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authorAndrew Morton <akpm@linux-foundation.org>2015-04-16 12:49:29 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-04-17 09:04:12 -0400
commit07eec628ffcea711e14644e14d2c83b4150ba1b7 (patch)
tree973c2a09fbe1cb764a2aa2ba195f8cdf87bb115b /Documentation/spi/spidev_test.c
parent94f919225890a1adb3d44bf5b31ff4cb21d8ee7e (diff)
downloadlinux-07eec628ffcea711e14644e14d2c83b4150ba1b7.tar.bz2
Documentation/spi/spidev_test.c: fix warning
Documentation/spi/spidev_test.c:83:5: warning: no previous prototype for 'unespcape' [-Wmissing-prototypes] fix spelling too. Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/spi/spidev_test.c')
-rw-r--r--Documentation/spi/spidev_test.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/spi/spidev_test.c b/Documentation/spi/spidev_test.c
index 94f574b0fdb2..135b3f592b83 100644
--- a/Documentation/spi/spidev_test.c
+++ b/Documentation/spi/spidev_test.c
@@ -80,7 +80,7 @@ static void hex_dump(const void *src, size_t length, size_t line_size, char *pre
* Unescape - process hexadecimal escape character
* converts shell input "\x23" -> 0x23
*/
-int unespcape(char *_dst, char *_src, size_t len)
+static int unescape(char *_dst, char *_src, size_t len)
{
int ret = 0;
char *src = _src;
@@ -304,7 +304,7 @@ int main(int argc, char *argv[])
size = strlen(input_tx+1);
tx = malloc(size);
rx = malloc(size);
- size = unespcape((char *)tx, input_tx, size);
+ size = unescape((char *)tx, input_tx, size);
transfer(fd, tx, rx, size);
free(rx);
free(tx);