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| author | Alexander Shishkin <alexander.shishkin@linux.intel.com> | 2019-05-03 10:44:44 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-05-03 18:14:30 +0200 |
| commit | ba39bd8306057fb343dfb75d93a76d824b625236 (patch) | |
| tree | 9f2543d2bddde5530cb7e99b0fcd7cb40b34b4b5 /drivers/media/i2c/cx25840/cx25840-audio.c | |
| parent | intel_th: msu: Replace open-coded list_{first,last,next}_entry variants (diff) | |
| download | linux-ba39bd8306057fb343dfb75d93a76d824b625236.tar.xz linux-ba39bd8306057fb343dfb75d93a76d824b625236.zip | |
intel_th: msu: Switch over to scatterlist
Instead of using a home-grown array of pointers to the DMA pages, switch
over to scatterlist data types and accessors, which has all the convenient
accessors, can be used to batch-map DMA memory and is convenient for
passing around between different layers, which will be useful when MSU
buffer management has to cross the boundaries of the MSU driver.
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/media/i2c/cx25840/cx25840-audio.c')
0 files changed, 0 insertions, 0 deletions