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video: fbdev: make fbops member of struct fb_info a const pointer

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Now that we no longer modify the fbops, or hold non-const pointers to
it, we can make it const. After this, we can start making the fbops
const all over the place.

Cc: linux-fbdev@vger.kernel.org
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/700c6b52c39c6e7babaa921f583eac354714d9fc.1575390740.git.jani.nikula@intel.com
This commit is contained in:
Jani Nikula 2019-12-03 18:38:47 +02:00
parent 1b78e72bae
commit bf9e25ec12
1 changed files with 1 additions and 1 deletions
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2
include/linux/fb.h
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@ -472,7 +472,7 @@ struct fb_info {
struct fb_deferred_io *fbdefio;
#endif
struct fb_ops *fbops;
const struct fb_ops *fbops;
struct device *device; /* This is the parent */
struct device *dev; /* This is this fb device */
int class_flag; /* private sysfs flags */