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| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-07-01 07:37:26 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-07-19 14:59:01 -0400 |
| commit | 59310b7a06c1f9c7d8fd2d981dbc85226214dc32 (patch) | |
| tree | f362e9e00000b51bd667a99408d4a53a8053068f /drivers/media/platform/stm32/stm32-dcmi.c | |
| parent | 6e03db38631f5607e81856418ffe779c29e53c56 (diff) | |
media: vb2 vmalloc: Constify dma_buf_ops structures
dma_buf_ops are not supposed to change at runtime. All functions
working with dma_buf_ops provided by <linux/dma-buf.h> work with
const dma_buf_ops. So mark the non-const structs as const.
File size before:
text data bss dec hex filename
3171 192 0 3363 d23 drivers/media/v4l2-core/videobuf2-vmalloc.o
File size After adding 'const':
text data bss dec hex filename
3291 80 0 3371 d2b drivers/media/v4l2-core/videobuf2-vmalloc.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform/stm32/stm32-dcmi.c')
0 files changed, 0 insertions, 0 deletions