printk: Move the printk() kerneldoc comment to its new home
Commit 337015573718 ("printk: Userspace format indexing support") turned
printk() into a macro, but left the kerneldoc comment for it with the (now)
_printk() function, resulting in this docs-build warning:
kernel/printk/printk.c:1: warning: 'printk' not found
Move the kerneldoc comment back next to the (now) macro it's meant to
describe and have the docs build find it there.
Fixes: 337015573718b161 ("printk: Userspace format indexing support")
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/87o8aqt7qn.fsf@meer.lwn.net
diff --git a/Documentation/core-api/printk-basics.rst b/Documentation/core-api/printk-basics.rst
index 965e428..2dde24c 100644
--- a/Documentation/core-api/printk-basics.rst
+++ b/Documentation/core-api/printk-basics.rst
@@ -107,9 +107,6 @@
Function reference
==================
-.. kernel-doc:: kernel/printk/printk.c
- :functions: printk
-
.. kernel-doc:: include/linux/printk.h
- :functions: pr_emerg pr_alert pr_crit pr_err pr_warn pr_notice pr_info
+ :functions: printk pr_emerg pr_alert pr_crit pr_err pr_warn pr_notice pr_info
pr_fmt pr_debug pr_devel pr_cont