ASoC: SOF: Split up utils.c into sof-utils and iomem-utils

The utils.c contains wrappers and implementation for accessing iomem mapped
regions and a single unrelated function to create a compressed page table
from snd_dma_buffer for firmware use.

The latter is used by the PCM and the dma trace code and it needs to be
moved to a generic source/header for the client conversion to be possible.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220210150525.30756-5-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

This commit is contained in:

Peter Ujfalusi

2022-02-10 17:05:20 +02:00

committed by

Mark Brown

parent ab3a2189a3

commit ee8443050b

8 changed files with 104 additions and 65 deletions

									
										sound/soc/sof/trace.c
									
		+1
		
												View File
												
				@@ -12,6 +12,7 @@

				#include <linux/sched/signal.h>

				#include "sof-priv.h"

				#include "ops.h"

				#include "sof-utils.h"

				#define TRACE_FILTER_ELEMENTS_PER_ENTRY 4

				#define TRACE_FILTER_MAX_CONFIG_STRING_LENGTH 1024