diff options
| author | Venkata Prasad Potturu <venkataprasad.potturu@amd.com> | 2025-04-25 11:31:40 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2025-04-25 13:35:06 +0100 |
| commit | 6d9b64156d849e358cb49b6b899fb0b7d262bda8 (patch) | |
| tree | 41cf17874167333f1881e3e09780e5ad028457bc /sound | |
| parent | ba85883d160515129b58873f74376a89faf21c7c (diff) | |
ASoC: amd: acp: Fix NULL pointer deref in acp_i2s_set_tdm_slot
Update chip data using dev_get_drvdata(dev->parent) to fix
NULL pointer deref in acp_i2s_set_tdm_slot.
Fixes: cd60dec8994c ("ASoC: amd: acp: Refactor TDM slots selction based on acp revision id")
Signed-off-by: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>
Link: https://patch.msgid.link/20250425060144.1773265-2-venkataprasad.potturu@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/amd/acp/acp-i2s.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/amd/acp/acp-i2s.c b/sound/soc/amd/acp/acp-i2s.c index a38409dd1d34..70fa54d568ef 100644 --- a/sound/soc/amd/acp/acp-i2s.c +++ b/sound/soc/amd/acp/acp-i2s.c @@ -97,7 +97,7 @@ static int acp_i2s_set_tdm_slot(struct snd_soc_dai *dai, u32 tx_mask, u32 rx_mas struct acp_stream *stream; int slot_len, no_of_slots; - chip = dev_get_platdata(dev); + chip = dev_get_drvdata(dev->parent); switch (slot_width) { case SLOT_WIDTH_8: slot_len = 8; |