From: Libin Yang libin.yang@intel.com
The old code always uses sof_fw_filename in struct snd_soc_acpi_mach as the firmware name. However, firmware name should depend on the platform instead of the machine. For example, different machines may use the same soundwire link topology, but they are using the different firmware. In this case, it's hard to determine in struct snd_soc_acpi_mach which firmware it should use.
Signed-off-by: Libin Yang libin.yang@intel.com Reviewed-by: Bard Liao bard.liao@intel.com Reviewed-by: Guennadi Liakhovetski guennadi.liakhovetski@linux.intel.com Signed-off-by: Kai Vehmanen kai.vehmanen@linux.intel.com --- sound/soc/sof/intel/hda.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index 7e703ce22fcd..d99a552eea53 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -1169,7 +1169,10 @@ static int hda_sdw_machine_select(struct snd_sof_dev *sdev) mach->mach_params.links = mach->links; mach->mach_params.link_mask = mach->link_mask; mach->mach_params.platform = dev_name(sdev->dev); - pdata->fw_filename = mach->sof_fw_filename; + if (mach->sof_fw_filename) + pdata->fw_filename = mach->sof_fw_filename; + else + pdata->fw_filename = pdata->desc->default_fw_filename; pdata->tplg_filename = mach->sof_tplg_filename; } else { dev_info(sdev->dev,