diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2023-03-09 13:37:00 +0100 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2023-05-17 10:28:28 +0200 |
| commit | 1ad797597a80ebe1c62b12403460d71e215f417b (patch) | |
| tree | 0e4e5e1a4f3846ac611897a5be8f4c575f1f7a43 /include/drm | |
| parent | drm/drm_atomic_helper.c: fix a typo (diff) | |
| download | linux-1ad797597a80ebe1c62b12403460d71e215f417b.tar.xz linux-1ad797597a80ebe1c62b12403460d71e215f417b.zip | |
drm/ttm: let struct ttm_device_funcs be placed in rodata
Make the struct ttm_device_funcs pointers const so the data can be placed in rodata.
Cc: Christian Koenig <christian.koenig@amd.com>
Cc: Huang Rui <ray.huang@amd.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230309123700.528641-1-jani.nikula@intel.com
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/ttm/ttm_device.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/drm/ttm/ttm_device.h b/include/drm/ttm/ttm_device.h index 56e82ba2d046..c22f30535c84 100644 --- a/include/drm/ttm/ttm_device.h +++ b/include/drm/ttm/ttm_device.h @@ -223,7 +223,7 @@ struct ttm_device { * @funcs: Function table for the device. * Constant after bo device init */ - struct ttm_device_funcs *funcs; + const struct ttm_device_funcs *funcs; /** * @sysman: Resource manager for the system domain. @@ -287,7 +287,7 @@ static inline void ttm_set_driver_manager(struct ttm_device *bdev, int type, bdev->man_drv[type] = manager; } -int ttm_device_init(struct ttm_device *bdev, struct ttm_device_funcs *funcs, +int ttm_device_init(struct ttm_device *bdev, const struct ttm_device_funcs *funcs, struct device *dev, struct address_space *mapping, struct drm_vma_offset_manager *vma_manager, bool use_dma_alloc, bool use_dma32); |