Commit 836b8f23 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
Browse files

staging: comedi: addi_apci_1564: tidy up APCI1564_EEPROM_REG bit defines 



Use the BIT() macro to define the bits.

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 9f750d15

drivers/staging/comedi/drivers/addi_apci_1564.c

+5 −5
Original line number Diff line number Diff line
@@ -44,12 +44,12 @@ 
 *   0x48 - 0x64  Timer 12-Bit

 */

#define APCI1564_EEPROM_REG			0x00

#define APCI1564_EEPROM_VCC_STATUS		(1 << 8)

#define APCI1564_EEPROM_VCC_STATUS		BIT(8)

#define APCI1564_EEPROM_TO_REV(x)		(((x) >> 4) & 0xf)

#define APCI1564_EEPROM_DI			(1 << 3)

#define APCI1564_EEPROM_DO			(1 << 2)

#define APCI1564_EEPROM_CS			(1 << 1)

#define APCI1564_EEPROM_CLK			(1 << 0)

#define APCI1564_EEPROM_DI			BIT(3)

#define APCI1564_EEPROM_DO			BIT(2)

#define APCI1564_EEPROM_CS			BIT(1)

#define APCI1564_EEPROM_CLK			BIT(0)

#define APCI1564_REV1_TIMER_IOBASE		0x04

#define APCI1564_REV2_MAIN_IOBASE		0x04

#define APCI1564_REV2_TIMER_IOBASE		0x48