diff options
| author | Kaushlendra Kumar <kaushlendra.kumar@intel.com> | 2025-11-19 08:41:09 +0530 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2025-11-20 21:50:08 +0100 |
| commit | 1b541e10eea6ecea84431dd69d9052b12ed1f729 (patch) | |
| tree | 278ed850c2557888d07fedf3cf176c8cfbe527eb | |
| parent | b20a374902bbb647b87e874bb2c9d708abc0109f (diff) | |
cpufreq: ACPI: Replace udelay() with usleep_range()
Replace udelay() with usleep_range() in check_freqs() to allow
CPU scheduling during frequency polling.
Signed-off-by: Kaushlendra Kumar <kaushlendra.kumar@intel.com>
[ rjw: Changelog edits ]
Link: https://patch.msgid.link/20251119031109.134583-1-kaushlendra.kumar@intel.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| -rw-r--r-- | drivers/cpufreq/acpi-cpufreq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cpufreq/acpi-cpufreq.c b/drivers/cpufreq/acpi-cpufreq.c index 083d8369a591..e73a66785d69 100644 --- a/drivers/cpufreq/acpi-cpufreq.c +++ b/drivers/cpufreq/acpi-cpufreq.c @@ -395,7 +395,7 @@ static unsigned int check_freqs(struct cpufreq_policy *policy, cur_freq = extract_freq(policy, get_cur_val(mask, data)); if (cur_freq == freq) return 1; - udelay(10); + usleep_range(10, 15); } return 0; } |