New helpers take pointers to uuid_{be|le} as parameters.
When using them on a raw data we don't need to do an ugly dereference
and, in some cases, a type casting.
Cc: Andrew Morton <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: Liam Girdwood <[email protected]>
Cc: Mark Brown <[email protected]>
Cc: Vinod Koul <[email protected]>
Cc: Srinivas Pandruvada <[email protected]>
Cc: Benjamin Tissoires <[email protected]>
Cc: Kirti Wankhede <[email protected]>
Cc: Alex Williamson <[email protected]>
Cc: "K. Y. Srinivasan" <[email protected]>
Cc: Haiyang Zhang <[email protected]>
Cc: Stephen Hemminger <[email protected]>
Cc: Tomas Winkler <[email protected]>
Cc: Matt Fleming <[email protected]>
Cc: Ard Biesheuvel <[email protected]>
Cc: "Rafael J. Wysocki" <[email protected]>
Signed-off-by: Andy Shevchenko <[email protected]>
---
include/linux/uuid.h | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/include/linux/uuid.h b/include/linux/uuid.h
index 4dff73a89758..45312cb5ac65 100644
--- a/include/linux/uuid.h
+++ b/include/linux/uuid.h
@@ -58,6 +58,26 @@ static inline int uuid_be_cmp(const uuid_be u1, const
uuid_be u2)
return memcmp(&u1, &u2, sizeof(uuid_be));
}
+static inline int uuid_le_cmp_p(const uuid_le *pu1, const uuid_le u2)
+{
+ return memcmp(pu1, &u2, sizeof(uuid_le));
+}
+
+static inline int uuid_be_cmp_p(const uuid_be *pu1, const uuid_be u2)
+{
+ return memcmp(pu1, &u2, sizeof(uuid_be));
+}
+
+static inline int uuid_le_cmp_pp(const uuid_le *pu1, const uuid_le *pu2)
+{
+ return memcmp(pu1, pu2, sizeof(uuid_le));
+}
+
+static inline int uuid_be_cmp_pp(const uuid_be *pu1, const uuid_be *pu2)
+{
+ return memcmp(pu1, pu2, sizeof(uuid_be));
+}
+
void generate_random_uuid(unsigned char uuid[16]);
extern void uuid_le_gen(uuid_le *u);
--
2.11.0
_______________________________________________
devel mailing list
[email protected]
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
