From a8562e4dec9c835e3c3b77e2ebfcef89dff9efb4 Mon Sep 17 00:00:00 2001 From: Ville Syrjälä Date: Thu, 27 Apr 2017 19:02:27 +0300 Subject: drm/i915: Clean up the LPE audio platform data MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Split the LPE audio platform data into a port specific chunk and device specific chunk. Eventually we'll have a port specific chunk for each port, but for now we'll stick to just one. We'll also get rid of the intel_hdmi_lpe_audio_eld structure which doesn't seem to have any real reason to exist. v2: Organize per port instead of per pipe Cc: Takashi Iwai Cc: Pierre-Louis Bossart Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/20170427160231.13337-9-ville.syrjala@linux.intel.com Reviewed-by: Takashi Iwai --- sound/x86/intel_hdmi_audio.c | 19 +++++++++---------- 1 file changed, 9 insertions(+), 10 deletions(-) (limited to 'sound/x86') diff --git a/sound/x86/intel_hdmi_audio.c b/sound/x86/intel_hdmi_audio.c index 1a095189db83..c2b78621852e 100644 --- a/sound/x86/intel_hdmi_audio.c +++ b/sound/x86/intel_hdmi_audio.c @@ -1556,21 +1556,20 @@ static void had_audio_wq(struct work_struct *work) struct snd_intelhad *ctx = container_of(work, struct snd_intelhad, hdmi_audio_wq); struct intel_hdmi_lpe_audio_pdata *pdata = ctx->dev->platform_data; + struct intel_hdmi_lpe_audio_port_pdata *ppdata = &pdata->port; pm_runtime_get_sync(ctx->dev); mutex_lock(&ctx->mutex); - if (pdata->pipe < 0) { + if (ppdata->pipe < 0) { dev_dbg(ctx->dev, "%s: Event: HAD_NOTIFY_HOT_UNPLUG\n", __func__); memset(ctx->eld, 0, sizeof(ctx->eld)); /* clear the old ELD */ had_process_hot_unplug(ctx); } else { - 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->ls_clock); + __func__, ppdata->port, ppdata->ls_clock); - switch (pdata->pipe) { + switch (ppdata->pipe) { case 0: ctx->had_config_offset = AUDIO_HDMI_CONFIG_A; break; @@ -1582,18 +1581,18 @@ static void had_audio_wq(struct work_struct *work) break; default: dev_dbg(ctx->dev, "Invalid pipe %d\n", - pdata->pipe); + ppdata->pipe); break; } - memcpy(ctx->eld, eld->eld_data, sizeof(ctx->eld)); + memcpy(ctx->eld, ppdata->eld, sizeof(ctx->eld)); - ctx->dp_output = pdata->dp_output; + ctx->dp_output = ppdata->dp_output; if (ctx->dp_output) { ctx->tmds_clock_speed = 0; - ctx->link_rate = pdata->ls_clock; + ctx->link_rate = ppdata->ls_clock; } else { - ctx->tmds_clock_speed = pdata->ls_clock; + ctx->tmds_clock_speed = ppdata->ls_clock; ctx->link_rate = 0; } -- cgit v1.2.3