[PATCH] [media] uapi/media.h: Use u32 for the number of graph objects

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



While we need to keep a u64 alignment to avoid compat32 issues,
having the number of entities/pads/links/interfaces represented
by an u64 is incoherent with the ID number, with is an u32.

In order to make it coherent, change those quantities to u32.

Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxx>
---
 include/uapi/linux/media.h | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
index cacfceb0d81d..5dbb208e5451 100644
--- a/include/uapi/linux/media.h
+++ b/include/uapi/linux/media.h
@@ -330,16 +330,20 @@ struct media_v2_link {
 struct media_v2_topology {
 	__u64 topology_version;
 
-	__u64 num_entities;
+	__u32 num_entities;
+	__u32 reserved1;
 	__u64 ptr_entities;
 
-	__u64 num_interfaces;
+	__u32 num_interfaces;
+	__u32 reserved2;
 	__u64 ptr_interfaces;
 
-	__u64 num_pads;
+	__u32 num_pads;
+	__u32 reserved3;
 	__u64 ptr_pads;
 
-	__u64 num_links;
+	__u32 num_links;
+	__u32 reserved4;
 	__u64 ptr_links;
 };
 
-- 
2.5.0

--
To unsubscribe from this list: send the line "unsubscribe linux-api" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux