From 28b2ec0662a817043f76900e131cc5376c2df725 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Mon, 5 Jan 2026 10:10:07 -0500 Subject: soundwire: stream: extend sdw_alloc_stream() to take 'type' parameter MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ 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 Signed-off-by: Bard Liao Reviewed-by: Péter Ujfalusi Reviewed-by: Liam Girdwood Reviewed-by: Ranjani Sridharan 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 Stable-dep-of: bcba17279327 ("ASoC: qcom: sdw: fix memory leak for sdw_stream_runtime") Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- include/linux/soundwire/sdw.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') 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); -- cgit v1.2.3