The ALSA core takes care that all preallocated memory is freed when the PCM itself is freed. There is no need to do this manually in the driver.
Signed-off-by: Vaishali Thakkar <vthakkar1...@gmail.com> --- sound/soc/xtensa/xtfpga-i2s.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/sound/soc/xtensa/xtfpga-i2s.c b/sound/soc/xtensa/xtfpga-i2s.c index 1cfb19e..039f65e 100644 --- a/sound/soc/xtensa/xtfpga-i2s.c +++ b/sound/soc/xtensa/xtfpga-i2s.c @@ -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, }; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/