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Documentation/: fix warnings from -Wmissing-prototypes in HOSTCFLAGS

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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>
This commit is contained in:
Ladinu Chandrasinghe
2009-09-22 16:43:42 -07:00
committed by Linus Torvalds
parent 912e837aef
commit b7ed698cc9
11 changed files with 90 additions and 90 deletions
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4
Documentation/spi/spidev_test.c
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@@ -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[] = {