cpufreq: SPEAr: Make read-only array sys_clk_src static

Don't populate the read-only array sys_clk_src on the stack but instead make it static and add in a missing const. Also makes the object code a little smaller. Signed-off-by: Colin Ian King <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
majek · Nov 3, 2022 · 2842e06 · 2842e06
1 parent 59fdc42
commit 2842e06
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/cpufreq/spear-cpufreq.c b/drivers/cpufreq/spear-cpufreq.c
@@ -39,7 +39,7 @@ static struct clk *spear1340_cpu_get_possible_parent(unsigned long newfreq)
 	 * In SPEAr1340, cpu clk's parent sys clk can take input from
 	 * following sources
 	 */
-	const char *sys_clk_src[] = {
+	static const char * const sys_clk_src[] = {
 		"sys_syn_clk",
 		"pll1_clk",
 		"pll2_clk",