soundwire: bus: clock_stop: don't deal with UNATTACHED Slave devices
authorBard Liao <yung-chuan.liao@linux.intel.com>
Sun, 31 May 2020 15:18:06 +0000 (23:18 +0800)
committerVinod Koul <vkoul@kernel.org>
Mon, 22 Jun 2020 11:37:32 +0000 (17:07 +0530)
commit929cfee314d155e61ad84a590c4080885afdb214
tree50159c397288ed1f0403d3628287ca4a4315efd1
parent908442aa67197bce1d76a6c25165bc56e2f55534
soundwire: bus: clock_stop: don't deal with UNATTACHED Slave devices

We don't need to do anything for the slave if it is unattached during
clock stop prepare and exit sequences.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20200531151806.25951-1-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
drivers/soundwire/bus.c