ARM: OMAP2+: Make some variables static

Fix sparse warnings:

arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c:532:25: warning: symbol 'am33xx_gpio_hwmod_class' was not declared. Should it be static?
arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c:542:19: warning: symbol 'am33xx_gpio1_hwmod' was not declared. Should it be static?
arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c:562:19: warning: symbol 'am33xx_gpio2_hwmod' was not declared. Should it be static?
arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c:582:19: warning: symbol 'am33xx_gpio3_hwmod' was not declared. Should it be static?

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
index 4c3543b..adb6271 100644 (file)
--- a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
@@ -529,7 +529,7 @@ static struct omap_hwmod_class_sysconfig am33xx_gpio_sysc = {
        .sysc_fields    = &omap_hwmod_sysc_type1,
 };
 
-struct omap_hwmod_class am33xx_gpio_hwmod_class = {
+static struct omap_hwmod_class am33xx_gpio_hwmod_class = {
        .name           = "gpio",
        .sysc           = &am33xx_gpio_sysc,
 };
@@ -539,7 +539,7 @@ static struct omap_hwmod_opt_clk gpio1_opt_clks[] = {
        { .role = "dbclk", .clk = "gpio1_dbclk" },
 };
 
-struct omap_hwmod am33xx_gpio1_hwmod = {
+static struct omap_hwmod am33xx_gpio1_hwmod = {
        .name           = "gpio2",
        .class          = &am33xx_gpio_hwmod_class,
        .clkdm_name     = "l4ls_clkdm",
@@ -559,7 +559,7 @@ static struct omap_hwmod_opt_clk gpio2_opt_clks[] = {
        { .role = "dbclk", .clk = "gpio2_dbclk" },
 };
 
-struct omap_hwmod am33xx_gpio2_hwmod = {
+static struct omap_hwmod am33xx_gpio2_hwmod = {
        .name           = "gpio3",
        .class          = &am33xx_gpio_hwmod_class,
        .clkdm_name     = "l4ls_clkdm",
@@ -579,7 +579,7 @@ static struct omap_hwmod_opt_clk gpio3_opt_clks[] = {
        { .role = "dbclk", .clk = "gpio3_dbclk" },
 };
 
-struct omap_hwmod am33xx_gpio3_hwmod = {
+static struct omap_hwmod am33xx_gpio3_hwmod = {
        .name           = "gpio4",
        .class          = &am33xx_gpio_hwmod_class,
        .clkdm_name     = "l4ls_clkdm",