diff options
| author | Benson Leung <bleung@chromium.org> | 2017-11-22 12:56:43 -0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-11-27 13:05:03 +0000 |
| commit | 5f6d1df8ced6bb52453149f96d9b7005058641b6 (patch) | |
| tree | a57ca870c82b0d3cf3fd9279ad549f040f712c07 /lib/percpu-refcount.c | |
| parent | 4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323 (diff) | |
ASoC: qcom: apq8016-sbc: Map BTN_0 to KEY_PLAYPAUSE
The Android 3.5mm Headset jack specification mentions that BTN_0 should
be mapped to KEY_MEDIA, but this is less logical than KEY_PLAYPAUSE,
which has much broader userspace support.
For example, the Chrome OS userspace now supports KEY_PLAYPAUSE to toggle
play/pause of videos and audio, but does not handle KEY_MEDIA.
Furthermore, Android itself now supports KEY_PLAYPAUSE equivalently, as the
new USB headset spec requires KEY_PLAYPAUSE for BTN_0.
https://source.android.com/devices/accessories/headset/usb-headset-spec
Signed-off-by: Benson Leung <bleung@chromium.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'lib/percpu-refcount.c')
0 files changed, 0 insertions, 0 deletions