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remove unecessary setting of deprecated fields to NULL

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git-svn-id: svn://svn.berlios.de/openocd/trunk@1611 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
oharboe
2009-05-06 07:21:46 +00:00
parent 7e50a39773
commit e86dee3200
20 changed files with 354 additions and 359 deletions
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21
src/pld/virtex2.c
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@@ -56,12 +56,12 @@ int virtex2_set_instr(jtag_tap_t *tap, u32 new_instr)
field.num_bits = tap->ir_length;
field.out_value = calloc(CEIL(field.num_bits, 8), 1);
buf_set_u32(field.out_value, 0, field.num_bits, new_instr);
field.in_value = NULL;
field.in_check_value = NULL;
field.in_check_mask = NULL;
field.in_handler = NULL;
field.in_handler_priv = NULL;
jtag_add_ir_scan(1, &field, TAP_IDLE);
@@ -84,10 +84,7 @@ int virtex2_send_32(struct pld_device_s *pld_device, int num_words, u32 *words)
scan_field.num_bits = num_words * 32;
scan_field.out_value = values;
scan_field.in_value = NULL;
scan_field.in_check_value = NULL;
scan_field.in_check_mask = NULL;
scan_field.in_handler = NULL;
scan_field.in_handler_priv = NULL;
for (i = 0; i < num_words; i++)
buf_set_u32(values + 4 * i, 0, 32, flip_u32(*words++, 32));
@@ -117,8 +114,6 @@ int virtex2_receive_32(struct pld_device_s *pld_device, int num_words, u32 *word
scan_field.num_bits = 32;
scan_field.out_value = NULL;
scan_field.in_value = NULL;
scan_field.in_check_value = NULL;
scan_field.in_check_mask = NULL;
scan_field.in_handler = virtex2_jtag_buf_to_u32; /* deprecated! invoke this from user code! */
virtex2_set_instr(virtex2_info->tap, 0x4); /* CFG_OUT */
@@ -164,12 +159,12 @@ int virtex2_load(struct pld_device_s *pld_device, char *filename)
scan_field_t field;
field.tap = virtex2_info->tap;
field.in_value = NULL;
field.in_check_value = NULL;
field.in_check_mask = NULL;
field.in_handler = NULL;
field.in_handler_priv = NULL;
if ((retval = xilinx_read_bit_file(&bit_file, filename)) != ERROR_OK)
return retval;