740 	u8 regbuf[3];  in ov7251_write_reg()  local
743 	regbuf[0] = reg >> 8;  in ov7251_write_reg()
744 	regbuf[1] = reg & 0xff;  in ov7251_write_reg()
745 	regbuf[2] = val;  in ov7251_write_reg()
747 	ret = i2c_master_send(ov7251->i2c_client, regbuf, 3);  in ov7251_write_reg()
760 	u8 regbuf[5];  in ov7251_write_seq_regs()  local
764 	if (nregbuf > sizeof(regbuf))  in ov7251_write_seq_regs()
767 	regbuf[0] = reg >> 8;  in ov7251_write_seq_regs()
768 	regbuf[1] = reg & 0xff;  in ov7251_write_seq_regs()
770 	memcpy(regbuf + 2, val, num);  in ov7251_write_seq_regs()
772 	ret = i2c_master_send(ov7251->i2c_client, regbuf, nregbuf);  in ov7251_write_seq_regs()
785 	u8 regbuf[2];  in ov7251_read_reg()  local
788 	regbuf[0] = reg >> 8;  in ov7251_read_reg()
789 	regbuf[1] = reg & 0xff;  in ov7251_read_reg()
791 	ret = i2c_master_send(ov7251->i2c_client, regbuf, 2);  in ov7251_read_reg()