Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wirel...

[firefly-linux-kernel-4.4.55.git] / arch / blackfin / mach-common / dpmc.c

diff --git a/arch/blackfin/mach-common/dpmc.c b/arch/blackfin/mach-common/dpmc.c
index 382099fd55619be3a4f1d40c99cdf034143943a4..724a8c5f5578d14a69f3dcda0933e165f379d21c 100644 (file)
--- 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");