From b7ed698cc9d556306a4088c238e2ea9311ea2cb3 Mon Sep 17 00:00:00 2001 From: Ladinu Chandrasinghe Date: Tue, 22 Sep 2009 16:43:42 -0700 Subject: Documentation/: fix warnings from -Wmissing-prototypes in HOSTCFLAGS Fix up -Wmissing-prototypes in compileable userspace code, mainly under Documentation/. Signed-off-by: Ladinu Chandrasinghe Signed-off-by: Trevor Keith Cc: Sam Ravnborg Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- Documentation/spi/spidev_test.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'Documentation/spi') diff --git a/Documentation/spi/spidev_test.c b/Documentation/spi/spidev_test.c index c1a5aad..10abd37 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[] = { -- cgit v1.1