diff options
| author | Muhammad Falak R Wani <falakreyaz@gmail.com> | 2017-09-23 21:45:34 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2017-10-27 15:37:55 +0200 |
| commit | 79bd3daaa86e9734289bfd0c994633fee381973e (patch) | |
| tree | a2bf3ab63ea6ca547c83094245fc9b7e1303e7b4 /drivers/staging/media | |
| parent | af7db4e90e47cc9e2220fb827e9c11235370c603 (diff) | |
media: staging/atomisp: make six local functions static to appease sparse
The functions __bo_alloc, __bo_search_and_remove_from_free_rbtree,
__bo_search_by_addr, __bo_search_by_addr_in_range, __bo_break_up and
__bo_merge are local to the source and do not need to be in the global
scope, so make them static.
Cleans up sparse warnings:
warning: symbol '__bo_alloc' was not declared. Should it be static?
warning: symbol '__bo_search_and_remove_from_free_rbtree' was not declared. Should it be static?
warning: symbol '__bo_search_by_addr' was not declared. Should it be static?
warning: symbol '__bo_search_by_addr_in_range' was not declared. Should it be static?
warning: symbol '__bo_break_up' was not declared. Should it be static?
warning: symbol '__bo_merge' was not declared. Should it be static?
Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/staging/media')
| -rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm_bo.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm_bo.c b/drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm_bo.c index e6ddfbf0c4e2..8007b6f50179 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm_bo.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm_bo.c @@ -58,7 +58,7 @@ static unsigned int nr_to_order_bottom(unsigned int nr) return fls(nr) - 1; } -struct hmm_buffer_object *__bo_alloc(struct kmem_cache *bo_cache) +static struct hmm_buffer_object *__bo_alloc(struct kmem_cache *bo_cache) { struct hmm_buffer_object *bo; @@ -99,7 +99,7 @@ static int __bo_init(struct hmm_bo_device *bdev, struct hmm_buffer_object *bo, return 0; } -struct hmm_buffer_object *__bo_search_and_remove_from_free_rbtree( +static struct hmm_buffer_object *__bo_search_and_remove_from_free_rbtree( struct rb_node *node, unsigned int pgnr) { struct hmm_buffer_object *this, *ret_bo, *temp_bo; @@ -150,7 +150,7 @@ remove_bo_and_return: return temp_bo; } -struct hmm_buffer_object *__bo_search_by_addr(struct rb_root *root, +static struct hmm_buffer_object *__bo_search_by_addr(struct rb_root *root, ia_css_ptr start) { struct rb_node *n = root->rb_node; @@ -175,8 +175,8 @@ struct hmm_buffer_object *__bo_search_by_addr(struct rb_root *root, return NULL; } -struct hmm_buffer_object *__bo_search_by_addr_in_range(struct rb_root *root, - unsigned int start) +static struct hmm_buffer_object *__bo_search_by_addr_in_range( + struct rb_root *root, unsigned int start) { struct rb_node *n = root->rb_node; struct hmm_buffer_object *bo; @@ -258,7 +258,7 @@ static void __bo_insert_to_alloc_rbtree(struct rb_root *root, rb_insert_color(&bo->node, root); } -struct hmm_buffer_object *__bo_break_up(struct hmm_bo_device *bdev, +static struct hmm_buffer_object *__bo_break_up(struct hmm_bo_device *bdev, struct hmm_buffer_object *bo, unsigned int pgnr) { @@ -331,7 +331,7 @@ static void __bo_take_off_handling(struct hmm_buffer_object *bo) } } -struct hmm_buffer_object *__bo_merge(struct hmm_buffer_object *bo, +static struct hmm_buffer_object *__bo_merge(struct hmm_buffer_object *bo, struct hmm_buffer_object *next_bo) { struct hmm_bo_device *bdev; |