diff options
| author | Richard Cochran | 2014-03-20 22:21:54 +0100 |
|---|---|---|
| committer | David S. Miller | 2014-03-21 19:21:14 +0100 |
| commit | 653104d19a7d490baeb94113151e95d8c04ef01d (patch) | |
| tree | 8c3bca239f689be17e526304c0164f0994b240f1 /drivers/ptp/ptp_private.h | |
| parent | ptp: add the pin GET/SETFUNC ioctls to the testptp program. (diff) | |
| download | kernel-qcow2-linux-653104d19a7d490baeb94113151e95d8c04ef01d.tar.gz kernel-qcow2-linux-653104d19a7d490baeb94113151e95d8c04ef01d.tar.xz kernel-qcow2-linux-653104d19a7d490baeb94113151e95d8c04ef01d.zip | |
ptp: expose the programmable pins via sysfs
This patch adds the sysfs hooks needed in order to get and set the
programmable pin settings.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/ptp/ptp_private.h')
| -rw-r--r-- | drivers/ptp/ptp_private.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/ptp/ptp_private.h b/drivers/ptp/ptp_private.h index b114a84c63c7..9c5d41421b65 100644 --- a/drivers/ptp/ptp_private.h +++ b/drivers/ptp/ptp_private.h @@ -51,6 +51,9 @@ struct ptp_clock { struct mutex pincfg_mux; /* protect concurrent info->pin_config access */ wait_queue_head_t tsev_wq; int defunct; /* tells readers to go away when clock is being removed */ + struct device_attribute *pin_dev_attr; + struct attribute **pin_attr; + struct attribute_group pin_attr_group; }; /* |