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authorJoe Perches <joe@perches.com>2016-04-05 23:28:25 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-04-09 02:35:18 +0300
commit1c5864e26c99cf32b51e878f3daf73a388d7561a (patch)
tree573c01b9df76d0d1ddd7d04955a8171cf08ed31c /drivers/cpufreq/powernow-k6.c
parentb49c22a6ca3656c68506fea57caf3d8f08878570 (diff)
downloadlinux-1c5864e26c99cf32b51e878f3daf73a388d7561a.tar.xz
cpufreq: Use consistent prefixing via pr_fmt
Use the more common kernel style adding a define for pr_fmt. Miscellanea: o Remove now unused PFX defines Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq/powernow-k6.c')
-rw-r--r--drivers/cpufreq/powernow-k6.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/cpufreq/powernow-k6.c b/drivers/cpufreq/powernow-k6.c
index 981f40b1caf4..dedd2568e852 100644
--- a/drivers/cpufreq/powernow-k6.c
+++ b/drivers/cpufreq/powernow-k6.c
@@ -8,6 +8,8 @@
* BIG FAT DISCLAIMER: Work in progress code. Possibly *dangerous*
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
@@ -22,7 +24,6 @@
#define POWERNOW_IOPORT 0xfff0 /* it doesn't matter where, as long
as it is unused */
-#define PFX "powernow-k6: "
static unsigned int busfreq; /* FSB, in 10 kHz */
static unsigned int max_multiplier;
@@ -141,7 +142,7 @@ static int powernow_k6_target(struct cpufreq_policy *policy,
{
if (clock_ratio[best_i].driver_data > max_multiplier) {
- pr_err(PFX "invalid target frequency\n");
+ pr_err("invalid target frequency\n");
return -EINVAL;
}
@@ -175,14 +176,14 @@ static int powernow_k6_cpu_init(struct cpufreq_policy *policy)
max_multiplier = param_max_multiplier;
goto have_max_multiplier;
}
- pr_err("powernow-k6: invalid max_multiplier parameter, valid parameters 20, 30, 35, 40, 45, 50, 55, 60\n");
+ pr_err("invalid max_multiplier parameter, valid parameters 20, 30, 35, 40, 45, 50, 55, 60\n");
return -EINVAL;
}
if (!max_multiplier) {
- pr_warn("powernow-k6: unknown frequency %u, cannot determine current multiplier\n",
+ pr_warn("unknown frequency %u, cannot determine current multiplier\n",
khz);
- pr_warn("powernow-k6: use module parameters max_multiplier and bus_frequency\n");
+ pr_warn("use module parameters max_multiplier and bus_frequency\n");
return -EOPNOTSUPP;
}
@@ -194,7 +195,7 @@ have_max_multiplier:
busfreq = param_busfreq / 10;
goto have_busfreq;
}
- pr_err("powernow-k6: invalid bus_frequency parameter, allowed range 50000 - 150000 kHz\n");
+ pr_err("invalid bus_frequency parameter, allowed range 50000 - 150000 kHz\n");
return -EINVAL;
}
@@ -276,7 +277,7 @@ static int __init powernow_k6_init(void)
return -ENODEV;
if (!request_region(POWERNOW_IOPORT, 16, "PowerNow!")) {
- pr_info(PFX "PowerNow IOPORT region already used\n");
+ pr_info("PowerNow IOPORT region already used\n");
return -EIO;
}