diff options
Diffstat (limited to 'drivers/cpufreq/pmac32-cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/pmac32-cpufreq.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/cpufreq/pmac32-cpufreq.c b/drivers/cpufreq/pmac32-cpufreq.c index 4b8ee2014da6..ec75e79659ac 100644 --- a/drivers/cpufreq/pmac32-cpufreq.c +++ b/drivers/cpufreq/pmac32-cpufreq.c @@ -23,7 +23,7 @@ #include <linux/init.h> #include <linux/device.h> #include <linux/hardirq.h> -#include <linux/of_device.h> +#include <linux/of.h> #include <asm/machdep.h> #include <asm/irq.h> @@ -546,7 +546,7 @@ static int pmac_cpufreq_init_7447A(struct device_node *cpunode) { struct device_node *volt_gpio_np; - if (of_get_property(cpunode, "dynamic-power-step", NULL) == NULL) + if (!of_property_read_bool(cpunode, "dynamic-power-step")) return 1; volt_gpio_np = of_find_node_by_name(NULL, "cpu-vcore-select"); @@ -576,7 +576,7 @@ static int pmac_cpufreq_init_750FX(struct device_node *cpunode) u32 pvr; const u32 *value; - if (of_get_property(cpunode, "dynamic-power-step", NULL) == NULL) + if (!of_property_read_bool(cpunode, "dynamic-power-step")) return 1; hi_freq = cur_freq; @@ -632,7 +632,7 @@ static int __init pmac_cpufreq_setup(void) /* Check for 7447A based MacRISC3 */ if (of_machine_is_compatible("MacRISC3") && - of_get_property(cpunode, "dynamic-power-step", NULL) && + of_property_read_bool(cpunode, "dynamic-power-step") && PVR_VER(mfspr(SPRN_PVR)) == 0x8003) { pmac_cpufreq_init_7447A(cpunode); |