jtag: declare local symbols as static

[fw/openocd] / src / jtag / drivers / versaloon / versaloon.c

diff --git a/src/jtag/drivers/versaloon/versaloon.c b/src/jtag/drivers/versaloon/versaloon.c
index 8efe44353f3740216b186b59cd045ac978c1609e..b51779500b657d6e13dd7992d4f6da6af01fe8f5 100644 (file)
--- a/src/jtag/drivers/versaloon/versaloon.c
+++ b/src/jtag/drivers/versaloon/versaloon.c
@@ -38,12 +38,12 @@ uint16_t versaloon_pending_idx;
 libusb_device_handle *versaloon_usb_device_handle;
 static uint32_t versaloon_usb_to = VERSALOON_TIMEOUT;
 
-RESULT versaloon_init(void);
-RESULT versaloon_fini(void);
-RESULT versaloon_get_target_voltage(uint16_t *voltage);
-RESULT versaloon_set_target_voltage(uint16_t voltage);
-RESULT versaloon_delay_ms(uint16_t ms);
-RESULT versaloon_delay_us(uint16_t us);
+static RESULT versaloon_init(void);
+static RESULT versaloon_fini(void);
+static RESULT versaloon_get_target_voltage(uint16_t *voltage);
+static RESULT versaloon_set_target_voltage(uint16_t voltage);
+static RESULT versaloon_delay_ms(uint16_t ms);
+static RESULT versaloon_delay_us(uint16_t us);
 
 struct versaloon_interface_t versaloon_interface = {
        .init                           = versaloon_init,
@@ -233,7 +233,7 @@ RESULT versaloon_send_command(uint16_t out_len, uint16_t *inlen)
 }
 
 #define VERSALOON_RETRY_CNT 10
-RESULT versaloon_init(void)
+static RESULT versaloon_init(void)
 {
        uint16_t ret = 0;
        uint8_t retry;
@@ -291,7 +291,7 @@ RESULT versaloon_init(void)
        return versaloon_get_target_voltage(&ret);
 }
 
-RESULT versaloon_fini(void)
+static RESULT versaloon_fini(void)
 {
        if (versaloon_usb_device_handle != NULL) {
                usbtoxxx_fini();
@@ -309,7 +309,7 @@ RESULT versaloon_fini(void)
        return ERROR_OK;
 }
 
-RESULT versaloon_set_target_voltage(uint16_t voltage)
+static RESULT versaloon_set_target_voltage(uint16_t voltage)
 {
        usbtopwr_init(0);
        usbtopwr_config(0);
@@ -319,7 +319,7 @@ RESULT versaloon_set_target_voltage(uint16_t voltage)
        return usbtoxxx_execute_command();
 }
 
-RESULT versaloon_get_target_voltage(uint16_t *voltage)
+static RESULT versaloon_get_target_voltage(uint16_t *voltage)
 {
        uint16_t inlen;
 
@@ -345,12 +345,12 @@ RESULT versaloon_get_target_voltage(uint16_t *voltage)
        }
 }
 
-RESULT versaloon_delay_ms(uint16_t ms)
+static RESULT versaloon_delay_ms(uint16_t ms)
 {
        return usbtodelay_delay(ms | 0x8000);
 }
 
-RESULT versaloon_delay_us(uint16_t us)
+static RESULT versaloon_delay_us(uint16_t us)
 {
        return usbtodelay_delay(us & 0x7FFF);
 }