soundwire: bus: clock_stop: don't deal with UNATTACHED Slave devices

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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>

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Bard Liao 2020-05-31 23:18:06 +08:00 • committed by Vinod Koul

parent 908442aa67

commit 929cfee314

1 changed files with 17 additions and 6 deletions

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drivers/soundwire/bus.c

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