diff options
| author | Alexander Usyskin <alexander.usyskin@intel.com> | 2016-05-24 16:03:38 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-08-30 14:35:14 +0200 |
| commit | 9fa0be8bb66a42a5f75e00a54732c92f3772aa6e (patch) | |
| tree | ca7e89912ca7c152e86b47dbde5a05d62d2b75ec /drivers | |
| parent | bca7dbacfd4c7f1f069a70e241e39aea5bd85808 (diff) | |
| download | linux-9fa0be8bb66a42a5f75e00a54732c92f3772aa6e.tar.bz2 | |
mei: amthif: enable poll for async events
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/misc/mei/main.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/misc/mei/main.c b/drivers/misc/mei/main.c index 622ff19864df..a8d0471f817f 100644 --- a/drivers/misc/mei/main.c +++ b/drivers/misc/mei/main.c @@ -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); |