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| author | Tomas Winkler <tomas.winkler@intel.com> | 2015-07-26 09:54:22 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-08-03 17:30:00 -0700 |
| commit | 237092bf034a648611f61eb1f0965e9ba1b08871 (patch) | |
| tree | 64dec996bf6840cd2cdfcfbd51909015b64246df /drivers/misc/mei/mei_dev.h | |
| parent | 2c84c2970c1acf83827aa97ab0e6addc3d2aa960 (diff) | |
| download | linux-237092bf034a648611f61eb1f0965e9ba1b08871.tar.bz2 | |
mei: implement fasync for event notification
A process can be informed about client notification also via
SIGIO with POLL_PRI event.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/mei/mei_dev.h')
| -rw-r--r-- | drivers/misc/mei/mei_dev.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/misc/mei/mei_dev.h b/drivers/misc/mei/mei_dev.h index 6f8f5e1e909e..c960aaa538c0 100644 --- a/drivers/misc/mei/mei_dev.h +++ b/drivers/misc/mei/mei_dev.h @@ -236,6 +236,7 @@ struct mei_cl_cb { * @rx_wait: wait queue for rx completion * @wait: wait queue for management operation * @ev_wait: notification wait queue + * @ev_async: event async notification * @status: connection status * @me_cl: fw client connected * @host_client_id: host id @@ -258,6 +259,7 @@ struct mei_cl { wait_queue_head_t rx_wait; wait_queue_head_t wait; wait_queue_head_t ev_wait; + struct fasync_struct *ev_async; int status; struct mei_me_client *me_cl; u8 host_client_id; |