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| author | Karl Mehltretter <kmehltretter@gmail.com> | 2026-09-07 02:49:25 +0200 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2026-09-15 13:26:10 -0600 |
| commit | ee288798d3cf15a0a5eb13404658dfd83c93c332 (patch) | |
| tree | 561a2354e48f0ea4910b9a87c2963a1eee705049 | |
| parent | e0e7f6cc8d81ef39293fbe0d19141680ec414599 (diff) | |
| download | linux-next-ee288798d3cf15a0a5eb13404658dfd83c93c332.tar.gz linux-next-ee288798d3cf15a0a5eb13404658dfd83c93c332.zip | |
docs: powerpc: vas-api: Fix the structure name and the ioctl number in the example
struct vas_setup_attr does not exist; the name is struct
vas_tx_win_open_attr. The example also defines VAS_TX_WIN_OPEN with the
request number 1, while arch/powerpc/include/uapi/asm/vas-api.h has used
0x20 since the ioctl was added.
Use struct vas_tx_win_open_attr and 0x20.
Fixes: c12e38b1d52e ("Documentation/powerpc: VAS API")
Suggested-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Assisted-by: LLM
Signed-off-by: Karl Mehltretter <kmehltretter@gmail.com>
Reviewed-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20260907004925.10948-1-kmehltretter@gmail.com>
| -rw-r--r-- | Documentation/arch/powerpc/vas-api.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/arch/powerpc/vas-api.rst b/Documentation/arch/powerpc/vas-api.rst index 1d0d055356e3..f74ea9fbc8a0 100644 --- a/Documentation/arch/powerpc/vas-api.rst +++ b/Documentation/arch/powerpc/vas-api.rst @@ -136,7 +136,7 @@ a connection with NX co-processor engine: follows:: #define VAS_MAGIC 'v' - #define VAS_TX_WIN_OPEN _IOW(VAS_MAGIC, 1, + #define VAS_TX_WIN_OPEN _IOW(VAS_MAGIC, 0x20, struct vas_tx_win_open_attr) struct vas_tx_win_open_attr attr; @@ -265,7 +265,7 @@ Simple example { int rc, fd; void *addr; - struct vas_setup_attr txattr; + struct vas_tx_win_open_attr txattr; fd = open("/dev/crypto/nx-gzip", O_RDWR); if (fd < 0) { |