soundwire: bus: add unique bus id

Adding an unique id for each bus.

Suggested-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Acked-by: Jaroslav Kysela <perex@perex.cz>
Link: https://lore.kernel.org/r/20200518174322.31561-4-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Bard Liao 2020-05-19 01:43:20 +08:00 • committed by Vinod Koul
commit dbb50c7a99
2 changed files with 22 additions and 0 deletions