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staging: comedi: addi_apci_3501: rename CamelCase vars in apci3501_interrupt()

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Rename the CamelCase local variables.

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>
This commit is contained in:
H Hartley Sweeten
2015-08-12 13:25:45 -07:00
committed by Greg Kroah-Hartman
parent 63316aae91
commit f821bf57a4
1 changed files with 11 additions and 10 deletions
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21
drivers/staging/comedi/drivers/addi_apci_3501.c
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@@ -262,25 +262,26 @@ static irqreturn_t apci3501_interrupt(int irq, void *d)
{
struct comedi_device *dev = d;
struct apci3501_private *devpriv = dev->private;
unsigned int ui_Timer_AOWatchdog;
unsigned long ul_Command1;
unsigned int status;
unsigned int ctrl;
/* Disable Interrupt */
ul_Command1 = inl(dev->iobase + APCI3501_TIMER_CTRL_REG);
ul_Command1 = ul_Command1 & 0xFFFFF9FDul;
outl(ul_Command1, dev->iobase + APCI3501_TIMER_CTRL_REG);
ctrl = inl(dev->iobase + APCI3501_TIMER_CTRL_REG);
ctrl &= 0xfffff9fd;
outl(ctrl, dev->iobase + APCI3501_TIMER_CTRL_REG);
ui_Timer_AOWatchdog = inl(dev->iobase + APCI3501_TIMER_IRQ_REG) & 0x1;
if ((!ui_Timer_AOWatchdog)) {
status = inl(dev->iobase + APCI3501_TIMER_IRQ_REG) & 0x1;
if (!status) {
dev_err(dev->class_dev, "IRQ from unknown source\n");
return IRQ_NONE;
}
/* Enable Interrupt Send a signal to from kernel to user space */
send_sig(SIGIO, devpriv->tsk_Current, 0);
ul_Command1 = inl(dev->iobase + APCI3501_TIMER_CTRL_REG);
ul_Command1 = (ul_Command1 & 0xFFFFF9FDul) | 1 << 1;
outl(ul_Command1, dev->iobase + APCI3501_TIMER_CTRL_REG);
ctrl = inl(dev->iobase + APCI3501_TIMER_CTRL_REG);
ctrl &= 0xfffff9fd;
ctrl |= 1 << 1;
outl(ctrl, dev->iobase + APCI3501_TIMER_CTRL_REG);
inl(dev->iobase + APCI3501_TIMER_STATUS_REG);
return IRQ_HANDLED;