commit ba4034a5045cc318874030fdc442cc2e26dba99f
author Rong Tao <rongtao@cestc.cn> Tue Sep 05 19:41:04 2023 +0800
committer Simon Glass <sjg@chromium.org> Sat Sep 23 09:00:37 2023 -0600
tree 6362b41da1a0257547400c13abc51fba6ee91d54
parent 305114eb839400bfbad48182b12421dfb8150122

binman: Fix SyntaxWarning: invalid escape sequence '\('

Reproduct warning:

    $ git clean -dfx
    $ make CROSS_COMPILE="" qemu-x86_64_defconfig
    $ make -j8
    ...
    u-boot/tools/binman/etype/section.py:25:
    SyntaxWarning: invalid escape sequence '\('
    """Entry that contains other entries

Signed-off-by: Rong Tao <rongtao@cestc.cn>

tools/binman/etype/section.py

diff --git a/tools/binman/etype/section.py b/tools/binman/etype/section.py
index fb49e85..30c1041 100644
--- a/tools/binman/etype/section.py
+++ b/tools/binman/etype/section.py
@@ -40,7 +40,7 @@
     For example code, see etypes which subclass `Entry_section`, or `cbfs.py`
     for a more involved example::
 
-       $ grep -l \(Entry_section tools/binman/etype/*.py
+       $ grep -l \\(Entry_section tools/binman/etype/*.py
 
     ReadNode()
         Call `super().ReadNode()`, then read any special properties for the