60 #define handshake(count, maxio, timeout, ENABLE, f) \  argument
64 		m = min_t(unsigned long, count, maxio); \
73 		if (m == maxio) msleep(20); \
100 	long maxio, timeout;  member
203 			handshake(count, dsp56k.maxio, dsp56k.timeout, DSP56K_RECEIVE,  in dsp56k_read()
213 			handshake(count, dsp56k.maxio, dsp56k.timeout, DSP56K_RECEIVE,  in dsp56k_read()
220 			handshake(count, dsp56k.maxio, dsp56k.timeout, DSP56K_RECEIVE,  in dsp56k_read()
232 			handshake(count, dsp56k.maxio, dsp56k.timeout, DSP56K_RECEIVE,  in dsp56k_read()
265 			handshake(count, dsp56k.maxio, dsp56k.timeout, DSP56K_TRANSMIT,  in dsp56k_write()
275 			handshake(count, dsp56k.maxio, dsp56k.timeout, DSP56K_TRANSMIT,  in dsp56k_write()
282 			handshake(count, dsp56k.maxio, dsp56k.timeout, DSP56K_TRANSMIT,  in dsp56k_write()
294 			handshake(count, dsp56k.maxio, dsp56k.timeout, DSP56K_TRANSMIT,  in dsp56k_write()
444 		dsp56k.maxio = MAXIO;  in dsp56k_open()