[PATCH 02/11] MIPS: AR7: constify gpio_led

From: Arvind Yadav
Date: Wed Dec 20 2017 - 03:48:38 EST


gpio_led are not supposed to change at runtime.
struct gpio_led_platform_data working with const gpio_led
provided by <linux/leds.h>. So mark the non-const structs
as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@xxxxxxxxx>
---
arch/mips/ar7/platform.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/arch/mips/ar7/platform.c b/arch/mips/ar7/platform.c
index 4674f1e..343a897 100644
--- a/arch/mips/ar7/platform.c
+++ b/arch/mips/ar7/platform.c
@@ -346,7 +346,7 @@ static void __init cpmac_get_mac(int instance, unsigned char *dev_addr)
/*****************************************************************************
* LEDs
****************************************************************************/
-static struct gpio_led default_leds[] = {
+static const struct gpio_led default_leds[] __initconst = {
{
.name = "status",
.gpio = 8,
@@ -354,12 +354,12 @@ static void __init cpmac_get_mac(int instance, unsigned char *dev_addr)
},
};

-static struct gpio_led titan_leds[] = {
+static const struct gpio_led titan_leds[] __initconst = {
{ .name = "status", .gpio = 8, .active_low = 1, },
{ .name = "wifi", .gpio = 13, .active_low = 1, },
};

-static struct gpio_led dsl502t_leds[] = {
+static const struct gpio_led dsl502t_leds[] __initconst = {
{
.name = "status",
.gpio = 9,
@@ -377,7 +377,7 @@ static void __init cpmac_get_mac(int instance, unsigned char *dev_addr)
},
};

-static struct gpio_led dg834g_leds[] = {
+static const struct gpio_led dg834g_leds[] __initconst = {
{
.name = "ppp",
.gpio = 6,
@@ -406,7 +406,7 @@ static void __init cpmac_get_mac(int instance, unsigned char *dev_addr)
},
};

-static struct gpio_led fb_sl_leds[] = {
+static const struct gpio_led fb_sl_leds[] __initconst = {
{
.name = "1",
.gpio = 7,
@@ -433,7 +433,7 @@ static void __init cpmac_get_mac(int instance, unsigned char *dev_addr)
},
};

-static struct gpio_led fb_fon_leds[] = {
+static const struct gpio_led fb_fon_leds[] __initconst = {
{
.name = "1",
.gpio = 8,
@@ -459,7 +459,7 @@ static void __init cpmac_get_mac(int instance, unsigned char *dev_addr)
},
};

-static struct gpio_led gt701_leds[] = {
+static const struct gpio_led gt701_leds[] __initconst = {
{
.name = "inet:green",
.gpio = 13,
--
1.9.1