linux-kernel - [PATCH v1 2/2] cpuidle: teo: Rename two local variables in teo

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Message-ID: <12823871.uLZWGnKmhe@kreacher>
Date:   Fri, 30 Jul 2021 16:38:52 +0200
From:   "Rafael J. Wysocki" <rjw@...ysocki.net>
To:     Linux PM <linux-pm@...r.kernel.org>,
        Doug Smythies <dsmythies@...us.net>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>
Subject: [PATCH v1 2/2] cpuidle: teo: Rename two local variables in teo_select()

From: Rafael J. Wysocki <rafael.j.wysocki@...el.com>

Rename two local variables in teo_select() so that their names better
reflect their purpose.

No functional impact.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
---
 drivers/cpuidle/governors/teo.c |   14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

Index: linux-pm/drivers/cpuidle/governors/teo.c
===================================================================
--- linux-pm.orig/drivers/cpuidle/governors/teo.c
+++ linux-pm/drivers/cpuidle/governors/teo.c
@@ -382,8 +382,8 @@ static int teo_select(struct cpuidle_dri
 	alt_intercepts = 2 * idx_intercept_sum > cpu_data->total - idx_hit_sum;
 	alt_recent = idx_recent_sum > NR_RECENT / 2;
 	if (alt_recent || alt_intercepts) {
-		s64 last_enabled_span_ns = duration_ns;
-		int last_enabled_idx = idx;
+		s64 first_suitable_span_ns = duration_ns;
+		int first_suitable_idx = idx;
 
 		/*
 		 * Look for the deepest idle state whose target residency had
@@ -419,8 +419,8 @@ static int teo_select(struct cpuidle_dri
 					 * disabled, so take the first enabled
 					 * deeper state with suitable time span.
 					 */
-					idx = last_enabled_idx;
-					duration_ns = last_enabled_span_ns;
+					idx = first_suitable_idx;
+					duration_ns = first_suitable_span_ns;
 				}
 				break;
 			}
@@ -434,14 +434,14 @@ static int teo_select(struct cpuidle_dri
 				 * alternative candidate state has been found,
 				 * it may still turn out to be a better choice.
 				 */
-				if (last_enabled_idx != idx)
+				if (first_suitable_idx != idx)
 					continue;
 
 				break;
 			}
 
-			last_enabled_span_ns = span_ns;
-			last_enabled_idx = i;
+			first_suitable_span_ns = span_ns;
+			first_suitable_idx = i;
 		}
 	}