diff mbox

[v2,2/3] ASoC: topology: Add ops support to byte controls UAPI

Message ID 1438782075-19977-3-git-send-email-liam.r.girdwood@linux.intel.com (mailing list archive)
State Accepted
Commit cb88498b36ab01cbe3a0d95cd097e4afdff4c6fd
Headers show

Commit Message

Liam Girdwood Aug. 5, 2015, 1:41 p.m. UTC 
From: Mengdong Lin <mengdong.lin@intel.com>

Add UAPI support for setting byte control ops. Rename the ops structure
to be more generic so it can be sued by other objects too.

Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
---
 include/uapi/sound/asoc.h | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)
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Patch

diff --git a/include/uapi/sound/asoc.h b/include/uapi/sound/asoc.h
index aa3a79b..d5281ac 100644
--- a/include/uapi/sound/asoc.h
+++ b/include/uapi/sound/asoc.h
@@ -163,9 +163,11 @@  struct snd_soc_tplg_channel {
 } __attribute__((packed));
 
 /*
- * Kcontrol Operations IDs
+ * Genericl Operations IDs, for binding Kcontrol or Bytes ext ops
+ * Kcontrol ops need get/put/info.
+ * Bytes ext ops need get/put.
  */
-struct snd_soc_tplg_kcontrol_ops_id {
+struct snd_soc_tplg_io_ops {
 	__le32 get;
 	__le32 put;
 	__le32 info;
@@ -179,7 +181,7 @@  struct snd_soc_tplg_ctl_hdr {
 	__le32 type;
 	char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
 	__le32 access;
-	struct snd_soc_tplg_kcontrol_ops_id ops;
+	struct snd_soc_tplg_io_ops ops;
 	struct snd_soc_tplg_ctl_tlv tlv;
 } __attribute__((packed));
 
@@ -311,6 +313,7 @@  struct snd_soc_tplg_bytes_control {
 	__le32 mask;
 	__le32 base;
 	__le32 num_regs;
+	struct snd_soc_tplg_io_ops ext_ops;
 	struct snd_soc_tplg_private priv;
 } __attribute__((packed));