[PATCH v3 0/3] i3c: replace ENOTSUPP with SUSV4-compliant EOPNOTSUPP
Wolfram Sang
wsa+renesas at sang-engineering.com
Sat Jun 28 12:20:27 PDT 2025
Changes since v2:
* updated commit message again
This checkpatch warning makes sense here: "ENOTSUPP is not a SUSV4 error
code, prefer EOPNOTSUPP" We don't have a userspace interface yet, but we
probably will get one. So, let's convert these error codes now, before
it will be forgotten in the future, and they could slip through to
applications.
This is based on 6.16-rc3 plus "[PATCH] i3c: don't fail if GETHDRCAP is
unsupported" which I sent earlier. During its development, the issue
became apparent. Automatically generated and build tested only.
Looking forward to comments.
Wolfram Sang (3):
i3c: master: replace ENOTSUPP with SUSV4-compliant EOPNOTSUPP
i3c: dw: replace ENOTSUPP with SUSV4-compliant EOPNOTSUPP
i3c: master: cdns: replace ENOTSUPP with SUSV4-compliant EOPNOTSUPP
drivers/i3c/master.c | 20 ++++++++++----------
drivers/i3c/master/dw-i3c-master.c | 8 ++++----
drivers/i3c/master/i3c-master-cdns.c | 12 ++++++------
3 files changed, 20 insertions(+), 20 deletions(-)
--
2.47.2
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