MIPS: AR7: constify some arrays in gpio and prom code

Signed-off-by: Florian Fainelli <florian@openwrt.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2980/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/ar7/gpio.c b/arch/mips/ar7/gpio.c
index bb571bc..d8dbd8f 100644 (file)
--- a/arch/mips/ar7/gpio.c
+++ b/arch/mips/ar7/gpio.c
@@ -217,7 +217,7 @@ struct titan_gpio_cfg {
        u32 func;
 };
 
-static struct titan_gpio_cfg titan_gpio_table[] = {
+static const struct titan_gpio_cfg titan_gpio_table[] = {
        /* reg, start bit, mux value */
        {4, 24, 1},
        {4, 26, 1},

diff --git a/arch/mips/ar7/prom.c b/arch/mips/ar7/prom.c
index 8088c6f..a23adc4 100644 (file)
--- a/arch/mips/ar7/prom.c
+++ b/arch/mips/ar7/prom.c
@@ -69,7 +69,7 @@ struct psbl_rec {
        u32     ffs_size;
 };
 
-static __initdata char psp_env_version[] = "TIENV0.8";
+static const char psp_env_version[] __initconst = "TIENV0.8";
 
 struct psp_env_chunk {
        u8      num;
@@ -84,7 +84,7 @@ struct psp_var_map_entry {
        char    *value;
 };
 
-static struct psp_var_map_entry psp_var_map[] = {
+static const struct psp_var_map_entry psp_var_map[] = {
        {  1,   "cpufrequency" },
        {  2,   "memsize" },
        {  3,   "flashsize" },