For aesthetics, rename these defines to clarify them a bit.
Signed-off-by: H Hartley Sweeten <hswee...@visionengravers.com>
Cc: Ian Abbott <abbo...@mev.co.uk>
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/staging/comedi/drivers/mf6x4.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/comedi/drivers/mf6x4.c
b/drivers/staging/comedi/drivers/mf6x4.c
index 03f81e9..30dbdf0 100644
--- a/drivers/staging/comedi/drivers/mf6x4.c
+++ b/drivers/staging/comedi/drivers/mf6x4.c
@@ -41,8 +41,8 @@
#define MF6X4_ADDATA_REG 0x00
#define MF6X4_ADCTRL_REG 0x00
#define MF6X4_ADCTRL_CHAN(x) BIT(chan)
-#define MF6X4_DIN_R 0x10
-#define MF6X4_DIN_M 0xff
+#define MF6X4_DIN_REG 0x10
+#define MF6X4_DIN_MASK 0xff
#define MF6X4_DOUT_REG 0x10
#define MF6X4_ADSTART_R 0x20
#define MF6X4_DAC_R(x) (0x20 + ((x) * 2))
@@ -95,7 +95,7 @@ static int mf6x4_di_insn_bits(struct comedi_device *dev,
struct comedi_insn *insn,
unsigned int *data)
{
- data[1] = ioread16(dev->mmio + MF6X4_DIN_R) & MF6X4_DIN_M;
+ data[1] = ioread16(dev->mmio + MF6X4_DIN_REG) & MF6X4_DIN_MASK;
return insn->n;
}
--
2.5.1
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