diff options
| author | Ian Abbott <abbotti@mev.co.uk> | 2013-10-08 19:06:22 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-10-11 15:34:19 -0700 |
| commit | d5512f5b5b58e7ae47045315ade7df8873617992 (patch) | |
| tree | 8e203ca156302dc2a47b69f20af2c8c36ef2e40a /drivers/staging/comedi/drivers/s626.h | |
| parent | e6132fc9ad90045f676f1838360af5a6bd789ecd (diff) | |
staging: comedi: s626: remove I2CR and I2CW macros
The `I2CR` and `I2CW` macros expand to the I2C read and write addresses,
respectively. They are only used in one place each and include the name
of a local variable `devpriv` in their expansion.
Get rid of the macros and expand them in place.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/comedi/drivers/s626.h')
| -rw-r--r-- | drivers/staging/comedi/drivers/s626.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/staging/comedi/drivers/s626.h b/drivers/staging/comedi/drivers/s626.h index f7ed4af51a95..939b3592bfcd 100644 --- a/drivers/staging/comedi/drivers/s626.h +++ b/drivers/staging/comedi/drivers/s626.h @@ -384,12 +384,6 @@ #define I2C_ATTRSTOP 0x1 /* I2C attribute STOP. */ #define I2C_ATTRNOP 0x0 /* I2C attribute NOP. */ -/* I2C read command | EEPROM address. */ -#define I2CR (devpriv->I2CAdrs | 1) - -/* I2C write command | EEPROM address. */ -#define I2CW (devpriv->I2CAdrs) - /* Code macros used for constructing I2C command bytes. */ #define I2C_B2(ATTR, VAL) (((ATTR) << 6) | ((VAL) << 24)) #define I2C_B1(ATTR, VAL) (((ATTR) << 4) | ((VAL) << 16)) |