315 	int timeout = DEF_TIMEOUT;  in i2c_pxa_wait_bus_not_busy()  local
317 	while (timeout-- && readl(_ISR(i2c)) & (ISR_IBB | ISR_UB)) {  in i2c_pxa_wait_bus_not_busy()
319 			timeout += 4;  in i2c_pxa_wait_bus_not_busy()
325 	if (timeout < 0)  in i2c_pxa_wait_bus_not_busy()
328 	return timeout < 0 ? I2C_RETRY : 0;  in i2c_pxa_wait_bus_not_busy()
333 	unsigned long timeout = jiffies + HZ*4;  in i2c_pxa_wait_master()  local
335 	while (time_before(jiffies, timeout)) {  in i2c_pxa_wait_master()
385 	unsigned long timeout = jiffies + HZ*1;  in i2c_pxa_wait_slave()  local
391 	while (time_before(jiffies, timeout)) {  in i2c_pxa_wait_slave()
514 	int timeout;  in i2c_pxa_slave_start()  local
532 	timeout = 0x10000;  in i2c_pxa_slave_start()
538 		timeout--;  in i2c_pxa_slave_start()
540 		if (timeout <= 0) {  in i2c_pxa_slave_start()
585 	int timeout;  in i2c_pxa_slave_start()  local
595 	timeout = 0x10000;  in i2c_pxa_slave_start()
601 		timeout--;  in i2c_pxa_slave_start()
603 		if (timeout <= 0) {  in i2c_pxa_slave_start()
664 	long timeout = 2 * DEF_TIMEOUT;  in i2c_pxa_pio_set_master()  local
669 	while (timeout-- && readl(_ISR(i2c)) & (ISR_IBB | ISR_UB)) {  in i2c_pxa_pio_set_master()
674 	if (timeout < 0) {  in i2c_pxa_pio_set_master()
698 	long timeout;  in i2c_pxa_send_mastercode()  local
709 	timeout = wait_event_timeout(i2c->wait,  in i2c_pxa_send_mastercode()
714 	return (timeout == 0) ? I2C_RETRY : 0;  in i2c_pxa_send_mastercode()
720 	unsigned long timeout = 500000; /* 5 seconds */  in i2c_pxa_do_pio_xfer()  local
735 	while (i2c->msg_num > 0 && --timeout) {  in i2c_pxa_do_pio_xfer()
748 	if (timeout == 0)  in i2c_pxa_do_pio_xfer()
759 	long timeout;  in i2c_pxa_do_xfer()  local
803 	timeout = wait_event_timeout(i2c->wait, i2c->msg_num == 0, HZ * 5);  in i2c_pxa_do_xfer()
811 	if (!timeout && i2c->msg_num) {  in i2c_pxa_do_xfer()