microblaze: Show message when reset gpio is not present

Signed-off-by: Michal Simek <monstr@monstr.eu>
2012-05-28 09:56:40 +02:00 · 2012-05-28 09:56:40 +02:00 · 54ea21f078
parent ec2eba55f0
commit 54ea21f078
1 changed files with 5 additions and 1 deletions
--- a/arch/microblaze/kernel/reset.c
+++ b/arch/microblaze/kernel/reset.c
@ -67,7 +67,11 @@ static void gpio_system_reset(void)
 		pr_notice("Reset GPIO unavailable - halting!\n");
 }
 #else
-#define gpio_system_reset() do {} while (0)
+static void gpio_system_reset(void)
+{
+	pr_notice("No reset GPIO present - halting!\n");
+}
+
 void of_platform_reset_gpio_probe(void)
 {
 	return;