[alsa-devel] [PATCH v2 04/19] media: au8522 change to create MC pad for ALSA Audio Out

[Shuah Khan]

Add new pad for ALSA Audio Out to au8522_media_pads. Move the
au8522_media_pads enum to au8522.h from au8522_priv.h. This will
allow au0828-core to use these defines instead of hard-coding the
pad values when it creates media graph linking decode pads to other
entities.

Signed-off-by: Shuah Khan <shuahkh at osg.samsung.com>
---
 drivers/media/dvb-frontends/au8522.h         | 8 ++++++++
 drivers/media/dvb-frontends/au8522_decoder.c | 1 +
 drivers/media/dvb-frontends/au8522_priv.h    | 8 --------
 3 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/drivers/media/dvb-frontends/au8522.h b/drivers/media/dvb-frontends/au8522.h
index dde6158..d7a997f 100644
--- a/drivers/media/dvb-frontends/au8522.h
+++ b/drivers/media/dvb-frontends/au8522.h
@@ -90,4 +90,12 @@ enum au8522_audio_input {
 	AU8522_AUDIO_SIF,
 };
 
+enum au8522_media_pads {
+	AU8522_PAD_INPUT,
+	AU8522_PAD_VID_OUT,
+	AU8522_PAD_VBI_OUT,
+	AU8522_PAD_AUDIO_OUT,
+
+	AU8522_NUM_PADS
+};
 #endif /* __AU8522_H__ */
diff --git a/drivers/media/dvb-frontends/au8522_decoder.c b/drivers/media/dvb-frontends/au8522_decoder.c
index 24990db..01d8fe7 100644
--- a/drivers/media/dvb-frontends/au8522_decoder.c
+++ b/drivers/media/dvb-frontends/au8522_decoder.c
@@ -775,6 +775,7 @@ static int au8522_probe(struct i2c_client *client,
 	state->pads[AU8522_PAD_INPUT].flags = MEDIA_PAD_FL_SINK;
 	state->pads[AU8522_PAD_VID_OUT].flags = MEDIA_PAD_FL_SOURCE;
 	state->pads[AU8522_PAD_VBI_OUT].flags = MEDIA_PAD_FL_SOURCE;
+	state->pads[AU8522_PAD_AUDIO_OUT].flags = MEDIA_PAD_FL_SINK;
 	sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_DECODER;
 
 	ret = media_entity_init(&sd->entity, ARRAY_SIZE(state->pads),
diff --git a/drivers/media/dvb-frontends/au8522_priv.h b/drivers/media/dvb-frontends/au8522_priv.h
index d6209d9..4c2a6ed 100644
--- a/drivers/media/dvb-frontends/au8522_priv.h
+++ b/drivers/media/dvb-frontends/au8522_priv.h
@@ -39,14 +39,6 @@
 #define AU8522_DIGITAL_MODE 1
 #define AU8522_SUSPEND_MODE 2
 
-enum au8522_media_pads {
-	AU8522_PAD_INPUT,
-	AU8522_PAD_VID_OUT,
-	AU8522_PAD_VBI_OUT,
-
-	AU8522_NUM_PADS
-};
-
 struct au8522_state {
 	struct i2c_client *c;
 	struct i2c_adapter *i2c;
-- 
2.1.4