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| author | H Hartley Sweeten | 2014-09-09 22:05:43 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2014-09-11 23:34:25 +0200 |
| commit | acdc21c2030659de8d9a9d3960b3b004a38eeec7 (patch) | |
| tree | 9608f16358e3581f19758ee9029be46be905073c /drivers/staging/comedi | |
| parent | staging: comedi: adl_pci9118: merge pci9118_exttrg_{add,del}() (diff) | |
| download | kernel-qcow2-linux-acdc21c2030659de8d9a9d3960b3b004a38eeec7.tar.gz kernel-qcow2-linux-acdc21c2030659de8d9a9d3960b3b004a38eeec7.tar.xz kernel-qcow2-linux-acdc21c2030659de8d9a9d3960b3b004a38eeec7.zip | |
staging: comedi: adl_pci9118: remove unused parameters from setup_channel_list()
The 'rot' and 'usedma' parameters are not used in this function. Remove them.
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>
Diffstat (limited to 'drivers/staging/comedi')
| -rw-r--r-- | drivers/staging/comedi/drivers/adl_pci9118.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/staging/comedi/drivers/adl_pci9118.c b/drivers/staging/comedi/drivers/adl_pci9118.c index 319ec1aa91c4..67f8ff14efa8 100644 --- a/drivers/staging/comedi/drivers/adl_pci9118.c +++ b/drivers/staging/comedi/drivers/adl_pci9118.c @@ -387,18 +387,13 @@ static int check_channel_list(struct comedi_device *dev, static int setup_channel_list(struct comedi_device *dev, struct comedi_subdevice *s, int n_chan, - unsigned int *chanlist, int rot, int frontadd, - int backadd, int usedma) + unsigned int *chanlist, int frontadd, + int backadd) { struct pci9118_private *devpriv = dev->private; unsigned int scanquad, gain, ssh = 0x00; int i; - if (usedma == 1) { - rot = 8; - usedma = 0; - } - /* gods know why this sequence! */ outl(2, dev->iobase + PCI9118_AI_AUTOSCAN_MODE_REG); outl(0, dev->iobase + PCI9118_AI_AUTOSCAN_MODE_REG); @@ -1343,8 +1338,8 @@ static int pci9118_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s) pci9118_ai_set_range_aref(dev, s, cmd->chanlist[0]); if (!setup_channel_list(dev, s, cmd->chanlist_len, - cmd->chanlist, 0, devpriv->ai_add_front, - devpriv->ai_add_back, devpriv->usedma)) + cmd->chanlist, devpriv->ai_add_front, + devpriv->ai_add_back)) return -EINVAL; /* compute timers settings */ @@ -1458,7 +1453,7 @@ static int pci9118_ai_insn_read(struct comedi_device *dev, devpriv->ai_cfg = PCI9118_AI_CFG_PDTRG | PCI9118_AI_CFG_PETRG; outl(devpriv->ai_cfg, dev->iobase + PCI9118_AI_CFG_REG); - if (!setup_channel_list(dev, s, 1, &insn->chanspec, 0, 0, 0, 0)) + if (!setup_channel_list(dev, s, 1, &insn->chanspec, 0, 0)) return -EINVAL; pci9118_ai_reset_fifo(dev); |