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(parent: 633040f) | patch
dma: contiguous: Export dev_get_cma_area()
authorMaxime Ripard <mripard@kernel.org>
Tue, 31 Mar 2026 10:00:13 +0000 (12:00 +0200)
committerMarek Szyprowski <m.szyprowski@samsung.com>
Tue, 31 Mar 2026 11:27:20 +0000 (13:27 +0200)
commit6207948f389ec1b938a39aa43fb4aedd58d65e0d
treedad6aa3d278b50175789db67e516906fd0596e5dtree | snapshot
parent633040f853467a490437ace26d6a5413e64c0dd0commit | diff
dma: contiguous: Export dev_get_cma_area()

The CMA dma-buf heap uses the dev_get_cma_area() function to retrieve
the default contiguous area.

Now that this function is no longer inlined, and since we want to turn
the CMA heap into a module, let's export it.

Signed-off-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20260331-dma-buf-heaps-as-modules-v4-4-e18fda504419@kernel.org
kernel/dma/contiguous.c diff | blob | blame | history
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