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Add const qualifier to arguments of drmModeAddFB2() 

Both drmModeAddFB2() and drmModeAddFB2WithModifiers() have some
arguments that are just pointers to uint32_t in disguise. These
are not modified (just copied) in the function, so we can add a
const qualifier here.

Signed-off-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
main
Tobias Jakobi 2017-10-10 12:12:52 +02:00 committed by Bas Nieuwenhuizen
parent 35bc82cee9
commit 09be54122f
2 changed files with 11 additions and 10 deletions
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10
xf86drmMode.c
View File

@ -271,9 +271,9 @@ int drmModeAddFB(int fd, uint32_t width, uint32_t height, uint8_t depth,
} }
int drmModeAddFB2WithModifiers(int fd, uint32_t width, uint32_t height, int drmModeAddFB2WithModifiers(int fd, uint32_t width, uint32_t height,
uint32_t pixel_format, uint32_t bo_handles[4], uint32_t pixel_format, const uint32_t bo_handles[4],
uint32_t pitches[4], uint32_t offsets[4], const uint32_t pitches[4], const uint32_t offsets[4],
uint64_t modifier[4], uint32_t *buf_id, uint32_t flags) const uint64_t modifier[4], uint32_t *buf_id, uint32_t flags)
{ {
struct drm_mode_fb_cmd2 f; struct drm_mode_fb_cmd2 f;
int ret; int ret;
@ -297,8 +297,8 @@ int drmModeAddFB2WithModifiers(int fd, uint32_t width, uint32_t height,
} }
int drmModeAddFB2(int fd, uint32_t width, uint32_t height, int drmModeAddFB2(int fd, uint32_t width, uint32_t height,
uint32_t pixel_format, uint32_t bo_handles[4], uint32_t pixel_format, const uint32_t bo_handles[4],
uint32_t pitches[4], uint32_t offsets[4], const uint32_t pitches[4], const uint32_t offsets[4],
uint32_t *buf_id, uint32_t flags) uint32_t *buf_id, uint32_t flags)
{ {
return drmModeAddFB2WithModifiers(fd, width, height, return drmModeAddFB2WithModifiers(fd, width, height,

11
xf86drmMode.h
View File

@ -369,15 +369,16 @@ extern int drmModeAddFB(int fd, uint32_t width, uint32_t height, uint8_t depth,
uint32_t *buf_id); uint32_t *buf_id);
/* ...with a specific pixel format */ /* ...with a specific pixel format */
extern int drmModeAddFB2(int fd, uint32_t width, uint32_t height, extern int drmModeAddFB2(int fd, uint32_t width, uint32_t height,
uint32_t pixel_format, uint32_t bo_handles[4], uint32_t pixel_format, const uint32_t bo_handles[4],
uint32_t pitches[4], uint32_t offsets[4], const uint32_t pitches[4], const uint32_t offsets[4],
uint32_t *buf_id, uint32_t flags); uint32_t *buf_id, uint32_t flags);
/* ...with format modifiers */ /* ...with format modifiers */
int drmModeAddFB2WithModifiers(int fd, uint32_t width, uint32_t height, int drmModeAddFB2WithModifiers(int fd, uint32_t width, uint32_t height,
uint32_t pixel_format, uint32_t bo_handles[4], uint32_t pixel_format, const uint32_t bo_handles[4],
uint32_t pitches[4], uint32_t offsets[4], const uint32_t pitches[4], const uint32_t offsets[4],
uint64_t modifier[4], uint32_t *buf_id, uint32_t flags); const uint64_t modifier[4], uint32_t *buf_id,
uint32_t flags);
/** /**
* Destroies the given framebuffer. * Destroies the given framebuffer.