cm5200: Make function test command names more unique

Add "_test" to cm5200's function test command names to prevent
overlap with common, global function names.  Originally, the
"do_i2c" function test command interfered with
common/cmd_i2c.c's "do_i2c" when CONFIG_I2C_CMD_TREE was defined.

The functions were also made static as they are not globally accessed.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>

diff --git a/board/cm5200/cmd_cm5200.c b/board/cm5200/cmd_cm5200.c
index 52f031cbb2a96a0bf96e01fd239cf77e49812d44..f009eede27624cb30ec3995c1cffad6f4a729a7d 100644 (file)
--- a/board/cm5200/cmd_cm5200.c
+++ b/board/cm5200/cmd_cm5200.c
@@ -29,7 +29,7 @@
 
 #ifdef CONFIG_CMD_BSP
 
-int do_i2c(char *argv[])
+static int do_i2c_test(char *argv[])
 {
        unsigned char temp, temp1;
 
@@ -57,7 +57,7 @@ int do_i2c(char *argv[])
        return 0;
 }
 
-int do_usbtest(char *argv[])
+static int do_usb_test(char *argv[])
 {
        int i;
        static int usb_stor_curr_dev = -1; /* current device */
@@ -90,7 +90,7 @@ int do_usbtest(char *argv[])
        return 0;
 }
 
-int do_led(char *argv[])
+static int do_led_test(char *argv[])
 {
        int i = 0;
        struct mpc5xxx_gpt_0_7 *gpt = (struct mpc5xxx_gpt_0_7 *)MPC5XXX_GPT;
@@ -134,7 +134,7 @@ int do_led(char *argv[])
        return 0;
 }
 
-int do_rs232(char *argv[])
+static int do_rs232_test(char *argv[])
 {
        int error_status = 0;
        struct mpc5xxx_gpio *gpio = (struct mpc5xxx_gpio *)MPC5XXX_GPIO;
@@ -397,22 +397,22 @@ int do_rs232(char *argv[])
        return error_status;
 }
 
-int cmd_fkt(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+static int cmd_fkt(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
        int rcode = -1;
 
        switch (argc) {
        case 2:
                if (strncmp(argv[1], "i2c", 3) == 0)
-                       rcode = do_i2c(argv);
+                       rcode = do_i2c_test(argv);
                else if (strncmp(argv[1], "led", 3) == 0)
-                       rcode = do_led(argv);
+                       rcode = do_led_test(argv);
                else if (strncmp(argv[1], "usb", 3) == 0)
-                       rcode = do_usbtest(argv);
+                       rcode = do_usb_test(argv);
                break;
        case 3:
                if (strncmp(argv[1], "rs232", 3) == 0)
-                       rcode = do_rs232(argv);
+                       rcode = do_rs232_test(argv);
                break;
        }