diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2015-11-18 10:07:27 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-12-21 15:57:40 -0800 |
| commit | 6a1c0149a4dd96e2a689f6e279727d04ef2fd81a (patch) | |
| tree | 99dcb586979d23a547f991517af1f34f0e711efe | |
| parent | 008342ebfda46239ccecb6d4059d511ce5b125c1 (diff) | |
| download | linux-6a1c0149a4dd96e2a689f6e279727d04ef2fd81a.tar.bz2 | |
staging: comedi: adv_pci_dio: rename PCI1752_6_CFC define
For aesthetics, rename this define and fix the alignment.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/comedi/drivers/adv_pci_dio.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/staging/comedi/drivers/adv_pci_dio.c b/drivers/staging/comedi/drivers/adv_pci_dio.c index f7466f43c95c..5aba40e9b350 100644 --- a/drivers/staging/comedi/drivers/adv_pci_dio.c +++ b/drivers/staging/comedi/drivers/adv_pci_dio.c @@ -67,7 +67,8 @@ enum hw_cards_id { /* PCI-1754, PCI-1756 interrupt control registers */ #define PCI1754_INT_REG(x) (0x08 + (x) * 2) /* R/W: control group 0 to 3 */ -#define PCI1752_6_CFC 0x12 /* R/W: set/read channel freeze function */ +/* PCI-1752, PCI-1756 special registers */ +#define PCI1752_CFC_REG 0x12 /* R/W: channel freeze function */ /* Advantech PCI-1762 registers */ #define PCI1762_ICR 6 /* W: Interrupt control register */ @@ -286,7 +287,7 @@ static int pci_dio_reset(struct comedi_device *dev) /* disable channel freeze function on the PCI-1752/1756 boards */ if (board->cardtype == TYPE_PCI1752 || board->cardtype == TYPE_PCI1756) - outw(0, dev->iobase + PCI1752_6_CFC); + outw(0, dev->iobase + PCI1752_CFC_REG); /* disable and clear interrupts */ switch (board->cardtype) { |