From a989ab08a7e3ee4675ea56b5dcfd0f2966aa91db Mon Sep 17 00:00:00 2001 From: "Leo (Sunpeng) Li" Date: Wed, 26 Jul 2017 16:13:48 -0400 Subject: [PATCH] drm/amd/display: Roll stream into dc_stream Signed-off-by: Leo (Sunpeng) Li Reviewed-by: Andrey Grodzovsky Acked-by: Harry Wentland Signed-off-by: Alex Deucher --- .../gpu/drm/amd/display/dc/core/dc_stream.c | 29 +++++-------------- 1 file changed, 8 insertions(+), 21 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_stream.c b/drivers/gpu/drm/amd/display/dc/core/dc_stream.c index 46ad1bc12f638..a77e1e80d7c23 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_stream.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_stream.c @@ -30,17 +30,6 @@ #include "ipp.h" #include "timing_generator.h" -/******************************************************************************* - * Private definitions - ******************************************************************************/ - -struct stream { - struct dc_stream protected; - int ref_count; -}; - -#define DC_STREAM_TO_STREAM(dc_stream) container_of(dc_stream, struct stream, protected) - /******************************************************************************* * Private functions ******************************************************************************/ @@ -105,24 +94,22 @@ static void destruct(struct dc_stream *stream) } } -void dc_stream_retain(struct dc_stream *dc_stream) +void dc_stream_retain(struct dc_stream *stream) { - struct stream *stream = DC_STREAM_TO_STREAM(dc_stream); ASSERT(stream->ref_count > 0); stream->ref_count++; } -void dc_stream_release(struct dc_stream *public) +void dc_stream_release(struct dc_stream *stream) { - struct stream *stream = DC_STREAM_TO_STREAM(public); - if (public != NULL) { + if (stream != NULL) { ASSERT(stream->ref_count > 0); stream->ref_count--; if (stream->ref_count == 0) { - destruct(public); + destruct(stream); dm_free(stream); } } @@ -131,22 +118,22 @@ void dc_stream_release(struct dc_stream *public) struct dc_stream *dc_create_stream_for_sink( struct dc_sink *sink) { - struct stream *stream; + struct dc_stream *stream; if (sink == NULL) goto alloc_fail; - stream = dm_alloc(sizeof(struct stream)); + stream = dm_alloc(sizeof(struct dc_stream)); if (NULL == stream) goto alloc_fail; - if (false == construct(&stream->protected, sink)) + if (false == construct(stream, sink)) goto construct_fail; stream->ref_count++; - return &stream->protected; + return stream; construct_fail: dm_free(stream); -- 2.30.2