checkpatch: Don't warn about PREFER_IF in headers/DT files

This warning should only be displayed for C files. Fix it and update the
test.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2020-06-14 10:54:08 -06:00
parent 5c430761e6
commit 8af45b1f20
2 changed files with 3 additions and 1 deletions

View file

@ -2343,7 +2343,7 @@ sub u_boot_line {
}
# use if instead of #if
if ($line =~ /^\+#if.*CONFIG.*/) {
if ($realfile =~ /\.c$/ && $line =~ /^\+#if.*CONFIG.*/) {
WARN("PREFER_IF",
"Use 'if (IS_ENABLED(CONFIG...))' instead of '#if or #ifdef' where possible\n" . $herecurr);
}

View file

@ -388,6 +388,8 @@ index 0000000..2234c87
"""Test for Use the livetree API"""
pm = PatchMaker()
pm.add_line('common/main.c', '#ifdef CONFIG_YELLOW')
pm.add_line('common/init.h', '#ifdef CONFIG_YELLOW')
pm.add_line('fred.dtsi', '#ifdef CONFIG_YELLOW')
self.checkSingleMessage(pm, "PREFER_IF")
def testCommandUseDefconfig(self):