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checkpatch.pl: Add check for defining CONFIG_CMD_xxx via config files

All of our cmds have a Kconfig entry.  Making enabling a CMD via the
config file an error to checkpatch.pl.

Signed-off-by: Tom Rini <trini@konsulko.com>
Tom Rini 4 vuotta sitten
vanhempi
commit
f3e2ebede3
1 muutettua tiedostoa jossa 6 lisäystä ja 0 poistoa
  1. 6 0
      scripts/checkpatch.pl

+ 6 - 0
scripts/checkpatch.pl

@@ -2267,6 +2267,12 @@ sub u_boot_line {
 		WARN("PREFER_IF",
 		     "Use 'if (IS_ENABLED(CONFIG...))' instead of '#if or #ifdef' where possible\n" . $herecurr);
 	}
+
+	# use defconfig to manage CONFIG_CMD options
+	if ($line =~ /\+\s*#\s*(define|undef)\s+(CONFIG_CMD\w*)\b/) {
+		ERROR("DEFINE_CONFIG_CMD",
+		      "All commands are managed by Kconfig\n" . $herecurr);
+	}
 }
 
 sub process {