Replace the DIO200_[XYZ]GAT_SEL defines with a macro that returns the correct register offset. Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx> Cc: Ian Abbott <abbotti@xxxxxxxxx> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- v2: no change drivers/staging/comedi/drivers/amplc_dio200_common.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/staging/comedi/drivers/amplc_dio200_common.c b/drivers/staging/comedi/drivers/amplc_dio200_common.c index ab87f2e..709fe1a 100644 --- a/drivers/staging/comedi/drivers/amplc_dio200_common.c +++ b/drivers/staging/comedi/drivers/amplc_dio200_common.c @@ -33,9 +33,7 @@ #define DIO200_IO_SIZE 0x20 #define DIO200_PCIE_IO_SIZE 0x4000 #define DIO200_CLK_SCE(x) (0x18 + (x)) /* Group X/Y/Z clock sel reg */ -#define DIO200_XGAT_SCE 0x1b /* Group X gate selection register */ -#define DIO200_YGAT_SCE 0x1c /* Group Y gate selection register */ -#define DIO200_ZGAT_SCE 0x1d /* Group Z gate selection register */ +#define DIO200_GAT_SCE(x) (0x1b + (x)) /* Group X/Y/Z gate sel reg */ #define DIO200_INT_SCE 0x1e /* Interrupt enable/status register */ /* Extra registers for new PCIe boards */ #define DIO200_ENHANCE 0x20 /* 1 to enable enhanced features */ @@ -732,7 +730,7 @@ static int dio200_subdev_8254_init(struct comedi_device *dev, /* Derive CLK_SCE and GAT_SCE register offsets from * 8254 offset. */ subpriv->clk_sce_ofs = DIO200_CLK_SCE(offset >> 3); - subpriv->gat_sce_ofs = DIO200_XGAT_SCE + (offset >> 3); + subpriv->gat_sce_ofs = DIO200_GAT_SCE(offset >> 3); subpriv->which = (offset >> 2) & 1; } -- 2.3.0 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
