626 	u8 regbuf[3];  in ov7251_write_reg()  local
629 	regbuf[0] = reg >> 8;  in ov7251_write_reg()
630 	regbuf[1] = reg & 0xff;  in ov7251_write_reg()
631 	regbuf[2] = val;  in ov7251_write_reg()
633 	ret = i2c_master_send(ov7251->i2c_client, regbuf, 3);  in ov7251_write_reg()
646 	u8 regbuf[5];  in ov7251_write_seq_regs()  local
650 	if (nregbuf > sizeof(regbuf))  in ov7251_write_seq_regs()
653 	regbuf[0] = reg >> 8;  in ov7251_write_seq_regs()
654 	regbuf[1] = reg & 0xff;  in ov7251_write_seq_regs()
656 	memcpy(regbuf + 2, val, num);  in ov7251_write_seq_regs()
658 	ret = i2c_master_send(ov7251->i2c_client, regbuf, nregbuf);  in ov7251_write_seq_regs()
671 	u8 regbuf[2];  in ov7251_read_reg()  local
674 	regbuf[0] = reg >> 8;  in ov7251_read_reg()
675 	regbuf[1] = reg & 0xff;  in ov7251_read_reg()
677 	ret = i2c_master_send(ov7251->i2c_client, regbuf, 2);  in ov7251_read_reg()