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From: Vincent Guittot <vincent.guittot@linaro.org>
To: lkp@intel.com,
	sudeep.holla@arm.com,
	rafael@kernel.org,
	mingo@redhat.com,
	peterz@infradead.org,
	lukasz.luba@arm.com,
	gregkh@linuxfoundation.org,
	linux-kernel@vger.kernel.org,
	qyousef@layalina.io
Cc: Vincent Guittot <vincent.guittot@linaro.org>
Subject: [PATCH] arch/topology: Fix variable naming
Date: Thu, 25 Apr 2024 09:37:09 +0200
Message-Id: <20240425073709.379016-1-vincent.guittot@linaro.org>
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Using hw_pressure for local variable is confusing in regard to the
per_cpu hw_pressure variable. Rename it to avoid confusion.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202404250740.VhQQoD7N-lkp@intel.com/
Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org>
---

 drivers/base/arch_topology.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/base/arch_topology.c b/drivers/base/arch_topology.c
index 0248912ff687..c66d070207a0 100644
--- a/drivers/base/arch_topology.c
+++ b/drivers/base/arch_topology.c
@@ -179,7 +179,7 @@ DEFINE_PER_CPU(unsigned long, hw_pressure);
 void topology_update_hw_pressure(const struct cpumask *cpus,
 				      unsigned long capped_freq)
 {
-	unsigned long max_capacity, capacity, hw_pressure;
+	unsigned long max_capacity, capacity, pressure;
 	u32 max_freq;
 	int cpu;
 
@@ -196,12 +196,12 @@ void topology_update_hw_pressure(const struct cpumask *cpus,
 	else
 		capacity = mult_frac(max_capacity, capped_freq, max_freq);
 
-	hw_pressure = max_capacity - capacity;
+	pressure = max_capacity - capacity;
 
-	trace_hw_pressure_update(cpu, hw_pressure);
+	trace_hw_pressure_update(cpu, pressure);
 
 	for_each_cpu(cpu, cpus)
-		WRITE_ONCE(per_cpu(hw_pressure, cpu), hw_pressure);
+		WRITE_ONCE(per_cpu(hw_pressure, cpu), pressure);
 }
 EXPORT_SYMBOL_GPL(topology_update_hw_pressure);
 
-- 
2.34.1