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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-09-11 04:34:46 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-09-11 04:34:46 -0300
commit863981e96738983919de841ec669e157e6bdaeb0 (patch)
treed6d89a12e7eb8017837c057935a2271290907f76 /drivers/cpufreq/pmac32-cpufreq.c
parent8dec7c70575785729a6a9e6719a955e9c545bcab (diff)
Linux-libre 4.7.1-gnupck-4.7.1-gnu
Diffstat (limited to 'drivers/cpufreq/pmac32-cpufreq.c')
-rw-r--r--drivers/cpufreq/pmac32-cpufreq.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/cpufreq/pmac32-cpufreq.c b/drivers/cpufreq/pmac32-cpufreq.c
index 1f49d97a7..ff44016ea 100644
--- a/drivers/cpufreq/pmac32-cpufreq.c
+++ b/drivers/cpufreq/pmac32-cpufreq.c
@@ -13,6 +13,8 @@
*
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/module.h>
#include <linux/types.h>
#include <linux/errno.h>
@@ -298,7 +300,7 @@ static int pmu_set_cpu_speed(int low_speed)
_set_L3CR(save_l3cr);
/* Restore userland MMU context */
- switch_mmu_context(NULL, current->active_mm);
+ switch_mmu_context(NULL, current->active_mm, NULL);
#ifdef DEBUG_FREQ
printk(KERN_DEBUG "HID1, after: %x\n", mfspr(SPRN_HID1));
@@ -481,13 +483,13 @@ static int pmac_cpufreq_init_MacRISC3(struct device_node *cpunode)
freqs = of_get_property(cpunode, "bus-frequencies", &lenp);
lenp /= sizeof(u32);
if (freqs == NULL || lenp != 2) {
- printk(KERN_ERR "cpufreq: bus-frequencies incorrect or missing\n");
+ pr_err("bus-frequencies incorrect or missing\n");
return 1;
}
ratio = of_get_property(cpunode, "processor-to-bus-ratio*2",
NULL);
if (ratio == NULL) {
- printk(KERN_ERR "cpufreq: processor-to-bus-ratio*2 missing\n");
+ pr_err("processor-to-bus-ratio*2 missing\n");
return 1;
}
@@ -550,7 +552,7 @@ static int pmac_cpufreq_init_7447A(struct device_node *cpunode)
if (volt_gpio_np)
voltage_gpio = read_gpio(volt_gpio_np);
if (!voltage_gpio){
- printk(KERN_ERR "cpufreq: missing cpu-vcore-select gpio\n");
+ pr_err("missing cpu-vcore-select gpio\n");
return 1;
}
@@ -675,9 +677,9 @@ out:
pmac_cpu_freqs[CPUFREQ_HIGH].frequency = hi_freq;
ppc_proc_freq = cur_freq * 1000ul;
- printk(KERN_INFO "Registering PowerMac CPU frequency driver\n");
- printk(KERN_INFO "Low: %d Mhz, High: %d Mhz, Boot: %d Mhz\n",
- low_freq/1000, hi_freq/1000, cur_freq/1000);
+ pr_info("Registering PowerMac CPU frequency driver\n");
+ pr_info("Low: %d Mhz, High: %d Mhz, Boot: %d Mhz\n",
+ low_freq/1000, hi_freq/1000, cur_freq/1000);
return cpufreq_register_driver(&pmac_cpufreq_driver);
}