staging: vt6655: use workqueue for interrupt handling

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Introduce vnt_interrupt to handle interrupt and use workqueue
to queue and queue on vif.

Convert device_intr to void call vnt_interrupt_process
from vnt_interrupt_work providing vif is valid.

This removes troublesome heavy code from the interupt handler and
allows to remove atomic from other areas of driver.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Malcolm Priestley 2015-05-31 10:35:24 +01:00 • committed by Greg Kroah-Hartman

parent da74dbac16

commit ff1ce1a81e

2 changed files with 28 additions and 10 deletions

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2

drivers/staging/vt6655/device.h

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36

drivers/staging/vt6655/device_main.c

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