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authorAndrea Righi <arighi@develer.com>2010-08-19 14:13:27 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-08-20 09:34:54 -0700
commitb35de43b31040828f83046f40fd34ba33146409d (patch)
tree693ffff84f463da3a7d81d8bd7bb26e144d7d499 /include
parentc81476df1b4241aefba4ff83a7701b3a926bd7ce (diff)
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kfifo: implement missing __kfifo_skip_r()
kfifo_skip() is currently broken, due to the missing of the internal helper function. Add it. Signed-off-by: Andrea Righi <arighi@develer.com> Cc: Greg KH <greg@kroah.com> Acked-by: Stefani Seibold <stefani@seibold.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/kfifo.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/kfifo.h b/include/linux/kfifo.h
index 311f8753d713..4aa95f203f3e 100644
--- a/include/linux/kfifo.h
+++ b/include/linux/kfifo.h
@@ -836,6 +836,8 @@ extern void __kfifo_dma_out_finish_r(struct __kfifo *fifo, size_t recsize);
extern unsigned int __kfifo_len_r(struct __kfifo *fifo, size_t recsize);
+extern void __kfifo_skip_r(struct __kfifo *fifo, size_t recsize);
+
extern unsigned int __kfifo_out_peek_r(struct __kfifo *fifo,
void *buf, unsigned int len, size_t recsize);