diff options
| author |   Alexander Usyskin <alexander.usyskin@intel.com> | 2015-07-26 09:54:23 +0300 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-08-03 17:30:00 -0700 |
| commit | bb2ef9c39db2e3c2562b4e439b2b00dc42e2c026 (patch) | |
| tree | 632acc72047a233febc00c0a9d38ac423b25ba77 /drivers/nfc | |
| parent | mei: implement fasync for event notification (diff) | |
| download | linux-dev-bb2ef9c39db2e3c2562b4e439b2b00dc42e2c026.tar.xz linux-dev-bb2ef9c39db2e3c2562b4e439b2b00dc42e2c026.zip | |
mei: bus: add and call callback on notify event
Enable drivers on mei client bus to subscribe
to asynchronous event notifications.
Introduce events_mask to the existing callback infrastructure
so it is possible to handle both RX and event notification.
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/nfc')
| -rw-r--r-- | drivers/nfc/mei_phy.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/nfc/mei_phy.c b/drivers/nfc/mei_phy.c index 2b77ccf77f81..754a9bb0f58d 100644 --- a/drivers/nfc/mei_phy.c +++ b/drivers/nfc/mei_phy.c @@ -355,7 +355,8 @@ static int nfc_mei_phy_enable(void *phy_id) goto err; } - r = mei_cl_register_event_cb(phy->device, nfc_mei_event_cb, phy); + r = mei_cl_register_event_cb(phy->device, BIT(MEI_CL_EVENT_RX), + nfc_mei_event_cb, phy); if (r) { pr_err("Event cb registration failed %d\n", r); goto err; |