diff options
Diffstat (limited to 'sound/soc/intel/boards/sof_es8336.c')
| -rw-r--r-- | sound/soc/intel/boards/sof_es8336.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/sound/soc/intel/boards/sof_es8336.c b/sound/soc/intel/boards/sof_es8336.c index b616d22bc0fa..c7f33c89588e 100644 --- a/sound/soc/intel/boards/sof_es8336.c +++ b/sound/soc/intel/boards/sof_es8336.c @@ -604,18 +604,14 @@ static int sof_es8336_probe(struct platform_device *pdev) /* * Set configuration based on platform NHLT. * In this machine driver, we can only support one SSP for the - * ES8336 link, the else-if below are intentional. + * ES8336 link. * In some cases multiple SSPs can be reported by NHLT, starting MSB-first * seems to pick the right connection. */ - unsigned long ssp = 0; - - if (mach->mach_params.i2s_link_mask & BIT(2)) - ssp = SOF_ES8336_SSP_CODEC(2); - else if (mach->mach_params.i2s_link_mask & BIT(1)) - ssp = SOF_ES8336_SSP_CODEC(1); - else if (mach->mach_params.i2s_link_mask & BIT(0)) - ssp = SOF_ES8336_SSP_CODEC(0); + unsigned long ssp; + + /* fls returns 1-based results, SSPs indices are 0-based */ + ssp = fls(mach->mach_params.i2s_link_mask) - 1; quirk |= ssp; } |