355 	int timeout = DEF_TIMEOUT;  in i2c_pxa_wait_bus_not_busy()  local
357 	while (timeout-- && readl(_ISR(i2c)) & (ISR_IBB | ISR_UB)) {  in i2c_pxa_wait_bus_not_busy()
359 			timeout += 4;  in i2c_pxa_wait_bus_not_busy()
365 	if (timeout < 0)  in i2c_pxa_wait_bus_not_busy()
368 	return timeout < 0 ? I2C_RETRY : 0;  in i2c_pxa_wait_bus_not_busy()
373 	unsigned long timeout = jiffies + HZ*4;  in i2c_pxa_wait_master()  local
375 	while (time_before(jiffies, timeout)) {  in i2c_pxa_wait_master()
425 	unsigned long timeout = jiffies + HZ*1;  in i2c_pxa_wait_slave()  local
431 	while (time_before(jiffies, timeout)) {  in i2c_pxa_wait_slave()
554 	int timeout;  in i2c_pxa_slave_start()  local
572 	timeout = 0x10000;  in i2c_pxa_slave_start()
578 		timeout--;  in i2c_pxa_slave_start()
580 		if (timeout <= 0) {  in i2c_pxa_slave_start()
625 	int timeout;  in i2c_pxa_slave_start()  local
635 	timeout = 0x10000;  in i2c_pxa_slave_start()
641 		timeout--;  in i2c_pxa_slave_start()
643 		if (timeout <= 0) {  in i2c_pxa_slave_start()
705 	long timeout = 2 * DEF_TIMEOUT;  in i2c_pxa_pio_set_master()  local
710 	while (timeout-- && readl(_ISR(i2c)) & (ISR_IBB | ISR_UB)) {  in i2c_pxa_pio_set_master()
715 	if (timeout < 0) {  in i2c_pxa_pio_set_master()
739 	long timeout;  in i2c_pxa_send_mastercode()  local
750 	timeout = wait_event_timeout(i2c->wait,  in i2c_pxa_send_mastercode()
755 	return (timeout == 0) ? I2C_RETRY : 0;  in i2c_pxa_send_mastercode()
761 	unsigned long timeout = 500000; /* 5 seconds */  in i2c_pxa_do_pio_xfer()  local
776 	while (i2c->msg_num > 0 && --timeout) {  in i2c_pxa_do_pio_xfer()
789 	if (timeout == 0) {  in i2c_pxa_do_pio_xfer()
802 	long timeout;  in i2c_pxa_do_xfer()  local
846 	timeout = wait_event_timeout(i2c->wait, i2c->msg_num == 0, HZ * 5);  in i2c_pxa_do_xfer()
854 	if (!timeout && i2c->msg_num) {  in i2c_pxa_do_xfer()