diff options
Diffstat (limited to 'drivers/watchdog')
| -rw-r--r-- | drivers/watchdog/omap_wdt.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/watchdog/omap_wdt.c b/drivers/watchdog/omap_wdt.c index fceec4f..f5db18db 100644 --- a/drivers/watchdog/omap_wdt.c +++ b/drivers/watchdog/omap_wdt.c @@ -46,6 +46,7 @@ #include <linux/slab.h> #include <linux/pm_runtime.h> #include <mach/hardware.h> +#include <plat/cpu.h> #include <plat/prcm.h> #include "omap_wdt.h" @@ -218,12 +219,16 @@ static long omap_wdt_ioctl(struct file *file, unsigned int cmd, case WDIOC_GETSTATUS: return put_user(0, (int __user *)arg); case WDIOC_GETBOOTSTATUS: +#ifdef CONFIG_ARCH_OMAP1 if (cpu_is_omap16xx()) return put_user(__raw_readw(ARM_SYSST), (int __user *)arg); +#endif +#ifdef CONFIG_ARCH_OMAP2PLUS if (cpu_is_omap24xx()) return put_user(omap_prcm_get_reset_sources(), (int __user *)arg); +#endif return put_user(0, (int __user *)arg); case WDIOC_KEEPALIVE: spin_lock(&wdt_lock); |
