diff options
Diffstat (limited to 'arch/arm/mach-prima2/rstc.c')
| -rw-r--r-- | arch/arm/mach-prima2/rstc.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/arm/mach-prima2/rstc.c b/arch/arm/mach-prima2/rstc.c index 435019ca0a48..ccb53391147a 100644 --- a/arch/arm/mach-prima2/rstc.c +++ b/arch/arm/mach-prima2/rstc.c @@ -13,6 +13,7 @@ #include <linux/device.h> #include <linux/of.h> #include <linux/of_address.h> +#include <linux/reboot.h> void __iomem *sirfsoc_rstc_base; static DEFINE_MUTEX(rstc_lock); @@ -28,8 +29,10 @@ static int __init sirfsoc_of_rstc_init(void) struct device_node *np; np = of_find_matching_node(NULL, rstc_ids); - if (!np) - panic("unable to find compatible rstc node in dtb\n"); + if (!np) { + pr_err("unable to find compatible sirf rstc node in dtb\n"); + return -ENOENT; + } sirfsoc_rstc_base = of_iomap(np, 0); if (!sirfsoc_rstc_base) @@ -82,7 +85,7 @@ int sirfsoc_reset_device(struct device *dev) #define SIRFSOC_SYS_RST_BIT BIT(31) -void sirfsoc_restart(char mode, const char *cmd) +void sirfsoc_restart(enum reboot_mode mode, const char *cmd) { writel(SIRFSOC_SYS_RST_BIT, sirfsoc_rstc_base); } |