diff options
Diffstat (limited to 'drivers/macintosh/windfarm_smu_controls.c')
| -rw-r--r-- | drivers/macintosh/windfarm_smu_controls.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/macintosh/windfarm_smu_controls.c b/drivers/macintosh/windfarm_smu_controls.c index 75966052819a..bdd92b27da2a 100644 --- a/drivers/macintosh/windfarm_smu_controls.c +++ b/drivers/macintosh/windfarm_smu_controls.c @@ -14,7 +14,8 @@ #include <linux/init.h> #include <linux/wait.h> #include <linux/completion.h> -#include <asm/prom.h> +#include <linux/of.h> + #include <asm/machdep.h> #include <asm/io.h> #include <asm/sections.h> @@ -265,12 +266,11 @@ static int __init smu_controls_init(void) return -ENODEV; /* Look for RPM fans */ - for (fans = NULL; (fans = of_get_next_child(smu, fans)) != NULL;) + for_each_child_of_node(smu, fans) if (of_node_name_eq(fans, "rpm-fans") || of_device_is_compatible(fans, "smu-rpm-fans")) break; - for (fan = NULL; - fans && (fan = of_get_next_child(fans, fan)) != NULL;) { + for_each_child_of_node(fans, fan) { struct smu_fan_control *fct; fct = smu_fan_create(fan, 0); @@ -285,11 +285,10 @@ static int __init smu_controls_init(void) /* Look for PWM fans */ - for (fans = NULL; (fans = of_get_next_child(smu, fans)) != NULL;) + for_each_child_of_node(smu, fans) if (of_node_name_eq(fans, "pwm-fans")) break; - for (fan = NULL; - fans && (fan = of_get_next_child(fans, fan)) != NULL;) { + for_each_child_of_node(fans, fan) { struct smu_fan_control *fct; fct = smu_fan_create(fan, 1); |