Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 758cdd4a authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
Browse files

staging: comedi: addi_apci_3120: use correct iobase to read board register 



The board registers are accessed using the bse address devpriv->iobase not
devpriv->i_IobaseAmcc. Fix a read in apci3120_interrupt() that is using the
wrong base address.

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 0defecbf

drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c

+1 −1
Original line number Diff line number Diff line
@@ -1399,7 +1399,7 @@ static irqreturn_t apci3120_interrupt(int irq, void *d) 
		devpriv->b_ExttrigEnable = APCI3120_DISABLE;

	}

	/* clear the timer 2 interrupt */

	inb(devpriv->i_IobaseAmcc + APCI3120_TIMER_STATUS_REGISTER);

	inb(devpriv->iobase + APCI3120_TIMER_STATUS_REGISTER);



	if (int_amcc & MASTER_ABORT_INT)

		dev_err(dev->class_dev, "AMCC IRQ - MASTER DMA ABORT!\n");