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Diffstat (limited to 'arch/arm/mach-davinci/devices-da8xx.c')
-rw-r--r--arch/arm/mach-davinci/devices-da8xx.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c
index aa402bc160c8..fc50243b1481 100644
--- a/arch/arm/mach-davinci/devices-da8xx.c
+++ b/arch/arm/mach-davinci/devices-da8xx.c
@@ -359,7 +359,7 @@ static struct resource da8xx_watchdog_resources[] = {
},
};
-struct platform_device da8xx_wdt_device = {
+static struct platform_device da8xx_wdt_device = {
.name = "watchdog",
.id = -1,
.num_resources = ARRAY_SIZE(da8xx_watchdog_resources),
@@ -368,7 +368,15 @@ struct platform_device da8xx_wdt_device = {
void da8xx_restart(char mode, const char *cmd)
{
- davinci_watchdog_reset(&da8xx_wdt_device);
+ struct device *dev;
+
+ dev = bus_find_device_by_name(&platform_bus_type, NULL, "watchdog");
+ if (!dev) {
+ pr_err("%s: failed to find watchdog device\n", __func__);
+ return;
+ }
+
+ davinci_watchdog_reset(to_platform_device(dev));
}
int __init da8xx_register_watchdog(void)