diff options
| author | Ladinu Chandrasinghe <ladinu.pub@gmail.com> | 2009-09-22 16:43:42 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-23 07:39:28 -0700 |
| commit | b7ed698cc9d556306a4088c238e2ea9311ea2cb3 (patch) | |
| tree | b0aadfcf2d2c1c1454bdf8f194f7ff94e5d21c46 /Documentation/spi/spidev_test.c | |
| parent | 912e837aef72a3dd263dafc3717d92bbc1211a53 (diff) | |
Documentation/: fix warnings from -Wmissing-prototypes in HOSTCFLAGS
Fix up -Wmissing-prototypes in compileable userspace code, mainly under
Documentation/.
Signed-off-by: Ladinu Chandrasinghe <ladinu.pub@gmail.com>
Signed-off-by: Trevor Keith <tsrk@tsrk.net>
Cc: Sam Ravnborg <sam@ravnborg.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.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/spi/spidev_test.c b/Documentation/spi/spidev_test.c index c1a5aad3c75a..10abd3773e49 100644 --- a/Documentation/spi/spidev_test.c +++ b/Documentation/spi/spidev_test.c @@ -69,7 +69,7 @@ static void transfer(int fd) puts(""); } -void print_usage(const char *prog) +static void print_usage(const char *prog) { printf("Usage: %s [-DsbdlHOLC3]\n", prog); puts(" -D --device device to use (default /dev/spidev1.1)\n" @@ -85,7 +85,7 @@ void print_usage(const char *prog) exit(1); } -void parse_opts(int argc, char *argv[]) +static void parse_opts(int argc, char *argv[]) { while (1) { static const struct option lopts[] = { |