From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Chanwoo Choi <cw00.choi@samsung.com>,
Lifeng Zheng <zhenglifeng1@huawei.com>,
linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: MyungJoo Ham <myungjoo.ham@samsung.com>,
Kyungmin Park <kyungmin.park@samsung.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH v1 1/1] PM/devfreq: Remove unneeded casting for HZ_PER_KHZ
Date: Wed, 14 Jan 2026 10:31:15 +0100 [thread overview]
Message-ID: <20260114093115.276818-1-andriy.shevchenko@linux.intel.com> (raw)
HZ_PER_KHZ is defined as UL (unsigned long), no need to repeat that.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/devfreq/devfreq.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c
index 00979f2e0e27..51eb67fba44b 100644
--- a/drivers/devfreq/devfreq.c
+++ b/drivers/devfreq/devfreq.c
@@ -146,10 +146,9 @@ void devfreq_get_freq_range(struct devfreq *devfreq,
DEV_PM_QOS_MIN_FREQUENCY);
qos_max_freq = dev_pm_qos_read_value(devfreq->dev.parent,
DEV_PM_QOS_MAX_FREQUENCY);
- *min_freq = max(*min_freq, (unsigned long)HZ_PER_KHZ * qos_min_freq);
+ *min_freq = max(*min_freq, HZ_PER_KHZ * qos_min_freq);
if (qos_max_freq != PM_QOS_MAX_FREQUENCY_DEFAULT_VALUE)
- *max_freq = min(*max_freq,
- (unsigned long)HZ_PER_KHZ * qos_max_freq);
+ *max_freq = min(*max_freq, HZ_PER_KHZ * qos_max_freq);
/* Apply constraints from OPP interface */
*max_freq = clamp(*max_freq, devfreq->scaling_min_freq, devfreq->scaling_max_freq);
--
2.50.1
next reply other threads:[~2026-01-14 9:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20260114093125epcas1p17c29852c6b5b066057b60c9a7795be77@epcms1p5>
2026-01-14 9:31 ` Andy Shevchenko [this message]
2026-01-14 9:46 ` [PATCH v1 1/1] PM/devfreq: Remove unneeded casting for HZ_PER_KHZ zhenglifeng (A)
2026-01-20 9:32 ` MyungJoo Ham
2026-02-04 2:45 ` Andy Shevchenko
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