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mei: amthif: enable poll for async events

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Currently the poll function is bailing early for amthif client and
ignores requests for async events notifications.
Move async event processing before amthif to enable async events
notifications on amthif client.

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alexander Usyskin 2016-05-24 16:03:38 -04:00 • committed by Greg Kroah-Hartman
parent bca7dbacfd
commit 9fa0be8bb6
1 changed files with 5 additions and 5 deletions
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10
drivers/misc/mei/main.c
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@ -609,17 +609,17 @@ static unsigned int mei_poll(struct file *file, poll_table *wait)
goto out;
}
if (cl == &dev->iamthif_cl) {
mask = mei_amthif_poll(file, wait);
goto out;
}
if (notify_en) {
poll_wait(file, &cl->ev_wait, wait);
if (cl->notify_ev)
mask |= POLLPRI;
}
if (cl == &dev->iamthif_cl) {
mask |= mei_amthif_poll(file, wait);
goto out;
}
if (req_events & (POLLIN | POLLRDNORM)) {
poll_wait(file, &cl->rx_wait, wait);