soundwire: intel: introduce a helper to arm link synchronization

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Move code from pre_bank_switch to dedicated helper, will be used in
follow-up patches as recommended by programming flows.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20200716150947.22119-4-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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Pierre-Louis Bossart 2020-07-16 23:09:41 +08:00 • committed by Vinod Koul

parent 4a17c441c7

commit 02629e4548

1 changed files with 16 additions and 10 deletions

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drivers/soundwire/intel.c

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