diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2018-05-29 15:59:18 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2018-06-01 08:59:35 +0200 |
| commit | 09ea0dfbf972c63dfea8cf46f2fb67f39e4d833b (patch) | |
| tree | 33c731ecd3febc843c2eaefd2c33002d336e925a /kernel/ksysfs.c | |
| parent | e065a8dd30af703b4794dc740c0825ee12b92efd (diff) | |
dma-buf: make map_atomic and map function pointers optional
So drivers don't need dummy functions just returning NULL.
Cc: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20180529135918.19729-1-kraxel@redhat.com
Diffstat (limited to 'kernel/ksysfs.c')
0 files changed, 0 insertions, 0 deletions