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| author | Wesley Cheng <quic_wcheng@quicinc.com> | 2025-04-09 22:47:40 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-04-11 14:02:30 +0300 |
| commit | 67890d579402804b1d32b3280d9860073542528e (patch) | |
| tree | e3c0c2216cfc587b8ce08b1dcf5a455291bdacf6 /include/uapi/linux/input-event-codes.h | |
| parent | 8da7644493b4cad0db294b9bd213c7b1d3523cff (diff) | |
| download | linux-67890d579402804b1d32b3280d9860073542528e.tar.xz | |
ALSA: Add USB audio device jack type
Add an USB jack type, in order to support notifying of a valid USB audio
device. Since USB audio devices can have a slew of different
configurations that reach beyond the basic headset and headphone use cases,
classify these devices differently.
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Wesley Cheng <quic_wcheng@quicinc.com>
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20250409194804.3773260-8-quic_wcheng@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/uapi/linux/input-event-codes.h')
| -rw-r--r-- | include/uapi/linux/input-event-codes.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/uapi/linux/input-event-codes.h b/include/uapi/linux/input-event-codes.h index 5a199f3d4a26..3b2524e4b667 100644 --- a/include/uapi/linux/input-event-codes.h +++ b/include/uapi/linux/input-event-codes.h @@ -925,7 +925,8 @@ #define SW_MUTE_DEVICE 0x0e /* set = device disabled */ #define SW_PEN_INSERTED 0x0f /* set = pen inserted */ #define SW_MACHINE_COVER 0x10 /* set = cover closed */ -#define SW_MAX 0x10 +#define SW_USB_INSERT 0x11 /* set = USB audio device connected */ +#define SW_MAX 0x11 #define SW_CNT (SW_MAX+1) /* |