From: James Seo Date: Tue, 9 May 2023 17:55:43 +0000 (-0700) Subject: Documentation: conf.py: Add __force to c_id_attributes X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=34d9f62e04568451682a76f1016dbb3e3b3e9bc0;p=linux.git Documentation: conf.py: Add __force to c_id_attributes Fixes the following error in the docs build that occurs with recent versions of Sphinx when parsing kerneldocs for a function with the '__force' macro in its signature: ./include/linux/err.h:51: WARNING: Error in declarator or parameters Error in declarator or parameters Invalid C declaration: Expected identifier, got keyword: void [error at 35] void * ERR_CAST (__force const void *ptr) -----------------------------------^ Currently, almost all of the few in-signature occurrences of '__force' are in the error pointer functions. Of those, ERR_CAST() is the only one with kerneldocs, but the kerneldocs aren't even being used to generate documentation. This change will allow all the error pointer functions to be properly documented. In addition to '__force', also defines '__nocast', '__safe', and '__private'. These are not currently used in any function signatures and do not need to be added to the docs config. Signed-off-by: James Seo Signed-off-by: Jonathan Corbet Link: https://lore.kernel.org/r/20230509175543.2065835-2-james@equiv.tech --- diff --git a/Documentation/conf.py b/Documentation/conf.py index 37314afd1ac8a..d4fdf6a3875a8 100644 --- a/Documentation/conf.py +++ b/Documentation/conf.py @@ -74,6 +74,7 @@ if major >= 3: "__percpu", "__rcu", "__user", + "__force", # include/linux/compiler_attributes.h: "__alias",