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UPSTREAM: binder: remove extern from function prototypes

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The kernel coding style does not require 'extern' in function prototypes
in .h files, so remove them from drivers/android/binder_alloc.h as they
are not needed.

No functional changes in this patch.

Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Signed-off-by: Carlos Llamas <cmllamas@google.com>
Link: https://lore.kernel.org/r/20231201172212.1813387-9-cmllamas@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Bug: 254650075
(cherry picked from commit da483f8b390546fbe36abd72f58d612a8032e2a8)
Change-Id: I75e4ee9cf08fada7378f448bc5992d125174132f
Signed-off-by: Carlos Llamas <cmllamas@google.com>
This commit is contained in:
Carlos Llamas 2023-12-01 17:21:37 +00:00
parent 6a29f5fb4b
commit 8b2c4f7ab3
1 changed files with 19 additions and 19 deletions
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38
drivers/android/binder_alloc.h
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@ -121,27 +121,27 @@ static inline void binder_selftest_alloc(struct binder_alloc *alloc) {}
enum lru_status binder_alloc_free_page(struct list_head *item,
struct list_lru_one *lru,
spinlock_t *lock, void *cb_arg);
extern struct binder_buffer *binder_alloc_new_buf(struct binder_alloc *alloc,
size_t data_size,
size_t offsets_size,
size_t extra_buffers_size,
int is_async,
int pid);
extern void binder_alloc_init(struct binder_alloc *alloc);
extern int binder_alloc_shrinker_init(void);
extern void binder_alloc_shrinker_exit(void);
extern void binder_alloc_vma_close(struct binder_alloc *alloc);
extern struct binder_buffer *
struct binder_buffer *binder_alloc_new_buf(struct binder_alloc *alloc,
size_t data_size,
size_t offsets_size,
size_t extra_buffers_size,
int is_async,
int pid);
void binder_alloc_init(struct binder_alloc *alloc);
int binder_alloc_shrinker_init(void);
void binder_alloc_shrinker_exit(void);
void binder_alloc_vma_close(struct binder_alloc *alloc);
struct binder_buffer *
binder_alloc_prepare_to_free(struct binder_alloc *alloc,
uintptr_t user_ptr);
extern void binder_alloc_free_buf(struct binder_alloc *alloc,
struct binder_buffer *buffer);
extern int binder_alloc_mmap_handler(struct binder_alloc *alloc,
struct vm_area_struct *vma);
extern void binder_alloc_deferred_release(struct binder_alloc *alloc);
extern int binder_alloc_get_allocated_count(struct binder_alloc *alloc);
extern void binder_alloc_print_allocated(struct seq_file *m,
struct binder_alloc *alloc);
void binder_alloc_free_buf(struct binder_alloc *alloc,
struct binder_buffer *buffer);
int binder_alloc_mmap_handler(struct binder_alloc *alloc,
struct vm_area_struct *vma);
void binder_alloc_deferred_release(struct binder_alloc *alloc);
int binder_alloc_get_allocated_count(struct binder_alloc *alloc);
void binder_alloc_print_allocated(struct seq_file *m,
struct binder_alloc *alloc);
void binder_alloc_print_pages(struct seq_file *m,
struct binder_alloc *alloc);