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| author | Chen Gang <gang.chen.5i5j@gmail.com> | 2014-07-07 16:49:24 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-08 15:42:19 -0700 |
| commit | 403f8af323f0b3b1893ef257be5c5a41cd213d55 (patch) | |
| tree | 33fd0fcf73ca8d9eb053b8eda5fd38d1211d874c /drivers/staging/android | |
| parent | 78260ac625e91d2402d72dd2f8c7109f98c1d19a (diff) | |
| download | op-kernel-dev-403f8af323f0b3b1893ef257be5c5a41cd213d55.zip op-kernel-dev-403f8af323f0b3b1893ef257be5c5a41cd213d55.tar.gz | |
drivers: staging: android: ion: Kconfig: Let it also depend on HAS_DMA
ION need HAS_DMA (e.g. need DMA_SHARED_BUFFER), so it has to depend on
HAS_DMA, or can not pass compiling with allmodconfig under score which
NO_DMA. And the related error:
CC drivers/staging/android/ion/ion_cma_heap.o
drivers/staging/android/ion/ion_cma_heap.c: In function 'ion_cma_mmap':
drivers/staging/android/ion/ion_cma_heap.c:168:2: error: implicit declaration of function 'dma_mmap_coherent' [-Werror=implicit-function-declaration]
return dma_mmap_coherent(dev, vma, info->cpu_addr, info->handle,
^
cc1: some warnings being treated as errors
make[4]: *** [drivers/staging/android/ion/ion_cma_heap.o] Error 1
make[3]: *** [drivers/staging/android/ion] Error 2
make[2]: *** [drivers/staging/android] Error 2
make[1]: *** [drivers/staging] Error 2
make: *** [drivers] Error 2
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/android')
| -rw-r--r-- | drivers/staging/android/ion/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/android/ion/Kconfig b/drivers/staging/android/ion/Kconfig index 0f8fec1..0a6e4d03 100644 --- a/drivers/staging/android/ion/Kconfig +++ b/drivers/staging/android/ion/Kconfig @@ -1,6 +1,6 @@ menuconfig ION bool "Ion Memory Manager" - depends on HAVE_MEMBLOCK + depends on HAVE_MEMBLOCK && HAS_DMA select GENERIC_ALLOCATOR select DMA_SHARED_BUFFER ---help--- |
