drm/i915: Clean up the LPE audio platform data

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 <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/20170427160231.13337-9-ville.syrjala@linux.intel.com
Reviewed-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 8 insertions, 7 deletions

diff --git a/include/drm/intel_lpe_audio.h b/include/drm/intel_lpe_audio.h
index 9a5bdf5ad180..211f1cd61153 100644
--- a/include/drm/intel_lpe_audio.h
+++ b/include/drm/intel_lpe_audio.h
@@ -31,16 +31,17 @@ struct platform_device;
 
 #define HDMI_MAX_ELD_BYTES	128
 
-struct intel_hdmi_lpe_audio_eld {
-	int port_id;
-	unsigned char eld_data[HDMI_MAX_ELD_BYTES];
-};
-
-struct intel_hdmi_lpe_audio_pdata {
+struct intel_hdmi_lpe_audio_port_pdata {
+	u8 eld[HDMI_MAX_ELD_BYTES];
+	int port;
 	int pipe;
 	int ls_clock;
 	bool dp_output;
-	struct intel_hdmi_lpe_audio_eld eld;
+};
+
+struct intel_hdmi_lpe_audio_pdata {
+	struct intel_hdmi_lpe_audio_port_pdata port;
+
 	void (*notify_audio_lpe)(struct platform_device *pdev);
 	spinlock_t lpe_audio_slock;
 };