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Commit 5b6f0e94 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: addi_apci_1564: use comedi_handle_events() 



Use comedi_handle_events() to automatically (*cancel) the async command
for an end-of-acquisition or if an error/overflow occurs.

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 c8fd3539

drivers/staging/comedi/drivers/addi_apci_1564.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -97,7 +97,7 @@ static irqreturn_t apci1564_interrupt(int irq, void *d) 
			       & 0xffff;

			       & 0xffff;

		comedi_buf_put(s, s->state);

		comedi_buf_put(s, s->state);

		s->async->events |= COMEDI_CB_BLOCK | COMEDI_CB_EOS;

		s->async->events |= COMEDI_CB_BLOCK | COMEDI_CB_EOS;

		comedi_event(dev, s);

		comedi_handle_events(dev, s);





		/* enable the interrupt */

		/* enable the interrupt */

		outl(status, devpriv->amcc_iobase + APCI1564_DI_IRQ_REG);

		outl(status, devpriv->amcc_iobase + APCI1564_DI_IRQ_REG);