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uio_hv_generic: use ISR callback method

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The UIO IRQ handler doesn't need to be called from a tasklet.

Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Stephen Hemminger 2018-01-04 14:13:31 -08:00 committed by Greg Kroah-Hartman
parent 9c40546c01
commit 2141a8457f
1 changed files with 1 additions and 1 deletions
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2
drivers/uio/uio_hv_generic.c
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@ -109,7 +109,7 @@ hv_uio_probe(struct hv_device *dev,
goto fail;
dev->channel->inbound.ring_buffer->interrupt_mask = 1;
set_channel_read_mode(dev->channel, HV_CALL_DIRECT);
set_channel_read_mode(dev->channel, HV_CALL_ISR);
/* Fill general uio info */
pdata->info.name = "uio_hv_generic";