There is a lot of use of #ifdefs in U-Boot. In an effort reduce this, suggest using the compile-time construct. Signed-off-by: Simon Glass <sjg@chromium.org>
@@ -2261,6 +2261,12 @@ sub u_boot_line {
WARN("CMD_TEST",
"Possible new command - make sure you add a test\n" . $herecurr);
}
+
+ # use if instead of #if
+ if ($line =~ /^\+#if.*CONFIG.*/) {
+ WARN("PREFER_IF",
+ "Use 'if (IS_ENABLED(CONFIG...))' instead of '#if or #ifdef' where possible\n" . $herecurr);
+ }
sub process {