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Commit 6bb45f2b authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: addi_apci_1032: use comedi_buf_write_samples() 



Use comedi_buf_write_samples() to add the sample to the async buffer.

The async events COMEDI_CB_BLOCK and COMEDI_CB_EOS will be detected and set
by the core. Remove the unnecessary events in the driver.

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 f4add8df

drivers/staging/comedi/drivers/addi_apci_1032.c

+1 −2
Original line number Diff line number Diff line
@@ -258,8 +258,7 @@ static irqreturn_t apci1032_interrupt(int irq, void *d) 
	outl(ctrl & ~APCI1032_CTRL_INT_ENA, dev->iobase + APCI1032_CTRL_REG);



	s->state = inl(dev->iobase + APCI1032_STATUS_REG) & 0xffff;

	comedi_buf_put(s, s->state);

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

	comedi_buf_write_samples(s, &s->state, 1);

	comedi_handle_events(dev, s);



	/* enable the interrupt */