diff options
| author | Sudheer Papothi <spapothi@codeaurora.org> | 2015-12-02 05:51:31 +0530 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 21:13:11 -0700 |
| commit | fa92c7f037d8408de1fc058d60616d2bb6a7da25 (patch) | |
| tree | a15272b50ee4678d858dea175cb158a9baad91c9 /include/linux/soundwire | |
| parent | 7b9c5205f5c53153a1802c0fb847ebce573eb18f (diff) | |
soundwire: Use broadcast command for device configuration
Use soundwire broadcast command for configuration of all slave
devices simultaneously. This change improves latency during
slave devices configuration.
Change-Id: Ie2985e444e4aa1128856dc6ae372f8f4cca943de
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
Diffstat (limited to 'include/linux/soundwire')
| -rwxr-xr-x | include/linux/soundwire/swr-wcd.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/soundwire/swr-wcd.h b/include/linux/soundwire/swr-wcd.h index 0c09d5e19a0d..041b901fd954 100755 --- a/include/linux/soundwire/swr-wcd.h +++ b/include/linux/soundwire/swr-wcd.h @@ -21,7 +21,8 @@ enum { SWR_CH_MAP, SWR_DEVICE_DOWN, SWR_DEVICE_UP, - SWR_SUBSYS_RESTART + SWR_SUBSYS_RESTART, + SWR_SET_NUM_RX_CH, }; struct swr_mstr_port { |