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authorKonstantin Komarov <almaz.alexandrovich@paragon-software.com>2022-05-31 16:13:23 +0300
committerKonstantin Komarov <almaz.alexandrovich@paragon-software.com>2022-05-31 16:13:23 +0300
commit03ab8e6297acd1bc0eedaa050e2a1635c576fd11 (patch)
tree519b79a60508ae3992f0f6bf10deac237dbc45ae /include/linux/ptp_clock_kernel.h
parent52e00ea6b26e45fb8159e3b57cdde8d3f9bdd8e9 (diff)
parent4b0986a3613c92f4ec1bdc7f60ec66fea135991f (diff)
Merge tag 'v5.18'
Linux 5.18
Diffstat (limited to 'include/linux/ptp_clock_kernel.h')
-rw-r--r--include/linux/ptp_clock_kernel.h12
1 files changed, 7 insertions, 5 deletions
diff --git a/include/linux/ptp_clock_kernel.h b/include/linux/ptp_clock_kernel.h
index 2e5565067355..554454cb8693 100644
--- a/include/linux/ptp_clock_kernel.h
+++ b/include/linux/ptp_clock_kernel.h
@@ -351,15 +351,17 @@ int ptp_get_vclocks_index(int pclock_index, int **vclock_index);
*
* @hwtstamps: skb_shared_hwtstamps structure pointer
* @vclock_index: phc index of ptp vclock.
+ *
+ * Returns converted timestamp, or 0 on error.
*/
-void ptp_convert_timestamp(struct skb_shared_hwtstamps *hwtstamps,
- int vclock_index);
+ktime_t ptp_convert_timestamp(const struct skb_shared_hwtstamps *hwtstamps,
+ int vclock_index);
#else
static inline int ptp_get_vclocks_index(int pclock_index, int **vclock_index)
{ return 0; }
-static inline void ptp_convert_timestamp(struct skb_shared_hwtstamps *hwtstamps,
- int vclock_index)
-{ }
+static inline ktime_t ptp_convert_timestamp(const struct skb_shared_hwtstamps *hwtstamps,
+ int vclock_index)
+{ return 0; }
#endif