Searched refs:pcf8574_read_chip (Results 1 – 1 of 1) sorted by relevance
137 static int pcf8574_read_chip(struct pcf8574_unit *unitp,337 err = pcf8574_read_chip(unitp, bytes_to_rw); in pcf8574_io()781 if (pcf8574_read_chip(unitp, 1) != I2C_SUCCESS) { in pcf8574_intr()1088 if (pcf8574_read_chip(unitp, 1) in pcf8574_ioctl()1325 pcf8574_read_chip(struct pcf8574_unit *unitp, uint16_t size) in pcf8574_read_chip() function1488 pcf8574_read_chip(unitp, 1) != I2C_SUCCESS) { in pcf8574_kstat_update()