linux-kernel - [PATCH 1/2] cpufreq: vexpress-spc: use macros instead of hardcoded values for cluster ids

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Message-Id: <20191023110811.15086-1-sudeep.holla@arm.com>
Date:   Wed, 23 Oct 2019 12:08:10 +0100
From:   Sudeep Holla <sudeep.holla@....com>
To:     Viresh Kumar <viresh.kumar@...aro.org>,
        "Rafael J . Wysocki" <rjw@...ysocki.net>
Cc:     Sudeep Holla <sudeep.holla@....com>, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 1/2] cpufreq: vexpress-spc: use macros instead of hardcoded values for cluster ids

A15 and A7 cluster identifiers are fixed to 0 and 1 respectively. There are
macros for the same and used in most of the places except this instance.

Lets use macros instead of hardcoded values for cluster ids even here.

Cc: Viresh Kumar <viresh.kumar@...aro.org>
Cc: "Rafael J. Wysocki" <rjw@...ysocki.net>
Signed-off-by: Sudeep Holla <sudeep.holla@....com>
---
 drivers/cpufreq/vexpress-spc-cpufreq.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/cpufreq/vexpress-spc-cpufreq.c b/drivers/cpufreq/vexpress-spc-cpufreq.c
index 3259498d7eaa..093ef8d3a8d4 100644
--- a/drivers/cpufreq/vexpress-spc-cpufreq.c
+++ b/drivers/cpufreq/vexpress-spc-cpufreq.c
@@ -380,8 +380,9 @@ static int get_cluster_clk_and_freq_table(struct device *cpu_dev,
 		goto put_clusters;
 
 	/* Assuming 2 cluster, set clk_big_min and clk_little_max */
-	clk_big_min = get_table_min(freq_table[0]);
-	clk_little_max = VIRT_FREQ(1, get_table_max(freq_table[1]));
+	clk_big_min = get_table_min(freq_table[A15_CLUSTER]);
+	clk_little_max = VIRT_FREQ(A7_CLUSTER,
+				   get_table_max(freq_table[A7_CLUSTER]));
 
 	return 0;
 
-- 
2.17.1