diff options
Diffstat (limited to 'drivers/cpufreq/elanfreq.c')
| -rw-r--r-- | drivers/cpufreq/elanfreq.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/cpufreq/elanfreq.c b/drivers/cpufreq/elanfreq.c index c587db472a75..960671fd3d7e 100644 --- a/drivers/cpufreq/elanfreq.c +++ b/drivers/cpufreq/elanfreq.c @@ -23,6 +23,7 @@ #include <linux/delay.h> #include <linux/cpufreq.h> +#include <asm/cpu_device_id.h> #include <asm/msr.h> #include <linux/timex.h> #include <linux/io.h> @@ -277,17 +278,16 @@ static struct cpufreq_driver elanfreq_driver = { .attr = elanfreq_attr, }; +static const struct x86_cpu_id elan_id[] = { + { X86_VENDOR_AMD, 4, 10, }, + {} +}; +MODULE_DEVICE_TABLE(x86cpu, elan_id); static int __init elanfreq_init(void) { - struct cpuinfo_x86 *c = &cpu_data(0); - - /* Test if we have the right hardware */ - if ((c->x86_vendor != X86_VENDOR_AMD) || - (c->x86 != 4) || (c->x86_model != 10)) { - printk(KERN_INFO "elanfreq: error: no Elan processor found!\n"); + if (!x86_match_cpu(elan_id)) return -ENODEV; - } return cpufreq_register_driver(&elanfreq_driver); } |