diff options
Diffstat (limited to 'arch/arm/mach-at91/cpuidle.c')
| -rw-r--r-- | arch/arm/mach-at91/cpuidle.c | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/arch/arm/mach-at91/cpuidle.c b/arch/arm/mach-at91/cpuidle.c index 4ec6a6d9b9be..a0774370c6bc 100644 --- a/arch/arm/mach-at91/cpuidle.c +++ b/arch/arm/mach-at91/cpuidle.c @@ -21,26 +21,17 @@ #include <linux/export.h> #include <asm/proc-fns.h> #include <asm/cpuidle.h> -#include <mach/cpu.h> - -#include "pm.h" #define AT91_MAX_STATES 2 +static void (*at91_standby)(void); + /* Actual code that puts the SoC in different idle states */ static int at91_enter_idle(struct cpuidle_device *dev, struct cpuidle_driver *drv, int index) { - if (cpu_is_at91rm9200()) - at91rm9200_standby(); - else if (cpu_is_at91sam9g45()) - at91sam9g45_standby(); - else if (cpu_is_at91sam9263()) - at91sam9263_standby(); - else - at91sam9_standby(); - + at91_standby(); return index; } @@ -60,9 +51,19 @@ static struct cpuidle_driver at91_idle_driver = { }; /* Initialize CPU idle by registering the idle states */ -static int __init at91_init_cpuidle(void) +static int at91_cpuidle_probe(struct platform_device *dev) { + at91_standby = (void *)(dev->dev.platform_data); + return cpuidle_register(&at91_idle_driver, NULL); } -device_initcall(at91_init_cpuidle); +static struct platform_driver at91_cpuidle_driver = { + .driver = { + .name = "cpuidle-at91", + .owner = THIS_MODULE, + }, + .probe = at91_cpuidle_probe, +}; + +module_platform_driver(at91_cpuidle_driver); |