rk gps: change soc board level function type and struct variable into static type

diff --git a/arch/arm/mach-rk3026/board-rk3028a-tb.c b/arch/arm/mach-rk3026/board-rk3028a-tb.c
index f16a857aa9732d6453af54332bf8ccf0532cc55f..8247eb42be2b7abc16a1328665bc5d02f0a988d2 100755 (executable)
--- a/arch/arm/mach-rk3026/board-rk3028a-tb.c
+++ b/arch/arm/mach-rk3026/board-rk3028a-tb.c
@@ -1032,7 +1032,7 @@ void __sramfunc board_pmu_resume(void)
 #define GPS_OSCEN_PIN  RK2928_PIN1_PB0
 #define GPS_RXEN_PIN   RK2928_PIN1_PB0
 
-int rk_gps_io_init(void)
+static int rk_gps_io_init(void)
 {
        printk("%s \n", __FUNCTION__);
        
@@ -1054,25 +1054,25 @@ int rk_gps_io_init(void)
 #endif 
        return 0;
 }
-int rk_gps_power_up(void)
+static int rk_gps_power_up(void)
 {
        printk("%s \n", __FUNCTION__);
 
        return 0;
 }
 
-int rk_gps_power_down(void)
+static int rk_gps_power_down(void)
 {
        printk("%s \n", __FUNCTION__);
 
        return 0;
 }
 
-int rk_gps_reset_set(int level)
+static int rk_gps_reset_set(int level)
 {
        return 0;
 }
-int rk_enable_hclk_gps(void)
+static int rk_enable_hclk_gps(void)
 {
        struct clk *gps_aclk = NULL;
        gps_aclk = clk_get(NULL, "aclk_gps");
@@ -1085,7 +1085,7 @@ int rk_enable_hclk_gps(void)
                printk("get gps aclk fail\n");
        return 0;
 }
-int rk_disable_hclk_gps(void)
+static int rk_disable_hclk_gps(void)
 {
        struct clk *gps_aclk = NULL;
        gps_aclk = clk_get(NULL, "aclk_gps");
@@ -1100,7 +1100,7 @@ int rk_disable_hclk_gps(void)
                printk("get gps aclk fail\n");
        return 0;
 }
-struct rk_gps_data rk_gps_info = {
+static struct rk_gps_data rk_gps_info = {
        .io_init = rk_gps_io_init,
        .power_up = rk_gps_power_up,
        .power_down = rk_gps_power_down,
@@ -1123,7 +1123,7 @@ struct rk_gps_data rk_gps_info = {
        .u32GpsPhySize = RK2928_GPS_SIZE,
 };
 
-struct platform_device rk_device_gps = {
+static struct platform_device rk_device_gps = {
        .name = "gps_hv5820b",
        .id = -1,
        .dev            = {