diff options
author | Colin Cross <ccross@android.com> | 2013-12-13 19:26:28 -0800 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-14 08:59:54 -0800 |
commit | f63958d80c07c04db48812d97ff7450517d80ffa (patch) | |
tree | 38d84b32f5a531fc3a64d73e0b9011f75f6556d3 /drivers/staging/android/ion/ion_cma_heap.c | |
parent | 5c6a470557e51bb4e868c22450811726c32f5787 (diff) |
ion: fix sparse warnings
Fix sparse warnings in ion.
Signed-off-by: Colin Cross <ccross@android.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/android/ion/ion_cma_heap.c')
-rw-r--r-- | drivers/staging/android/ion/ion_cma_heap.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/staging/android/ion/ion_cma_heap.c b/drivers/staging/android/ion/ion_cma_heap.c index 1e308a092fe6..3dcf9b47d5d5 100644 --- a/drivers/staging/android/ion/ion_cma_heap.c +++ b/drivers/staging/android/ion/ion_cma_heap.c @@ -44,8 +44,8 @@ struct ion_cma_buffer_info { * This function could be replaced by dma_common_get_sgtable * as soon as it will avalaible. */ -int ion_cma_get_sgtable(struct device *dev, struct sg_table *sgt, - void *cpu_addr, dma_addr_t handle, size_t size) +static int ion_cma_get_sgtable(struct device *dev, struct sg_table *sgt, + void *cpu_addr, dma_addr_t handle, size_t size) { struct page *page = virt_to_page(cpu_addr); int ret; @@ -137,16 +137,16 @@ static int ion_cma_phys(struct ion_heap *heap, struct ion_buffer *buffer, return 0; } -struct sg_table *ion_cma_heap_map_dma(struct ion_heap *heap, - struct ion_buffer *buffer) +static struct sg_table *ion_cma_heap_map_dma(struct ion_heap *heap, + struct ion_buffer *buffer) { struct ion_cma_buffer_info *info = buffer->priv_virt; return info->table; } -void ion_cma_heap_unmap_dma(struct ion_heap *heap, - struct ion_buffer *buffer) +static void ion_cma_heap_unmap_dma(struct ion_heap *heap, + struct ion_buffer *buffer) { return; } @@ -162,7 +162,8 @@ static int ion_cma_mmap(struct ion_heap *mapper, struct ion_buffer *buffer, buffer->size); } -void *ion_cma_map_kernel(struct ion_heap *heap, struct ion_buffer *buffer) +static void *ion_cma_map_kernel(struct ion_heap *heap, + struct ion_buffer *buffer) { struct ion_cma_buffer_info *info = buffer->priv_virt; /* kernel memory mapping has been done at allocation time */ |