio.c @@ -1568,7 +1568,7 @@ static void had_audio_wq(struct work_struct *work) struct intel_hdmi_lpe_audio_eld *eld = &pdata->eld; dev_dbg(ctx->dev, "%s: HAD_NOTIFY_ELD : port = %d, tmds = %d\n", - __func__, eld->port_id, pdata->tmds_clock_speed); + __func__, eld->port_id, pdata->ls_clock); switch (eld->pipe_id) { case 0: @@ -1589,8 +1589,13 @@ static void had_audio_wq(struct work_struct *work) memcpy(ctx->eld, eld->eld_data, sizeof(ctx->eld)); ctx->dp_output = pdata->dp_output; - ctx->tmds_clock_speed = pdata->tmds_clock_speed; - ctx->link_rate = pdata->link_rate; + if (ctx->dp_output) { + ctx->tmds_clock_speed = 0; + ctx->link_rate = pdata->ls_clock; + } else { + ctx->tmds_clock_speed = pdata->ls_clock; + ctx->link_rate = 0; + } had_process_hot_plug(ctx); |