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kfifo: kfifo_put takes a const buffer 

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2011-04-10 18:59:35 +02:00
parent 8e8c61e786
commit d354cee3d0
2 changed files with 2 additions and 2 deletions
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2
include/kfifo.h
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@ -43,7 +43,7 @@ void kfifo_free(struct kfifo *fifo);
* bytes copied.
*/
unsigned int kfifo_put(struct kfifo *fifo,
unsigned char *buffer, unsigned int len);
const unsigned char *buffer, unsigned int len);
/**
* kfifo_get - gets some data from the FIFO

2
lib/kfifo.c
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@ -96,7 +96,7 @@ void kfifo_free(struct kfifo *fifo)
*
*/
unsigned int kfifo_put(struct kfifo *fifo,
unsigned char *buffer, unsigned int len)
const unsigned char *buffer, unsigned int len)
{
unsigned int l;