ringtools/imy: fix duplicate definition of tdma_durations[] The bug was reported by Vadim Yanitskiy <fixeria@osmocom.org>, although the present fix is slightly different from the contributed patch: because main.c doesn't need this tdma_durations[] array at all, let's simply remove the reference to this array from main.c rather than turn it into an extern. I no longer remember my original thought flow that resulted (by mistake) in tdma_durations[] being multiply defined in main.c and durations.c. My intent might have been to define all globals in main.c and have the reference in durations.c be an extern - and I missed that extern - but without clear memory, I have no certainty. In any case, having this data array defined in the same module that fills it (durations.c) is sensible, so let's make it the new way.

/*
 * w32 hexaddr xxxxxxxx -- write a 32-bit register or memory location
 */

#include <sys/types.h>
#include "types.h"

void
cmd_w32(argbulk)
	char *argbulk;
{
	char *argv[3];
	u_long addr, data;

	if (parse_args(argbulk, 2, 2, argv, 0) < 0)
		return;
	if (parse_hexarg(argv[0], 8, &addr) < 0) {
		printf("ERROR: arg1 must be a valid 32-bit hex address\n");
		return;
	}
	if (addr & 3) {
		printf("ERROR: unaligned address\n");
		return;
	}
	if (parse_hexarg(argv[1], 8, &data) < 0) {
		printf("ERROR: arg2 must be a valid 32-bit hex value\n");
		return;
	}
	*(volatile u32 *)addr = data;
}