staging: comedi: adv_pci1724: prefer using the BIT macro

 * PCI bar 2 Register I/O map (dev->iobase)

 */

#define PCI1724_DAC_CTRL_REG		0x00

#define PCI1724_DAC_CTRL_GX(x)		(1 << (20 + ((x) / 8)))

#define PCI1724_DAC_CTRL_GX(x)		BIT(20 + ((x) / 8))

#define PCI1724_DAC_CTRL_CX(x)		(((x) % 8) << 16)

#define PCI1724_DAC_CTRL_MODE_GAIN	(1 << 14)

#define PCI1724_DAC_CTRL_MODE_OFFSET	(2 << 14)

#define PCI1724_DAC_CTRL_MODE_NORMAL	(3 << 14)

#define PCI1724_DAC_CTRL_MODE_MASK	(3 << 14)

#define PCI1724_DAC_CTRL_MODE(x)	(((x) & 0x3) << 14)

#define PCI1724_DAC_CTRL_MODE_GAIN	PCI1724_DAC_CTRL_MODE(1)

#define PCI1724_DAC_CTRL_MODE_OFFSET	PCI1724_DAC_CTRL_MODE(2)

#define PCI1724_DAC_CTRL_MODE_NORMAL	PCI1724_DAC_CTRL_MODE(3)

#define PCI1724_DAC_CTRL_MODE_MASK	PCI1724_DAC_CTRL_MODE(3)

#define PCI1724_DAC_CTRL_DATA(x)	(((x) & 0x3fff) << 0)

#define PCI1724_SYNC_CTRL_REG		0x04

#define PCI1724_SYNC_CTRL_DACSTAT	(1 << 1)

#define PCI1724_SYNC_CTRL_SYN		(1 << 0)

#define PCI1724_SYNC_CTRL_DACSTAT	BIT(1)

#define PCI1724_SYNC_CTRL_SYN		BIT(0)

#define PCI1724_EEPROM_CTRL_REG		0x08

#define PCI1724_SYNC_TRIG_REG		0x0c  /* any value works */

#define PCI1724_BOARD_ID_REG		0x10