summaryrefslogtreecommitdiffstats
path: root/arch/microblaze
diff options
context:
space:
mode:
authorMichal Simek <monstr@monstr.eu>2012-05-28 09:56:40 +0200
committerMichal Simek <michal.simek@xilinx.com>2013-09-04 17:01:37 +0200
commit54ea21f0785fd01fb3279d42fe6670cef64cf648 (patch)
tree2089d3546e70b3320070ce7f663e4ea9c307e387 /arch/microblaze
parentec2eba55f0c0e74dd39aca14dcc597583cf1eb67 (diff)
downloadop-kernel-dev-54ea21f0785fd01fb3279d42fe6670cef64cf648.zip
op-kernel-dev-54ea21f0785fd01fb3279d42fe6670cef64cf648.tar.gz
microblaze: Show message when reset gpio is not present
Signed-off-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'arch/microblaze')
-rw-r--r--arch/microblaze/kernel/reset.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/microblaze/kernel/reset.c b/arch/microblaze/kernel/reset.c
index 2e5079a..fbe58c6 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;
OpenPOWER on IntegriCloud