This driver registers a component for asrc. This is also used together with easrc, both attached using the device name as component name. Eventually debugfs directories with identical name are created in soc_init_component_debugfs(), leading to error message: debugfs: '30c90000.easrc' already exists in 'tqm-tlv320aic32' Fix this by adding the debugfs_prefix.
Signed-off-by: Alexander Stein <[email protected]> --- sound/soc/fsl/fsl_asrc_dma.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sound/soc/fsl/fsl_asrc_dma.c b/sound/soc/fsl/fsl_asrc_dma.c index 1bba48318e2dd..7dacc06b2f02e 100644 --- a/sound/soc/fsl/fsl_asrc_dma.c +++ b/sound/soc/fsl/fsl_asrc_dma.c @@ -473,5 +473,8 @@ struct snd_soc_component_driver fsl_asrc_component = { .pointer = fsl_asrc_dma_pcm_pointer, .pcm_construct = fsl_asrc_dma_pcm_new, .legacy_dai_naming = 1, +#ifdef CONFIG_DEBUG_FS + .debugfs_prefix = "asrc", +#endif }; EXPORT_SYMBOL_GPL(fsl_asrc_component); -- 2.43.0
