86 struct edc {  struct
98 static inline void edc_init(struct edc *edc)  in edc_init()  argument
100 	edc->timestart = jiffies;  in edc_init()
129 static inline int edc_inc(struct edc *edc, u16 max_err, u16 timeframe)  in edc_inc()  argument
134 	if (now - edc->timestart > timeframe) {  in edc_inc()
135 		edc->errorcount = 1;  in edc_inc()
136 		edc->timestart = now;  in edc_inc()
137 	} else if (++edc->errorcount > max_err) {  in edc_inc()
138 		edc->errorcount = 0;  in edc_inc()
139 		edc->timestart = now;  in edc_inc()
227 	struct edc urb_edc;		/* Error density counter */