Hi Hans,
On 11/20/18 4:22 AM, Hans Verkuil wrote:
On 11/02/2018 01:31 AM, shuah@xxxxxxxxxx wrote:
From: Shuah Khan <shuah@xxxxxxxxxx>
Move ALSA MEDIA_INTF_T* interface types back into __KERNEL__ scope
to get ready for adding ALSA support to the media controller.
Signed-off-by: Shuah Khan <shuah@xxxxxxxxxx>
---
include/uapi/linux/media.h | 25 ++++++++++---------------
1 file changed, 10 insertions(+), 15 deletions(-)
diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
index 36f76e777ef9..07be07263597 100644
--- a/include/uapi/linux/media.h
+++ b/include/uapi/linux/media.h
@@ -262,6 +262,16 @@ struct media_links_enum {
#define MEDIA_INTF_T_V4L_SWRADIO (MEDIA_INTF_T_V4L_BASE + 4)
#define MEDIA_INTF_T_V4L_TOUCH (MEDIA_INTF_T_V4L_BASE + 5)
+#define MEDIA_INTF_T_ALSA_BASE 0x00000300
+#define MEDIA_INTF_T_ALSA_PCM_CAPTURE (MEDIA_INTF_T_ALSA_BASE)
+#define MEDIA_INTF_T_ALSA_PCM_PLAYBACK (MEDIA_INTF_T_ALSA_BASE + 1)
+#define MEDIA_INTF_T_ALSA_CONTROL (MEDIA_INTF_T_ALSA_BASE + 2)
+#define MEDIA_INTF_T_ALSA_COMPRESS (MEDIA_INTF_T_ALSA_BASE + 3)
+#define MEDIA_INTF_T_ALSA_RAWMIDI (MEDIA_INTF_T_ALSA_BASE + 4)
+#define MEDIA_INTF_T_ALSA_HWDEP (MEDIA_INTF_T_ALSA_BASE + 5)
+#define MEDIA_INTF_T_ALSA_SEQUENCER (MEDIA_INTF_T_ALSA_BASE + 6)
+#define MEDIA_INTF_T_ALSA_TIMER (MEDIA_INTF_T_ALSA_BASE + 7)
+
I would only enable those defines that you need for the next patch.
Good plan. I fixed this to move just the ones I need for this work.
thanks,
-- Shuah
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