linux-kernel - [PATCH] drivers: perf: use us_to

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-Id: <20250813083257.504573-1-zhao.xichao@vivo.com>
Date: Wed, 13 Aug 2025 16:32:57 +0800
From: Xichao Zhao <zhao.xichao@...o.com>
To: will@...nel.org,
	mark.rutland@....com
Cc: linux-perf-users@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Xichao Zhao <zhao.xichao@...o.com>
Subject: [PATCH] drivers: perf: use us_to_ktime() where appropriate

The arm_ccn_pmu_poll_period_us are more suitable for using
the us_to_ktime(). This can make the code more concise and
enhance readability.

Signed-off-by: Xichao Zhao <zhao.xichao@...o.com>
---
 drivers/perf/arm-ccn.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/perf/arm-ccn.c b/drivers/perf/arm-ccn.c
index 1a0d0e1a2263..8af3563fdf60 100644
--- a/drivers/perf/arm-ccn.c
+++ b/drivers/perf/arm-ccn.c
@@ -565,7 +565,7 @@ module_param_named(pmu_poll_period_us, arm_ccn_pmu_poll_period_us, uint,
 
 static ktime_t arm_ccn_pmu_timer_period(void)
 {
-	return ns_to_ktime((u64)arm_ccn_pmu_poll_period_us * 1000);
+	return us_to_ktime((u64)arm_ccn_pmu_poll_period_us);
 }
 
 
-- 
2.34.1