thp: remove assumptions on pgtable_t type

[deliverable/linux.git] / include / linux / ptp_clock_kernel.h

diff --git a/include/linux/ptp_clock_kernel.h b/include/linux/ptp_clock_kernel.h
index a644b29f116125830dd8c5c01e06a05eace8db70..f2dc6d8fc680f7ae02596558ce4571a675fb3bce 100644 (file)
--- a/include/linux/ptp_clock_kernel.h
+++ b/include/linux/ptp_clock_kernel.h
@@ -21,6 +21,7 @@
 #ifndef _PTP_CLOCK_KERNEL_H_
 #define _PTP_CLOCK_KERNEL_H_
 
+#include <linux/device.h>
 #include <linux/pps_kernel.h>
 #include <linux/ptp_clock.h>
 
@@ -41,7 +42,9 @@ struct ptp_clock_request {
  * struct ptp_clock_info - decribes a PTP hardware clock
  *
  * @owner:     The clock driver should set to THIS_MODULE.
- * @name:      A short name to identify the clock.
+ * @name:      A short "friendly name" to identify the clock and to
+ *             help distinguish PHY based devices from MAC based ones.
+ *             The string is not meant to be a unique id.
  * @max_adj:   The maximum possible frequency adjustment, in parts per billon.
  * @n_alarm:   The number of programmable alarms.
  * @n_ext_ts:  The number of external time stamp channels.
@@ -93,10 +96,12 @@ struct ptp_clock;
 /**
  * ptp_clock_register() - register a PTP hardware clock driver
  *
- * @info:  Structure describing the new clock.
+ * @info:   Structure describing the new clock.
+ * @parent: Pointer to the parent device of the new clock.
  */
 
-extern struct ptp_clock *ptp_clock_register(struct ptp_clock_info *info);
+extern struct ptp_clock *ptp_clock_register(struct ptp_clock_info *info,
+                                           struct device *parent);
 
 /**
  * ptp_clock_unregister() - unregister a PTP hardware clock driver