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| author | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2023-06-01 17:49:37 +0300 |
|---|---|---|
| committer | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2023-06-06 01:54:00 +0300 |
| commit | 0258d889a7ee28310dbe3f5d4d039b48a1d080ad (patch) | |
| tree | b7065010a47cfa6fefcae2c05c37fd924c663cd9 /include/uapi/linux/firewire-cdev.h | |
| parent | e003498ec055eef3847e5433273df1e151b9af4b (diff) | |
| download | linux-0258d889a7ee28310dbe3f5d4d039b48a1d080ad.tar.xz | |
firewire: fix warnings to generate UAPI documentation
Any target to generate UAPI documentation reports warnings to missing
annotation for padding member in structures added recently.
This commit suppresses the warnings.
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Closes: https://lore.kernel.org/lkml/20230531135306.43613a59@canb.auug.org.au/
Fixes: 7c22d4a92bb2 ("firewire: cdev: add new event to notify request subaction with time stamp")
Fixes: fc2b52cf2e0e ("firewire: cdev: add new event to notify response subaction with time stamp")
Link: https://lore.kernel.org/r/20230601144937.121179-1-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Diffstat (limited to 'include/uapi/linux/firewire-cdev.h')
| -rw-r--r-- | include/uapi/linux/firewire-cdev.h | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/include/uapi/linux/firewire-cdev.h b/include/uapi/linux/firewire-cdev.h index 99e823935427..1f2c9469f921 100644 --- a/include/uapi/linux/firewire-cdev.h +++ b/include/uapi/linux/firewire-cdev.h @@ -130,6 +130,9 @@ struct fw_cdev_event_response { * @length: Data length, i.e. the response's payload size in bytes * @request_tstamp: The time stamp of isochronous cycle at which the request was sent. * @response_tstamp: The time stamp of isochronous cycle at which the response was sent. + * @padding: Padding to keep the size of structure as multiples of 8 in various architectures + * since 4 byte alignment is used for 8 byte of object type in System V ABI for i386 + * architecture. * @data: Payload data, if any * * This event is sent when the stack receives a response to an outgoing request @@ -155,10 +158,6 @@ struct fw_cdev_event_response2 { __u32 length; __u32 request_tstamp; __u32 response_tstamp; - /* - * Padding to keep the size of structure as multiples of 8 in various architectures since - * 4 byte alignment is used for 8 byte of object type in System V ABI for i386 architecture. - */ __u32 padding; __u32 data[]; }; @@ -231,6 +230,9 @@ struct fw_cdev_event_request2 { * @handle: Reference to the kernel-side pending request * @length: Data length, i.e. the request's payload size in bytes * @tstamp: The time stamp of isochronous cycle at which the request arrived. + * @padding: Padding to keep the size of structure as multiples of 8 in various architectures + * since 4 byte alignment is used for 8 byte of object type in System V ABI for i386 + * architecture. * @data: Incoming data, if any * * This event is sent when the stack receives an incoming request to an address @@ -284,10 +286,6 @@ struct fw_cdev_event_request3 { __u32 handle; __u32 length; __u32 tstamp; - /* - * Padding to keep the size of structure as multiples of 8 in various architectures since - * 4 byte alignment is used for 8 byte of object type in System V ABI for i386 architecture. - */ __u32 padding; __u32 data[]; }; |