[PATCH 3/6] scripts/lib/kdoc/kdoc_parser.py: fix Python compat with < v3.13

[Mauro Carvalho Chehab <mchehab+huawei@kernel.org>]

- str.replace count was introduced only in Python 3.13;
- before Python 3.13, f-string dict arguments can't use the same
  delimiter of the main string.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---
 scripts/lib/kdoc/kdoc_output.py | 8 ++++----
 scripts/lib/kdoc/kdoc_parser.py | 4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/scripts/lib/kdoc/kdoc_output.py b/scripts/lib/kdoc/kdoc_output.py
index 97ec671e0b6e..df3c15bb1c10 100755
--- a/scripts/lib/kdoc/kdoc_output.py
+++ b/scripts/lib/kdoc/kdoc_output.py
@@ -645,16 +645,16 @@ class ManFormat(OutputFormat):
         sectionlist = args.get('sectionlist', [])
         sections = args.get('sections', {})
 
-        self.data += f'.TH "{args['function']}" 9 "{args['function']}" "{self.man_date}" "Kernel Hacker\'s Manual" LINUX' + "\n"
+        self.data += f'.TH "{args["function"]}" 9 "{args["function"]}" "{self.man_date}" "Kernel Hacker\'s Manual" LINUX' + "\n"
 
         self.data += ".SH NAME\n"
         self.data += f"{args['function']} \\- {args['purpose']}\n"
 
         self.data += ".SH SYNOPSIS\n"
         if args.get('functiontype', ''):
-            self.data += f'.B "{args['functiontype']}" {args['function']}' + "\n"
+            self.data += f'.B "{args["functiontype"]}" {args["function"]}' + "\n"
         else:
-            self.data += f'.B "{args['function']}' + "\n"
+            self.data += f'.B "{args["function"]}' + "\n"
 
         count = 0
         parenth = "("
@@ -695,7 +695,7 @@ class ManFormat(OutputFormat):
         sectionlist = args.get('sectionlist', [])
         sections = args.get('sections', {})
 
-        self.data += f'.TH "{args['module']}" 9 "enum {args['enum']}" "{self.man_date}" "API Manual" LINUX' + "\n"
+        self.data += f'.TH "{args["module"]}" 9 "enum {args["enum"]}" "{self.man_date}" "API Manual" LINUX' + "\n"
 
         self.data += ".SH NAME\n"
         self.data += f"enum {args['enum']} \\- {args['purpose']}\n"
diff --git a/scripts/lib/kdoc/kdoc_parser.py b/scripts/lib/kdoc/kdoc_parser.py
index a71145d531f2..51ac2d69a587 100755
--- a/scripts/lib/kdoc/kdoc_parser.py
+++ b/scripts/lib/kdoc/kdoc_parser.py
@@ -1455,9 +1455,9 @@ class KernelDoc:
 
         r = Re(r'long\s+(sys_.*?),')
         if r.search(proto):
-            proto = proto.replace(',', '(', count=1)
+            proto = Re(',').sub('(', proto, count=1)
         elif is_void:
-            proto = proto.replace(')', '(void)', count=1)
+            proto = Re(r'\)').sub('(void)', proto, count=1)
 
         # Now delete all of the odd-numbered commas in the proto
         # so that argument types & names don't have a comma between them
-- 
2.48.1