From: Graham1352 <gmhowe@xxxxxxxxxxxxxxx>
---
drivers/staging/comedi/drivers/ni_65xx.c | 31 ++++++++++++++++-------------
1 files changed, 17 insertions(+), 14 deletions(-)
diff --git a/drivers/staging/comedi/drivers/ni_65xx.c b/drivers/staging/comedi/drivers/ni_65xx.c
index bbf75eb..ae9f23f 100644
--- a/drivers/staging/comedi/drivers/ni_65xx.c
+++ b/drivers/staging/comedi/drivers/ni_65xx.c
@@ -26,12 +26,13 @@
/*
Driver: ni_65xx
Description: National Instruments 65xx static dio boards
-Author: Jon Grierson <jd@xxxxxxxxxxx>, Frank Mori Hess <fmhess@xxxxxxxxxxxxxxxxxxxxx>
+Author: Jon Grierson <jd@xxxxxxxxxxx>,
+Frank Mori Hess <fmhess@xxxxxxxxxxxxxxxxxxxxx>
Status: testing
-Devices: [National Instruments] PCI-6509 (ni_65xx), PXI-6509, PCI-6510, PCI-6511,
- PXI-6511, PCI-6512, PXI-6512, PCI-6513, PXI-6513, PCI-6514, PXI-6514, PCI-6515,
- PXI-6515, PCI-6516, PCI-6517, PCI-6518, PCI-6519, PCI-6520, PCI-6521, PXI-6521,
- PCI-6528, PXI-6528
+Devices: [National Instruments] PCI-6509 (ni_65xx), PXI-6509, PCI-6510,
+ PCI-6511, PXI-6511, PCI-6512, PXI-6512, PCI-6513, PXI-6513, PCI-6514,
+ PXI-6514, PCI-6515, PXI-6515, PCI-6516, PCI-6517, PCI-6518, PCI-6519,
+ PCI-6520, PCI-6521, PXI-6521, PCI-6528, PXI-6528
Updated: Wed Oct 18 08:59:11 EDT 2006
Based on the PCI-6527 driver by ds.
@@ -418,7 +419,8 @@ static int ni_65xx_dio_insn_bits(struct comedi_device *dev,
return -EINVAL;
base_bitfield_channel = CR_CHAN(insn->chanspec);
for (j = 0; j < max_ports_per_bitfield; ++j) {
- const unsigned port_offset = ni_65xx_port_by_channel(base_bitfield_channel) + j;
+ const unsigned port_offset =
+ ni_65xx_port_by_channel(base_bitfield_channel) + j;
const unsigned port =
sprivate(s)->base_port + port_offset;
unsigned base_port_channel;
@@ -463,11 +465,11 @@ static int ni_65xx_dio_insn_bits(struct comedi_device *dev,
* subdevice.) */
port_read_bits ^= 0xFF;
}
- if (bitshift > 0) {
+ if (bitshift > 0)
port_read_bits <<= bitshift;
- } else {
+ else
port_read_bits >>= -bitshift;
- }
+
read_bits |= port_read_bits;
}
data[1] = read_bits;
@@ -532,7 +534,8 @@ static int ni_65xx_intr_cmdtest(struct comedi_device *dev,
if (err)
return 1;
- /* step 2: make sure trigger sources are unique and mutually compatible */
+ /* step 2: make sure trigger sources are unique and mutually
+ compatible */
if (err)
return 2;
@@ -790,9 +793,9 @@ static int ni_65xx_detach(struct comedi_device *dev)
Master_Interrupt_Control);
}
- if (dev->irq) {
+ if (dev->irq)
free_irq(dev->irq, dev);
- }
+
if (private(dev)) {
unsigned i;
@@ -802,9 +805,9 @@ static int ni_65xx_detach(struct comedi_device *dev)
dev->subdevices[i].private = NULL;
}
}
- if (private(dev)->mite) {
+ if (private(dev)->mite)
mite_unsetup(private(dev)->mite);
- }
+
}
return 0;
}
--
1.6.3.3
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