From b13297cc45baee6ee75292ee6aa39dfd0e048443 Mon Sep 17 00:00:00 2001 From: Benjamin Gray Date: Tue, 5 Mar 2024 19:52:03 +0100 Subject: doc/sphinx: fix Python string escapes Python 3.6 introduced a DeprecationWarning for invalid escape sequences. This is upgraded to a SyntaxWarning in Python 3.12, and will eventually be a syntax error. Fix these now to get ahead of it before it's an error. Signed-off-by: Benjamin Gray Message-ID: <20230912060801.95533-3-bgray@linux.ibm.com> Signed-off-by: Jonathan Corbet Adapted for U-Boot Signed-off-by: Heinrich Schuchardt --- doc/sphinx/kerneldoc.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'doc/sphinx/kerneldoc.py') diff --git a/doc/sphinx/kerneldoc.py b/doc/sphinx/kerneldoc.py index 01a55429c57..bc8bb9e5125 100644 --- a/doc/sphinx/kerneldoc.py +++ b/doc/sphinx/kerneldoc.py @@ -130,7 +130,7 @@ class KernelDocDirective(Directive): result = ViewList() lineoffset = 0; - line_regex = re.compile("^#define LINENO ([0-9]+)$") + line_regex = re.compile(r"^#define LINENO ([0-9]+)$") for line in lines: match = line_regex.search(line) if match: -- cgit v1.2.3