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[RESEND,2/3] PM / devfreq: exynos4_bus: Constify clock divider table

Message ID 1365746124.4025.2.camel@phoenix (mailing list archive)
State Accepted, archived
Headers show

Commit Message

Axel Lin April 12, 2013, 5:55 a.m. UTC 
These tables are never modified, make them const.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
 drivers/devfreq/exynos4_bus.c |   16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)
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Patch

diff --git a/drivers/devfreq/exynos4_bus.c b/drivers/devfreq/exynos4_bus.c
index 3f37f3b..45d00d1 100644
--- a/drivers/devfreq/exynos4_bus.c
+++ b/drivers/devfreq/exynos4_bus.c
@@ -177,7 +177,7 @@  static unsigned int exynos4x12_int_volt[][EX4x12_LV_NUM] = {
 };
 
 /*** Clock Divider Data for Exynos4210 ***/
-static unsigned int exynos4210_clkdiv_dmc0[][8] = {
+static const unsigned int exynos4210_clkdiv_dmc0[][8] = {
 	/*
 	 * Clock divider value for following
 	 * { DIVACP, DIVACP_PCLK, DIVDPHY, DIVDMC, DIVDMCD
@@ -191,7 +191,7 @@  static unsigned int exynos4210_clkdiv_dmc0[][8] = {
 	/* DMC L2: 133MHz */
 	{ 5, 1, 1, 5, 1, 1, 3, 1 },
 };
-static unsigned int exynos4210_clkdiv_top[][5] = {
+static const unsigned int exynos4210_clkdiv_top[][5] = {
 	/*
 	 * Clock divider value for following
 	 * { DIVACLK200, DIVACLK100, DIVACLK160, DIVACLK133, DIVONENAND }
@@ -203,7 +203,7 @@  static unsigned int exynos4210_clkdiv_top[][5] = {
 	/* ACLK200 L2: 133MHz */
 	{ 5, 7, 7, 7, 1 },
 };
-static unsigned int exynos4210_clkdiv_lr_bus[][2] = {
+static const unsigned int exynos4210_clkdiv_lr_bus[][2] = {
 	/*
 	 * Clock divider value for following
 	 * { DIVGDL/R, DIVGPL/R }
@@ -217,7 +217,7 @@  static unsigned int exynos4210_clkdiv_lr_bus[][2] = {
 };
 
 /*** Clock Divider Data for Exynos4212/4412 ***/
-static unsigned int exynos4x12_clkdiv_dmc0[][6] = {
+static const unsigned int exynos4x12_clkdiv_dmc0[][6] = {
 	/*
 	 * Clock divider value for following
 	 * { DIVACP, DIVACP_PCLK, DIVDPHY, DIVDMC, DIVDMCD
@@ -235,7 +235,7 @@  static unsigned int exynos4x12_clkdiv_dmc0[][6] = {
 	/* DMC L4: 100MHz */
 	{7, 1, 1, 7, 1, 1},
 };
-static unsigned int exynos4x12_clkdiv_dmc1[][6] = {
+static const unsigned int exynos4x12_clkdiv_dmc1[][6] = {
 	/*
 	 * Clock divider value for following
 	 * { G2DACP, DIVC2C, DIVC2C_ACLK }
@@ -252,7 +252,7 @@  static unsigned int exynos4x12_clkdiv_dmc1[][6] = {
 	/* DMC L4: 100MHz */
 	{7, 7, 1},
 };
-static unsigned int exynos4x12_clkdiv_top[][5] = {
+static const unsigned int exynos4x12_clkdiv_top[][5] = {
 	/*
 	 * Clock divider value for following
 	 * { DIVACLK266_GPS, DIVACLK100, DIVACLK160,
@@ -270,7 +270,7 @@  static unsigned int exynos4x12_clkdiv_top[][5] = {
 	/* ACLK_GDL/R L4: 100MHz */
 	{7, 7, 7, 7, 1},
 };
-static unsigned int exynos4x12_clkdiv_lr_bus[][2] = {
+static const unsigned int exynos4x12_clkdiv_lr_bus[][2] = {
 	/*
 	 * Clock divider value for following
 	 * { DIVGDL/R, DIVGPL/R }
@@ -287,7 +287,7 @@  static unsigned int exynos4x12_clkdiv_lr_bus[][2] = {
 	/* ACLK_GDL/R L4: 100MHz */
 	{7, 1},
 };
-static unsigned int exynos4x12_clkdiv_sclkip[][3] = {
+static const unsigned int exynos4x12_clkdiv_sclkip[][3] = {
 	/*
 	 * Clock divider value for following
 	 * { DIVMFC, DIVJPEG, DIVFIMC0~3}