From e6a0e42296d744154c759cb6197328db39a7e181 Mon Sep 17 00:00:00 2001 From: Werner Almesberger Date: Sun, 6 Jan 2013 09:07:16 -0300 Subject: [PATCH] ubbctl/ubbctl.c (main): move pin status display to separate function --- ubbctl/ubbctl.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/ubbctl/ubbctl.c b/ubbctl/ubbctl.c index c1b5ed6..011fc1c 100644 --- a/ubbctl/ubbctl.c +++ b/ubbctl/ubbctl.c @@ -32,11 +32,10 @@ static struct pin { }; -int main(int argc, char **argv) +static void show_pins(void) { const struct pin *p; - ubb_open(UBB_ALL); for (p = pins; p->name; p++) { printf("%s%s=", p == pins ? "" : " ", p->name); if (PDFUN & p->mask) @@ -48,5 +47,12 @@ int main(int argc, char **argv) } printf("\n"); +} + + +int main(int argc, char **argv) +{ + ubb_open(UBB_ALL); + show_pins(); return 0; }