AuxXxilium/linux_dsm_epyc7002
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staging: comedi: addi_apci_3120: reset the board before hooking up the interrupt

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Move the apci3120_reset() call in the (*auto_attach) to ensure that the board
is reset before hooking up the interrupt.

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 2014-10-20 11:34:27 -07:00 committed by Greg Kroah-Hartman
parent 758505199e
commit 73ef193146
1 changed files with 2 additions and 1 deletions
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3
drivers/staging/comedi/drivers/addi_apci_3120.c
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@ -154,6 +154,8 @@ static int apci3120_auto_attach(struct comedi_device *dev,
devpriv->amcc = pci_resource_start(pcidev, 0);
devpriv->addon = pci_resource_start(pcidev, 2);
apci3120_reset(dev);
if (pcidev->irq > 0) {
ret = request_irq(pcidev->irq, apci3120_interrupt, IRQF_SHARED,
dev->board_name, dev);
@ -232,7 +234,6 @@ static int apci3120_auto_attach(struct comedi_device *dev,
s->insn_read = apci3120_read_insn_timer;
s->insn_config = apci3120_config_insn_timer;
apci3120_reset(dev);
return 0;
}