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| author | Frank Li <Frank.Li@nxp.com> | 2026-09-09 12:22:28 -0400 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2026-09-15 21:54:15 +0530 |
| commit | 75d8640d7f5f89d1a1c39ccb72166ada95fb38d2 (patch) | |
| tree | 2e0b963f64f33779906253b61012ce4b3ae765eb /tools/perf/scripts/python | |
| parent | ff4dc66e80d2c31138a9ca31f1a4340dc4919d50 (diff) | |
| download | linux-next-75d8640d7f5f89d1a1c39ccb72166ada95fb38d2.tar.gz linux-next-75d8640d7f5f89d1a1c39ccb72166ada95fb38d2.zip | |
dmaengine: vchan: add vchan_chan_name() to get channel device name
Introduce vchan_chan_name() to obtain the DMA channel device name.
Use a dedicated helper instead of directly accessing dma_chan::dev
so callers remain unaffected by an upcoming rename of the struct member.
Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
Reviewed-by: Amelie Delaunay <amelie.delaunay@foss.st.com> # For STM32
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260909-dma-chan_dev-rename-v4-1-d8fb6892a70f@nxp.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions