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authorVinod Koul <vkoul@kernel.org>2018-07-27 12:14:14 +0300
committerVinod Koul <vkoul@kernel.org>2018-08-27 07:19:48 +0300
commit48949722ced4daacfa32f13c221f173b87231ead (patch)
tree26c58e578ba1b05560fc37483261ff9d9c225d97 /include/linux/soundwire/sdw.h
parent0c4a1049cf298721eaec4553d3d5039798086e12 (diff)
downloadlinux-48949722ced4daacfa32f13c221f173b87231ead.tar.xz
soundwire: Handle multiple master instances in a stream
For each SoundWire stream operation, we need to parse master list and operate upon all master runtime. This is a preparatory patch to do the boilerplate conversion of stream handling from single master runtime to handle a list of master runtime. The code to support bank switch for multiple master instances is added in the next patch. Signed-off-by: Sanyog Kale <sanyog.r.kale@intel.com> Signed-off-by: Shreyas NC <shreyas.nc@intel.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'include/linux/soundwire/sdw.h')
-rw-r--r--include/linux/soundwire/sdw.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/soundwire/sdw.h b/include/linux/soundwire/sdw.h
index ccd8dcdf06ab..03df709fb8ef 100644
--- a/include/linux/soundwire/sdw.h
+++ b/include/linux/soundwire/sdw.h
@@ -768,7 +768,6 @@ struct sdw_stream_params {
* @params: Stream parameters
* @state: Current state of the stream
* @type: Stream type PCM or PDM
- * @m_rt: Master runtime
* @master_list: List of Master runtime(s) in this stream.
* master_list can contain only one m_rt per Master instance
* for a stream
@@ -778,7 +777,6 @@ struct sdw_stream_runtime {
struct sdw_stream_params params;
enum sdw_stream_state state;
enum sdw_stream_type type;
- struct sdw_master_runtime *m_rt;
struct list_head master_list;
};