diff options
Diffstat (limited to 'kernel/sound/soc/xtensa/xtfpga-i2s.c')
| -rw-r--r-- | kernel/sound/soc/xtensa/xtfpga-i2s.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/kernel/sound/soc/xtensa/xtfpga-i2s.c b/kernel/sound/soc/xtensa/xtfpga-i2s.c index 1cfb19e12..8382ffa3b 100644 --- a/kernel/sound/soc/xtensa/xtfpga-i2s.c +++ b/kernel/sound/soc/xtensa/xtfpga-i2s.c @@ -75,7 +75,7 @@ struct xtfpga_i2s { * stream in the pcm_close callback it synchronizes with the interrupt * handler by means of synchronize_rcu call. */ - struct snd_pcm_substream *tx_substream; + struct snd_pcm_substream __rcu *tx_substream; unsigned (*tx_fn)(struct xtfpga_i2s *i2s, struct snd_pcm_runtime *runtime, unsigned tx_ptr); @@ -474,11 +474,6 @@ static int xtfpga_pcm_new(struct snd_soc_pcm_runtime *rtd) card->dev, size, size); } -static void xtfpga_pcm_free(struct snd_pcm *pcm) -{ - snd_pcm_lib_preallocate_free_for_all(pcm); -} - static const struct snd_pcm_ops xtfpga_pcm_ops = { .open = xtfpga_pcm_open, .close = xtfpga_pcm_close, @@ -490,7 +485,6 @@ static const struct snd_pcm_ops xtfpga_pcm_ops = { static const struct snd_soc_platform_driver xtfpga_soc_platform = { .pcm_new = xtfpga_pcm_new, - .pcm_free = xtfpga_pcm_free, .ops = &xtfpga_pcm_ops, }; |