From: Michal Simek <monstr@monstr.eu>
Date: Mon, 28 May 2012 07:56:40 +0000 (+0200)
Subject: microblaze: Show message when reset gpio is not present
X-Git-Tag: firefly_0821_release~176^2~5410^2
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=54ea21f0785fd01fb3279d42fe6670cef64cf648;p=firefly-linux-kernel-4.4.55.git

microblaze: Show message when reset gpio is not present

Signed-off-by: Michal Simek <monstr@monstr.eu>
---

diff --git a/arch/microblaze/kernel/reset.c b/arch/microblaze/kernel/reset.c
index 2e5079ab53d2..fbe58c6554a8 100644
--- 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;