From: Viresh Kumar <viresh.kumar@linaro.org>
Date: Fri, 22 Apr 2016 11:28:39 +0000 (+0530)
Subject: cpufreq: dt: Mark platdev machines array as __initconst
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e92bb16674c5156ea9230ba7a3ab6d490750888f;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

cpufreq: dt: Mark platdev machines array as __initconst

The machines array in cpufreq-dt-platdev is used only once at boot time
and so should be marked with __initconst, so that kernel can free up
memory used for it, if required.

Suggested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/drivers/cpufreq/cpufreq-dt-platdev.c b/drivers/cpufreq/cpufreq-dt-platdev.c
index f2ae7ad99a3c..00da8c8bee6c 100644
--- a/drivers/cpufreq/cpufreq-dt-platdev.c
+++ b/drivers/cpufreq/cpufreq-dt-platdev.c
@@ -11,7 +11,7 @@
 #include <linux/of.h>
 #include <linux/platform_device.h>
 
-static const struct of_device_id machines[] = {
+static const struct of_device_id machines[] __initconst = {
 	{ .compatible = "samsung,exynos3250", },
 	{ .compatible = "samsung,exynos4210", },
 	{ .compatible = "samsung,exynos4212", },