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| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2012-11-29 18:21:06 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-11-29 18:05:31 -0800 |
| commit | b3b7dab7580982a7d0b55395a8b116808447f85a (patch) | |
| tree | a641f121eb83f75d78522fdf11217b4850300422 | |
| parent | 7c7c42cdf6b1968da6588de97c4978ce602b5d34 (diff) | |
| download | linux-3.10-b3b7dab7580982a7d0b55395a8b116808447f85a.tar.gz linux-3.10-b3b7dab7580982a7d0b55395a8b116808447f85a.tar.bz2 linux-3.10-b3b7dab7580982a7d0b55395a8b116808447f85a.zip | |
staging: comedi: addi_apci_2032: move i_APCI2032_ConfigDigitalOutput()
For aesthetic reasons, move this function.
This function has nothing to do with the digital outputs. It's used
to enable the interrupt sources that the board can generate.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/comedi/drivers/addi_apci_2032.c | 58 |
1 files changed, 29 insertions, 29 deletions
diff --git a/drivers/staging/comedi/drivers/addi_apci_2032.c b/drivers/staging/comedi/drivers/addi_apci_2032.c index da0c8ca05ea..4fb380ad213 100644 --- a/drivers/staging/comedi/drivers/addi_apci_2032.c +++ b/drivers/staging/comedi/drivers/addi_apci_2032.c @@ -60,35 +60,6 @@ struct apci2032_private { unsigned int wdog_ctrl; }; -static int i_APCI2032_ConfigDigitalOutput(struct comedi_device *dev, - struct comedi_subdevice *s, - struct comedi_insn *insn, - unsigned int *data) -{ - unsigned int ul_Command = 0; - - if ((data[0] != 0) && (data[0] != 1)) { - comedi_error(dev, - "Not a valid Data !!! ,Data should be 1 or 0\n"); - return -EINVAL; - } - - if (data[1] == 1) - ul_Command |= APCI2032_INT_CTRL_VCC_ENA; - else - ul_Command &= ~APCI2032_INT_CTRL_VCC_ENA; - - if (data[2] == 1) - ul_Command |= APCI2032_INT_CTRL_CC_ENA; - else - ul_Command &= ~APCI2032_INT_CTRL_CC_ENA; - - outl(ul_Command, dev->iobase + APCI2032_INT_CTRL_REG); - ui_InterruptData = inl(dev->iobase + APCI2032_INT_CTRL_REG); - - return insn->n; -} - static int apci2032_do_insn_bits(struct comedi_device *dev, struct comedi_subdevice *s, struct comedi_insn *insn, @@ -185,6 +156,35 @@ static int apci2032_wdog_insn_read(struct comedi_device *dev, return insn->n; } +static int i_APCI2032_ConfigDigitalOutput(struct comedi_device *dev, + struct comedi_subdevice *s, + struct comedi_insn *insn, + unsigned int *data) +{ + unsigned int ul_Command = 0; + + if ((data[0] != 0) && (data[0] != 1)) { + comedi_error(dev, + "Not a valid Data !!! ,Data should be 1 or 0\n"); + return -EINVAL; + } + + if (data[1] == 1) + ul_Command |= APCI2032_INT_CTRL_VCC_ENA; + else + ul_Command &= ~APCI2032_INT_CTRL_VCC_ENA; + + if (data[2] == 1) + ul_Command |= APCI2032_INT_CTRL_CC_ENA; + else + ul_Command &= ~APCI2032_INT_CTRL_CC_ENA; + + outl(ul_Command, dev->iobase + APCI2032_INT_CTRL_REG); + ui_InterruptData = inl(dev->iobase + APCI2032_INT_CTRL_REG); + + return insn->n; +} + static int i_APCI2032_ReadInterruptStatus(struct comedi_device *dev, struct comedi_subdevice *s, struct comedi_insn *insn, |