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| author |   Joe Perches <joe@perches.com> | 2020-03-12 12:17:12 -0700 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2020-03-18 14:48:34 +0100 |
| commit | 84551afa312a19c3c26d30695552579840cc61e6 (patch) | |
| tree | da0c8a0829fd0d4cba48786b1889bfcbef751fb3 /drivers/gpu/drm/drm_vm.c | |
| parent | drm/hisilicon: Drop unused #include (diff) | |
| download | linux-dev-84551afa312a19c3c26d30695552579840cc61e6.tar.xz linux-dev-84551afa312a19c3c26d30695552579840cc61e6.zip | |
drm: drm_vm: Use fallthrough;
Convert /* fallthrough */ style comments to fallthrough;
Convert the various uses of fallthrough comments to fallthrough;
Done via script
Link: https://lore.kernel.org/lkml/b56602fcf79f849e733e7b521bb0e17895d390fa.1582230379.git.joe@perches.com/
And by hand:
This file has a fallthrough comment outside of an #ifdef block
that causes gcc to emit a warning if converted in-place.
So move the new fallthrough; inside the containing #ifdef/#endif too.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/398db73cdc8a584fd7f34f5013c04df13ba90f64.1584040050.git.joe@perches.com
Diffstat (limited to 'drivers/gpu/drm/drm_vm.c')
| -rw-r--r-- | drivers/gpu/drm/drm_vm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_vm.c b/drivers/gpu/drm/drm_vm.c index aa88911bbc06..56197ae0b2f9 100644 --- a/drivers/gpu/drm/drm_vm.c +++ b/drivers/gpu/drm/drm_vm.c @@ -595,8 +595,8 @@ static int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma) vma->vm_ops = &drm_vm_ops; break; } + fallthrough; /* to _DRM_FRAME_BUFFER... */ #endif - /* fall through - to _DRM_FRAME_BUFFER... */ case _DRM_FRAME_BUFFER: case _DRM_REGISTERS: offset = drm_core_get_reg_ofs(dev); @@ -621,7 +621,7 @@ static int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma) vma->vm_end - vma->vm_start, vma->vm_page_prot)) return -EAGAIN; vma->vm_page_prot = drm_dma_prot(map->type, vma); - /* fall through - to _DRM_SHM */ + fallthrough; /* to _DRM_SHM */ case _DRM_SHM: vma->vm_ops = &drm_vm_shm_ops; vma->vm_private_data = (void *)map; |