68 #define DEBC(a) if (debugging) { a ; }
159 static int debugging = DEBUG;  variable
320 	if (debugging) { st_printk(ST_DEB_MSG, t, fmt, ##a ); }
378 	if (debugging) {  in st_chk_result()
387 	if (!debugging) { /* Abnormal conditions for tape */  in st_chk_result()
432 		if (debugging) {  in st_chk_result()
659 	DEB(if (debugging && retval)  in write_behind_check()
1070 			if ( DEB( debugging || ) !STp->inited)  in check_tape()
2074 	if (debugging && STps->eof != ST_NOEOF)  in st_read()
2126 			if (debugging && STps->eof != ST_NOEOF)  in st_read()
2189 	if (debugging) {  in DEB()
2210 		st_printk(KERN_INFO, STp, "    debugging: %d\n", debugging);  in DEB()
2258 		DEB( debugging = (options & MT_ST_DEBUGGING) != 0;
2295 			debugging = value;
2622 	if (!debugging)  in deb_space_print()
3363 	if (debugging && !STp->in_use) {  in st_ioctl()
4319 	debugging = (debug_flag > 0) ? debug_flag : NO_DEBUG;  in init_st()
4320 	if (debugging) {  in init_st()
4322 			debugging);  in init_st()
4498 	DEB( options |= debugging ? MT_ST_DEBUGGING : 0 );  in options_show()