Remove redundant declarations to allow building with -Wredundant-decls.

[openocd.git] / src / target / embeddedice.c

diff --git a/src/target/embeddedice.c b/src/target/embeddedice.c
index 05c80f8b3f1e845bd332e2fc7fd0c81b8b93cdf8..15beb9f44dfd02a1008bc079633911fe7da85781 100644 (file)
--- a/src/target/embeddedice.c
+++ b/src/target/embeddedice.c
@@ -86,11 +86,6 @@ char* embeddedice_reg_list[] =
 int embeddedice_reg_arch_type = -1;
 
 int embeddedice_get_reg(reg_t *reg);
-void embeddedice_set_reg(reg_t *reg, u32 value);
-int embeddedice_set_reg_w_exec(reg_t *reg, u8 *buf);
-
-void embeddedice_write_reg(reg_t *reg, u32 value);
-int embeddedice_read_reg(reg_t *reg);
 
 reg_cache_t* embeddedice_build_reg_cache(target_t *target, arm7_9_common_t *arm7_9)
 {
@@ -283,7 +278,7 @@ int embeddedice_read_reg_w_check(reg_t *reg, u8* check_value, u8* check_mask)
        fields[2].in_handler = NULL;
        fields[2].in_handler_priv = NULL;
 
-       jtag_add_dr_scan(3, fields, -1);
+       jtag_add_dr_scan(3, fields, TAP_INVALID);
 
        fields[0].in_value = reg->value;
        jtag_set_check_value(fields+0, check_value, check_mask, NULL);
@@ -294,7 +289,7 @@ int embeddedice_read_reg_w_check(reg_t *reg, u8* check_value, u8* check_mask)
         */
        buf_set_u32(fields[1].out_value, 0, 5, embeddedice_reg_arch_info[EICE_COMMS_CTRL]);
 
-       jtag_add_dr_scan(3, fields, -1);
+       jtag_add_dr_scan(3, fields, TAP_INVALID);
 
        return ERROR_OK;
 }
@@ -345,7 +340,7 @@ int embeddedice_receive(arm_jtag_t *jtag_info, u32 *data, u32 size)
        fields[2].in_handler = NULL;
        fields[2].in_handler_priv = NULL;
 
-       jtag_add_dr_scan(3, fields, -1);
+       jtag_add_dr_scan(3, fields, TAP_INVALID);
 
        while (size > 0)
        {
@@ -357,7 +352,7 @@ int embeddedice_receive(arm_jtag_t *jtag_info, u32 *data, u32 size)
 
                fields[0].in_handler = arm_jtag_buf_to_u32;
                fields[0].in_handler_priv = data;
-               jtag_add_dr_scan(3, fields, -1);
+               jtag_add_dr_scan(3, fields, TAP_INVALID);
 
                data++;
                size--;
@@ -465,7 +460,7 @@ int embeddedice_send(arm_jtag_t *jtag_info, u32 *data, u32 size)
        while (size > 0)
        {
                buf_set_u32(fields[0].out_value, 0, 32, *data);
-               jtag_add_dr_scan(3, fields, -1);
+               jtag_add_dr_scan(3, fields, TAP_INVALID);
 
                data++;
                size--;
@@ -484,7 +479,7 @@ int embeddedice_handshake(arm_jtag_t *jtag_info, int hsbit, u32 timeout)
        u8 field1_out[1];
        u8 field2_out[1];
        int retval;
-       int hsact;
+       u32 hsact;
        struct timeval lap;
        struct timeval now;
 
@@ -531,11 +526,11 @@ int embeddedice_handshake(arm_jtag_t *jtag_info, int hsbit, u32 timeout)
        fields[2].in_handler = NULL;
        fields[2].in_handler_priv = NULL;
 
-       jtag_add_dr_scan(3, fields, -1);
+       jtag_add_dr_scan(3, fields, TAP_INVALID);
        gettimeofday(&lap, NULL);
        do
        {
-               jtag_add_dr_scan(3, fields, -1);
+               jtag_add_dr_scan(3, fields, TAP_INVALID);
                if ((retval = jtag_execute_queue()) != ERROR_OK)
                        return retval;
 
@@ -544,7 +539,7 @@ int embeddedice_handshake(arm_jtag_t *jtag_info, int hsbit, u32 timeout)
 
                gettimeofday(&now, NULL);
        }
-       while ((now.tv_sec-lap.tv_sec)*1000 + (now.tv_usec-lap.tv_usec)/1000 <= timeout);
+       while ((u32)((now.tv_sec-lap.tv_sec)*1000 + (now.tv_usec-lap.tv_usec)/1000) <= timeout);
 
        return ERROR_TARGET_TIMEOUT;
 }