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| author | John Stultz <john.stultz@linaro.org> | 2020-12-16 01:49:31 +0100 |
|---|---|---|
| committer | Sumit Semwal <sumit.semwal@linaro.org> | 2020-12-16 18:32:45 +0100 |
| commit | 8075c3005e4b1efa12dbbf6e84bc412a713de92c (patch) | |
| tree | 20ee792b7c335584457a62378fe080092a950554 /drivers/dma-buf | |
| parent | drm/ttm: fix unused function warning (diff) | |
| download | linux-8075c3005e4b1efa12dbbf6e84bc412a713de92c.tar.xz linux-8075c3005e4b1efa12dbbf6e84bc412a713de92c.zip | |
dma-buf: cma_heap: Include linux/vmalloc.h to fix build failures on MIPS
We need to include <linux/vmalloc.h> in order for MIPS to find
vmap(), as it doesn't otherwise get included there.
Without this patch, one can hit the following build error:
drivers/dma-buf/heaps/cma_heap.c: In function 'cma_heap_do_vmap':
drivers/dma-buf/heaps/cma_heap.c:195:10: error: implicit declaration of function 'vmap'
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: Liam Mark <lmark@codeaurora.org>
Cc: Laura Abbott <labbott@kernel.org>
Cc: Brian Starkey <Brian.Starkey@arm.com>
Cc: Hridya Valsaraju <hridya@google.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Sandeep Patil <sspatil@google.com>
Cc: Daniel Mentz <danielmentz@google.com>
Cc: Chris Goldsworthy <cgoldswo@codeaurora.org>
Cc: Ørjan Eide <orjan.eide@arm.com>
Cc: Robin Murphy <robin.murphy@arm.com>
Cc: Ezequiel Garcia <ezequiel@collabora.com>
Cc: Simon Ser <contact@emersion.fr>
Cc: James Jones <jajones@nvidia.com>
Cc: linux-media@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Fixes: a5d2d29e24be ("dma-buf: heaps: Move heap-helper logic into the cma_heap implementation")
Reported-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20201216004931.113505-1-john.stultz@linaro.org
Diffstat (limited to 'drivers/dma-buf')
| -rw-r--r-- | drivers/dma-buf/heaps/cma_heap.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/dma-buf/heaps/cma_heap.c b/drivers/dma-buf/heaps/cma_heap.c index 5e7c3436310c..3c4e34301172 100644 --- a/drivers/dma-buf/heaps/cma_heap.c +++ b/drivers/dma-buf/heaps/cma_heap.c @@ -20,6 +20,7 @@ #include <linux/module.h> #include <linux/scatterlist.h> #include <linux/slab.h> +#include <linux/vmalloc.h> struct cma_heap { |