From 8451a63216d6cfefa5f9fb89ab7eefd03fc57e33 Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Tue, 13 Nov 2012 13:41:06 -0700 Subject: [PATCH] staging: comedi: addi_apci_1516: boards do not have interrupts The boards supported by this driver do not have interrupt capabiltiy. Remove the interrupt support code. Signed-off-by: H Hartley Sweeten Cc: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- .../staging/comedi/drivers/addi_apci_1516.c | 20 ------------------- 1 file changed, 20 deletions(-) diff --git a/drivers/staging/comedi/drivers/addi_apci_1516.c b/drivers/staging/comedi/drivers/addi_apci_1516.c index c1caeb1e525b..d78174afdf2d 100644 --- a/drivers/staging/comedi/drivers/addi_apci_1516.c +++ b/drivers/staging/comedi/drivers/addi_apci_1516.c @@ -52,15 +52,6 @@ static const struct addi_board apci1516_boardtypes[] = { }, }; -static irqreturn_t v_ADDI_Interrupt(int irq, void *d) -{ - struct comedi_device *dev = d; - const struct addi_board *this_board = comedi_board(dev); - - this_board->interrupt(irq, d); - return IRQ_RETVAL(1); -} - static int apci1516_reset(struct comedi_device *dev) { const struct addi_board *this_board = comedi_board(dev); @@ -153,15 +144,6 @@ static int __devinit apci1516_auto_attach(struct comedi_device *dev, devpriv->s_EeParameters.ui_MinDelaytimeNs = this_board->ui_MinDelaytimeNs; - /* ## */ - - if (pcidev->irq > 0) { - ret = request_irq(pcidev->irq, v_ADDI_Interrupt, IRQF_SHARED, - dev->board_name, dev); - if (ret == 0) - dev->irq = pcidev->irq; - } - n_subdevices = 7; ret = comedi_alloc_subdevices(dev, n_subdevices); if (ret) @@ -253,8 +235,6 @@ static void apci1516_detach(struct comedi_device *dev) if (devpriv) { if (dev->iobase) apci1516_reset(dev); - if (dev->irq) - free_irq(dev->irq, dev); if (devpriv->dw_AiBase) iounmap(devpriv->dw_AiBase); } -- 2.30.2