Author: jkim
Date: Wed Nov 29 23:52:31 2017
New Revision: 326378
URL: https://svnweb.freebsd.org/changeset/base/326378
Log:
Fix style(9).
Modified:
head/sys/x86/cpufreq/hwpstate.c
Modified: head/sys/x86/cpufreq/hwpstate.c
==============================================================================
--- head/sys/x86/cpufreq/hwpstate.c Wed Nov 29 23:41:49 2017
(r326377)
+++ head/sys/x86/cpufreq/hwpstate.c Wed Nov 29 23:52:31 2017
(r326378)
@@ -90,10 +90,10 @@ __FBSDID("$FreeBSD$");
#define AMD_17H_CUR_FID(msr) ((msr) & 0xFF)
#define HWPSTATE_DEBUG(dev, msg...) \
- do{ \
- if(hwpstate_verbose) \
+ do { \
+ if (hwpstate_verbose) \
device_printf(dev, msg); \
- }while(0)
+ } while (0)
struct hwpstate_setting {
int freq; /* CPU clock in Mhz or 100ths of a percent. */
@@ -125,7 +125,7 @@ static int hwpstate_goto_pstate(device_t dev, int psta
static int hwpstate_verbose = 0;
SYSCTL_INT(_debug, OID_AUTO, hwpstate_verbose, CTLFLAG_RWTUN,
- &hwpstate_verbose, 0, "Debug hwpstate");
+ &hwpstate_verbose, 0, "Debug hwpstate");
static device_method_t hwpstate_methods[] = {
/* Device interface */
@@ -169,7 +169,7 @@ hwpstate_goto_pstate(device_t dev, int pstate)
int limit;
int id = pstate;
int error;
-
+
/* get the current pstate limit */
msr = rdmsr(MSR_AMD_10H_11H_LIMIT);
limit = AMD_10H_11H_GET_PSTATE_LIMIT(msr);
@@ -197,7 +197,7 @@ hwpstate_goto_pstate(device_t dev, int pstate)
sched_bind(curthread, i);
thread_unlock(curthread);
/* wait loop (100*100 usec is enough ?) */
- for (j = 0; j < 100; j++){
+ for (j = 0; j < 100; j++) {
/* get the result. not assure msr=id */
msr = rdmsr(MSR_AMD_10H_11H_STATUS);
if (msr == id)
@@ -250,7 +250,7 @@ hwpstate_get(device_t dev, struct cf_setting *cf)
if (cf == NULL)
return (EINVAL);
msr = rdmsr(MSR_AMD_10H_11H_STATUS);
- if(msr >= sc->cfnum)
+ if (msr >= sc->cfnum)
return (EINVAL);
set = sc->hwpstate_settings[msr];
@@ -425,7 +425,7 @@ hwpstate_get_info_from_msr(device_t dev)
fid = AMD_10H_11H_CUR_FID(msr);
/* Convert fid/did to frequency. */
- switch(family) {
+ switch (family) {
case 0x11:
hwpstate_set[i].freq = (100 * (fid + 0x08)) >> did;
break;
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