diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/watchdog/ixp4xx_wdt.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/watchdog/ixp4xx_wdt.c b/drivers/watchdog/ixp4xx_wdt.c index 8302ef005be..147b4d5c63b 100644 --- a/drivers/watchdog/ixp4xx_wdt.c +++ b/drivers/watchdog/ixp4xx_wdt.c @@ -174,10 +174,8 @@ static struct miscdevice ixp4xx_wdt_miscdev = { static int __init ixp4xx_wdt_init(void) { int ret; - unsigned long processor_id; - asm("mrc p15, 0, %0, cr0, cr0, 0;" : "=r"(processor_id) :); - if (!(processor_id & 0xf) && !cpu_is_ixp46x()) { + if (!(read_cpuid_id() & 0xf) && !cpu_is_ixp46x()) { printk(KERN_ERR "IXP4XXX Watchdog: Rev. A0 IXP42x CPU detected" " - watchdog disabled\n"); |