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| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> | 2026-01-05 18:10:07 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-01-08 12:15:04 +0300 |
| commit | 28b2ec0662a817043f76900e131cc5376c2df725 (patch) | |
| tree | f3b3cdd924913f3804b07c277cd8595d2e396ac6 /include | |
| parent | 2cd2003f7b360bb2ed9cafe5b81827b64a42b16a (diff) | |
| download | linux-28b2ec0662a817043f76900e131cc5376c2df725.tar.xz | |
soundwire: stream: extend sdw_alloc_stream() to take 'type' parameter
[ Upstream commit dc90bbefa792031d89fe2af9ad4a6febd6be96a9 ]
In the existing definition of sdw_stream_runtime, the 'type' member is
never set and defaults to PCM. To prepare for the BPT/BRA support, we
need to special-case streams and make use of the 'type'.
No functional change for now, the implicit PCM type is now explicit.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Tested-by: shumingf@realtek.com
Link: https://lore.kernel.org/r/20250227140615.8147-5-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Stable-dep-of: bcba17279327 ("ASoC: qcom: sdw: fix memory leak for sdw_stream_runtime")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/soundwire/sdw.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/soundwire/sdw.h b/include/linux/soundwire/sdw.h index 5e0dd47a0412..cfb89989b369 100644 --- a/include/linux/soundwire/sdw.h +++ b/include/linux/soundwire/sdw.h @@ -1024,7 +1024,7 @@ struct sdw_stream_runtime { int m_rt_count; }; -struct sdw_stream_runtime *sdw_alloc_stream(const char *stream_name); +struct sdw_stream_runtime *sdw_alloc_stream(const char *stream_name, enum sdw_stream_type type); void sdw_release_stream(struct sdw_stream_runtime *stream); int sdw_compute_params(struct sdw_bus *bus); |