diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2015-04-09 11:52:37 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-04-09 13:32:29 +0300 |
| commit | 2e55b90a5e234524f8195c657006ec4f71103dff (patch) | |
| tree | 060bbeb681c5744cce98db58918ed4581eb48a6a /sound/soc/soc-pcm.c | |
| parent | 0757d834eb7482e5763fb9ee014abb50789f906a (diff) | |
| download | linux-2e55b90a5e234524f8195c657006ec4f71103dff.tar.xz | |
ASoC: Make soc_dpcm_debugfs_add() non-fatal
Failing to register the debugfs entries is not fatal and will not affect
normal operation of the sound card. Don't abort the card registration if
soc_dpcm_debugfs_add() fails.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/soc-pcm.c')
| -rw-r--r-- | sound/soc/soc-pcm.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index 6b0136e7cb88..9c514fde7154 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -2802,10 +2802,10 @@ static const struct file_operations dpcm_state_fops = { .llseek = default_llseek, }; -int soc_dpcm_debugfs_add(struct snd_soc_pcm_runtime *rtd) +void soc_dpcm_debugfs_add(struct snd_soc_pcm_runtime *rtd) { if (!rtd->dai_link) - return 0; + return; rtd->debugfs_dpcm_root = debugfs_create_dir(rtd->dai_link->name, rtd->card->debugfs_card_root); @@ -2813,13 +2813,11 @@ int soc_dpcm_debugfs_add(struct snd_soc_pcm_runtime *rtd) dev_dbg(rtd->dev, "ASoC: Failed to create dpcm debugfs directory %s\n", rtd->dai_link->name); - return -EINVAL; + return; } rtd->debugfs_dpcm_state = debugfs_create_file("state", 0444, rtd->debugfs_dpcm_root, rtd, &dpcm_state_fops); - - return 0; } #endif |