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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2022-09-09 01:20:48 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-09-09 22:27:08 +0100 |
| commit | 985f03ba6f4bc37bdacd2e78906e6b731e03ab32 (patch) | |
| tree | 84372b55972db4e74b44a4417a9a2c32ca13dc39 /sound/soc/codecs/hdmi-codec.c | |
| parent | cc4a3a19b986aa13a488c8f319e413e85308f403 (diff) | |
| download | linux-stable-985f03ba6f4bc37bdacd2e78906e6b731e03ab32.tar.gz linux-stable-985f03ba6f4bc37bdacd2e78906e6b731e03ab32.tar.bz2 linux-stable-985f03ba6f4bc37bdacd2e78906e6b731e03ab32.zip | |
ASoC: hdmi-codec.c: use devm_kzalloc() for DMA data
hdmi-codec.c is using kzalloc(), but we can replace it to
devm_kzalloc() and then, we can remove .remove callback.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/874jxhmjgw.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/hdmi-codec.c')
| -rw-r--r-- | sound/soc/codecs/hdmi-codec.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/sound/soc/codecs/hdmi-codec.c b/sound/soc/codecs/hdmi-codec.c index 863e679d2ac1..0b1cdb2d6049 100644 --- a/sound/soc/codecs/hdmi-codec.c +++ b/sound/soc/codecs/hdmi-codec.c @@ -823,7 +823,7 @@ static int hdmi_dai_probe(struct snd_soc_dai *dai) if (ret) return ret; - daifmt = kzalloc(sizeof(*daifmt), GFP_KERNEL); + daifmt = devm_kzalloc(dai->dev, sizeof(*daifmt), GFP_KERNEL); if (!daifmt) return -ENOMEM; @@ -890,17 +890,10 @@ static int hdmi_dai_spdif_probe(struct snd_soc_dai *dai) return 0; } -static int hdmi_codec_dai_remove(struct snd_soc_dai *dai) -{ - kfree(dai->playback_dma_data); - return 0; -} - static const struct snd_soc_dai_driver hdmi_i2s_dai = { .name = "i2s-hifi", .id = DAI_ID_I2S, .probe = hdmi_dai_probe, - .remove = hdmi_codec_dai_remove, .playback = { .stream_name = "I2S Playback", .channels_min = 2, @@ -925,7 +918,6 @@ static const struct snd_soc_dai_driver hdmi_spdif_dai = { .name = "spdif-hifi", .id = DAI_ID_SPDIF, .probe = hdmi_dai_spdif_probe, - .remove = hdmi_codec_dai_remove, .playback = { .stream_name = "SPDIF Playback", .channels_min = 2, |