diff options
Diffstat (limited to 'arch/blackfin/mach-common/dpmc.c')
| -rw-r--r-- | arch/blackfin/mach-common/dpmc.c | 35 |
1 files changed, 8 insertions, 27 deletions
diff --git a/arch/blackfin/mach-common/dpmc.c b/arch/blackfin/mach-common/dpmc.c index 382099fd556..724a8c5f557 100644 --- a/arch/blackfin/mach-common/dpmc.c +++ b/arch/blackfin/mach-common/dpmc.c @@ -19,9 +19,6 @@ #define DRIVER_NAME "bfin dpmc" -#define dprintk(msg...) \ - cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, DRIVER_NAME, msg) - struct bfin_dpmc_platform_data *pdata; /** @@ -88,10 +85,11 @@ static void bfin_wakeup_cpu(void) { unsigned int cpu; unsigned int this_cpu = smp_processor_id(); - cpumask_t mask = cpu_online_map; + cpumask_t mask; - cpu_clear(this_cpu, mask); - for_each_cpu_mask(cpu, mask) + cpumask_copy(&mask, cpu_online_mask); + cpumask_clear_cpu(this_cpu, &mask); + for_each_cpu(cpu, &mask) platform_send_ipi_cpu(cpu, IRQ_SUPPLE_0); } @@ -131,7 +129,7 @@ static struct notifier_block vreg_cpufreq_notifier_block = { * bfin_dpmc_probe - * */ -static int __devinit bfin_dpmc_probe(struct platform_device *pdev) +static int bfin_dpmc_probe(struct platform_device *pdev) { if (pdev->dev.platform_data) pdata = pdev->dev.platform_data; @@ -145,7 +143,7 @@ static int __devinit bfin_dpmc_probe(struct platform_device *pdev) /** * bfin_dpmc_remove - */ -static int __devexit bfin_dpmc_remove(struct platform_device *pdev) +static int bfin_dpmc_remove(struct platform_device *pdev) { pdata = NULL; return cpufreq_unregister_notifier(&vreg_cpufreq_notifier_block, @@ -154,29 +152,12 @@ static int __devexit bfin_dpmc_remove(struct platform_device *pdev) struct platform_driver bfin_dpmc_device_driver = { .probe = bfin_dpmc_probe, - .remove = __devexit_p(bfin_dpmc_remove), + .remove = bfin_dpmc_remove, .driver = { .name = DRIVER_NAME, } }; - -/** - * bfin_dpmc_init - Init driver - */ -static int __init bfin_dpmc_init(void) -{ - return platform_driver_register(&bfin_dpmc_device_driver); -} -module_init(bfin_dpmc_init); - -/** - * bfin_dpmc_exit - break down driver - */ -static void __exit bfin_dpmc_exit(void) -{ - platform_driver_unregister(&bfin_dpmc_device_driver); -} -module_exit(bfin_dpmc_exit); +module_platform_driver(bfin_dpmc_device_driver); MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>"); MODULE_DESCRIPTION("cpu power management driver for Blackfin"); |