diff options
| author | Michał Mirosław <mirq-linux@rere.qmqm.pl> | 2018-09-01 17:08:45 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2018-09-03 19:15:26 +0300 |
| commit | 69aa5355ab0da7a73ef95aff647a054590e48416 (patch) | |
| tree | fe57d26620f305661993c0fd4c8fc81dc1daf25f /drivers/video | |
| parent | 5fa793d36646ee313361a764eac2503d0a561a7c (diff) | |
| download | linux-69aa5355ab0da7a73ef95aff647a054590e48416.tar.xz | |
fbdev: add kerneldoc do remove_conflicting_framebuffers()
Document remove_conflicting_framebuffers() behaviour.
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/283fef19815b991700b56119d8d5874a2a8da44e.1535810304.git.mirq-linux@rere.qmqm.pl
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/core/fbmem.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/video/fbdev/core/fbmem.c b/drivers/video/fbdev/core/fbmem.c index 21f3d31d3c2e..6e9961b71442 100644 --- a/drivers/video/fbdev/core/fbmem.c +++ b/drivers/video/fbdev/core/fbmem.c @@ -1793,6 +1793,16 @@ int unlink_framebuffer(struct fb_info *fb_info) } EXPORT_SYMBOL(unlink_framebuffer); +/** + * remove_conflicting_framebuffers - remove firmware-configured framebuffers + * @a: memory range, users of which are to be removed + * @name: requesting driver name + * @primary: also kick vga16fb if present + * + * This function removes framebuffer devices (initialized by firmware/bootloader) + * which use memory range described by @a. If @a is NULL all such devices are + * removed. + */ int remove_conflicting_framebuffers(struct apertures_struct *a, const char *name, bool primary) { |