* [PATCH 08/10] tools headers: Update the linux/unaligned.h copy with the kernel sources
[not found] <20250410001125.391820-1-namhyung@kernel.org>
@ 2025-04-10 0:11 ` Namhyung Kim
0 siblings, 0 replies; only message in thread
From: Namhyung Kim @ 2025-04-10 0:11 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo, Ian Rogers, Kan Liang
Cc: Jiri Olsa, Adrian Hunter, Peter Zijlstra, Ingo Molnar, LKML,
linux-perf-users, linux-sound
To pick up the changes in:
3846699217798061 ALSA: rawmidi: Make tied_device=0 as default / unknown
7bb49d2e8b52adac ALSA: rawmidi: Bump protocol version to 2.0.5
b8fefed73a952a33 ALSA: rawmidi: Show substream activity in info ioctl
bdf46443f350dd5d ALSA: rawmidi: Expose the tied device number in info ioctl
Addressing this perf tools build warning:
Warning: Kernel ABI header differences:
diff -u tools/perf/trace/beauty/include/uapi/sound/asound.h include/uapi/sound/asound.h
Please see tools/include/uapi/README for further details.
Cc: linux-sound@vger.kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
---
tools/perf/trace/beauty/include/uapi/sound/asound.h | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/tools/perf/trace/beauty/include/uapi/sound/asound.h b/tools/perf/trace/beauty/include/uapi/sound/asound.h
index 4cd513215bcd8f74..5a049eeaeccea59f 100644
--- a/tools/perf/trace/beauty/include/uapi/sound/asound.h
+++ b/tools/perf/trace/beauty/include/uapi/sound/asound.h
@@ -716,7 +716,7 @@ enum {
* Raw MIDI section - /dev/snd/midi??
*/
-#define SNDRV_RAWMIDI_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 4)
+#define SNDRV_RAWMIDI_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 5)
enum {
SNDRV_RAWMIDI_STREAM_OUTPUT = 0,
@@ -728,6 +728,9 @@ enum {
#define SNDRV_RAWMIDI_INFO_INPUT 0x00000002
#define SNDRV_RAWMIDI_INFO_DUPLEX 0x00000004
#define SNDRV_RAWMIDI_INFO_UMP 0x00000008
+#define SNDRV_RAWMIDI_INFO_STREAM_INACTIVE 0x00000010
+
+#define SNDRV_RAWMIDI_DEVICE_UNKNOWN 0
struct snd_rawmidi_info {
unsigned int device; /* RO/WR (control): device number */
@@ -740,7 +743,8 @@ struct snd_rawmidi_info {
unsigned char subname[32]; /* name of active or selected subdevice */
unsigned int subdevices_count;
unsigned int subdevices_avail;
- unsigned char reserved[64]; /* reserved for future use */
+ int tied_device; /* R: tied rawmidi device (UMP/legacy) */
+ unsigned char reserved[60]; /* reserved for future use */
};
#define SNDRV_RAWMIDI_MODE_FRAMING_MASK (7<<0)
--
2.49.0.504.g3bcea36a83-goog
^ permalink raw reply related [flat|nested] only message in thread