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platform/x86/intel-uncore-freq: Use generic helpers for current frequency

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Use the generic sysfs helpers for reading the current frequency also,
and remove the custom ones.

No functional change intended.

Signed-off-by: Tero Kristo <tero.kristo@linux.intel.com>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Link: https://lore.kernel.org/r/20240617060708.892981-8-tero.kristo@linux.intel.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
This commit is contained in:
Tero Kristo 2024-06-17 09:04:40 +03:00 committed by Ilpo Järvinen
parent b2cc9f908a
commit 7b3ffe0d81
No known key found for this signature in database
GPG Key ID: 59AC4F6153E5CE31
1 changed files with 1 additions and 24 deletions
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25
drivers/platform/x86/intel/uncore-frequency/uncore-frequency-common.c
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@ -76,20 +76,6 @@ static ssize_t store_attr(struct uncore_data *data, const char *buf, ssize_t cou
return count;
}
static ssize_t show_perf_status_freq_khz(struct uncore_data *data, char *buf)
{
unsigned int freq;
int ret;
mutex_lock(&uncore_lock);
ret = uncore_read(data, &freq, UNCORE_INDEX_CURRENT_FREQ);
mutex_unlock(&uncore_lock);
if (ret)
return ret;
return sprintf(buf, "%u\n", freq);
}
#define store_uncore_attr(name, index) \
static ssize_t store_##name(struct kobject *kobj, \
struct kobj_attribute *attr, \
@ -109,22 +95,13 @@ static ssize_t show_perf_status_freq_khz(struct uncore_data *data, char *buf)
return show_attr(data, buf, index); \
}
#define show_uncore_perf_status(name) \
static ssize_t show_##name(struct kobject *kobj, \
struct kobj_attribute *attr, char *buf)\
{ \
struct uncore_data *data = container_of(attr, struct uncore_data, name##_kobj_attr);\
\
return show_perf_status_freq_khz(data, buf); \
}
store_uncore_attr(min_freq_khz, UNCORE_INDEX_MIN_FREQ);
store_uncore_attr(max_freq_khz, UNCORE_INDEX_MAX_FREQ);
show_uncore_attr(min_freq_khz, UNCORE_INDEX_MIN_FREQ);
show_uncore_attr(max_freq_khz, UNCORE_INDEX_MAX_FREQ);
show_uncore_perf_status(current_freq_khz);
show_uncore_attr(current_freq_khz, UNCORE_INDEX_CURRENT_FREQ);
#define show_uncore_data(member_name) \
static ssize_t show_##member_name(struct kobject *kobj, \