soundwire: cadence_master: add fake_size parameter to sdw_cdns_prepare_read_dma_buffer

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We may need to add few fake frames to fit the aligned read dma buffer
size. Add a fake_size parameter to allow the caller to set the fake data
size.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://patch.msgid.link/20251014031450.3781789-7-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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Bard Liao 2025-10-14 11:14:49 +08:00 • committed by Vinod Koul

parent 167efc6dfd

commit 9468bc0e1b

3 changed files with 40 additions and 3 deletions

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39

drivers/soundwire/cadence_master.c

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2

drivers/soundwire/cadence_master.h

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2

drivers/soundwire/intel_ace2x.c

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