diff options
| author |   Bard Liao <yung-chuan.liao@linux.intel.com> | 2019-09-16 14:23:43 -0500 |
|---|---|---|
| committer |   Vinod Koul <vkoul@kernel.org> | 2019-10-21 09:51:02 +0530 |
| commit | cf9249626f72878b6d205a4965093cba5cce98df (patch) | |
| tree | 0f37b0f4fb5cd44541f0eff7f9b46f063d63194d /drivers/soundwire | |
| parent | soundwire: depend on ACPI || OF (diff) | |
| download | linux-dev-cf9249626f72878b6d205a4965093cba5cce98df.tar.xz linux-dev-cf9249626f72878b6d205a4965093cba5cce98df.zip | |
soundwire: intel: fix intel_register_dai PDI offsets and numbers
There are two issues, likely copy/paste:
1. Use cdns->pcm.num_in instead of stream_num_in for consistency with
the rest of the code. This was not detected earlier since platforms did
not have input-only PDIs.
2. use the correct offset for bi-dir PDM, based on IN and OUT
PDIs. Again this was not detected since PDM was not supported earlier.
Reported-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20190916192348.467-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/soundwire')
| -rw-r--r-- | drivers/soundwire/intel.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c index f1e38a293967..13c54eac0cc3 100644 --- a/drivers/soundwire/intel.c +++ b/drivers/soundwire/intel.c @@ -900,7 +900,7 @@ static int intel_register_dai(struct sdw_intel *sdw) /* Create PCM DAIs */ stream = &cdns->pcm; - ret = intel_create_dai(cdns, dais, INTEL_PDI_IN, stream->num_in, + ret = intel_create_dai(cdns, dais, INTEL_PDI_IN, cdns->pcm.num_in, off, stream->num_ch_in, true); if (ret) return ret; @@ -931,7 +931,7 @@ static int intel_register_dai(struct sdw_intel *sdw) if (ret) return ret; - off += cdns->pdm.num_bd; + off += cdns->pdm.num_out; ret = intel_create_dai(cdns, dais, INTEL_PDI_BD, cdns->pdm.num_bd, off, stream->num_ch_bd, false); if (ret) |