target/avrt: review unused symbols

Remove unused functions:
- mcu_write_dr_u16
- mcu_write_dr_u8
- mcu_write_ir_u16
- mcu_write_ir_u32

Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>

diff --git a/src/target/avrt.c b/src/target/avrt.c
index 3861199e5144c6fbc7393cb458e16d648e984ae0..1ddf24d8f74e84801cb0011fa2797afad01d4bc1 100644 (file)
--- a/src/target/avrt.c
+++ b/src/target/avrt.c
@@ -46,10 +46,6 @@ static int avr_soft_reset_halt(struct target *target);
 static int mcu_write_ir(struct jtag_tap *tap, uint8_t *ir_in, uint8_t *ir_out, int ir_len, int rti);
 static int mcu_write_dr(struct jtag_tap *tap, uint8_t *dr_in, uint8_t *dr_out, int dr_len, int rti);
 static int mcu_write_ir_u8(struct jtag_tap *tap, uint8_t *ir_in, uint8_t ir_out, int ir_len, int rti);
-int mcu_write_dr_u8(struct jtag_tap *tap, uint8_t *ir_in, uint8_t ir_out, int dr_len, int rti);
-int mcu_write_ir_u16(struct jtag_tap *tap, uint16_t *ir_in, uint16_t ir_out, int ir_len, int rti);
-int mcu_write_dr_u16(struct jtag_tap *tap, uint16_t *ir_in, uint16_t ir_out, int dr_len, int rti);
-int mcu_write_ir_u32(struct jtag_tap *tap, uint32_t *ir_in, uint32_t ir_out, int ir_len, int rti);
 static int mcu_write_dr_u32(struct jtag_tap *tap, uint32_t *ir_in, uint32_t ir_out, int dr_len, int rti);
 
 struct target_type avr_target =
@@ -225,58 +221,6 @@ static int mcu_write_ir_u8(struct jtag_tap *tap, uint8_t *ir_in,
        return ERROR_OK;
 }
 
-int mcu_write_dr_u8(struct jtag_tap *tap, uint8_t *dr_in, uint8_t dr_out, int dr_len, int rti)
-{
-       if (dr_len > 8)
-       {
-               LOG_ERROR("dr_len overflow, maxium is 8");
-               return ERROR_FAIL;
-       }
-
-       mcu_write_dr(tap, dr_in, &dr_out, dr_len, rti);
-
-       return ERROR_OK;
-}
-
-int mcu_write_ir_u16(struct jtag_tap *tap, uint16_t *ir_in, uint16_t ir_out, int ir_len, int rti)
-{
-       if (ir_len > 16)
-       {
-               LOG_ERROR("ir_len overflow, maxium is 16");
-               return ERROR_FAIL;
-       }
-
-       mcu_write_ir(tap, (uint8_t*)ir_in, (uint8_t*)&ir_out, ir_len, rti);
-
-       return ERROR_OK;
-}
-
-int mcu_write_dr_u16(struct jtag_tap *tap, uint16_t *dr_in, uint16_t dr_out, int dr_len, int rti)
-{
-       if (dr_len > 16)
-       {
-               LOG_ERROR("dr_len overflow, maxium is 16");
-               return ERROR_FAIL;
-       }
-
-       mcu_write_dr(tap, (uint8_t*)dr_in, (uint8_t*)&dr_out, dr_len, rti);
-
-       return ERROR_OK;
-}
-
-int mcu_write_ir_u32(struct jtag_tap *tap, uint32_t *ir_in, uint32_t ir_out, int ir_len, int rti)
-{
-       if (ir_len > 32)
-       {
-               LOG_ERROR("ir_len overflow, maxium is 32");
-               return ERROR_FAIL;
-       }
-
-       mcu_write_ir(tap, (uint8_t*)ir_in, (uint8_t*)&ir_out, ir_len, rti);
-
-       return ERROR_OK;
-}
-
 static int mcu_write_dr_u32(struct jtag_tap *tap, uint32_t *dr_in,
                uint32_t dr_out, int dr_len, int rti)
 {