soundwire: cadence/intel: simplify PDI/port mapping

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The existing Linux code uses a 1:1 mapping between ports and PDIs, but
still has an independent allocation of ports and PDIs.

Let's simplify the code and remove the port layer by only using PDIs.

This patch does not change any functionality, just removes unnecessary
code.

This will also allow for further simplifications where the PDIs are
not dynamically allocated but instead described in a topology file.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20190916192348.467-5-pierre-louis.bossart@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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This commit is contained in:

Pierre-Louis Bossart 2019-09-16 14:23:46 -05:00 • committed by Vinod Koul

parent 80464533e1

commit 57a34790cd

3 changed files with 51 additions and 224 deletions

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110

drivers/soundwire/cadence_master.c

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32

drivers/soundwire/cadence_master.h

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135

drivers/soundwire/intel.c

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