From 653104d19a7d490baeb94113151e95d8c04ef01d Mon Sep 17 00:00:00 2001 From: Richard Cochran Date: Thu, 20 Mar 2014 22:21:54 +0100 Subject: 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 Signed-off-by: David S. Miller --- drivers/ptp/ptp_private.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/ptp/ptp_private.h') 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; }; /* -- cgit