Commit f821bf57 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
Browse files

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



Rename the CamelCase local variables.

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 63316aae

drivers/staging/comedi/drivers/addi_apci_3501.c

+11 −10
Original line number Diff line number Diff line
@@ -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;