From b9cca2c57a7f3f51dc044030a2f1665e517edb51 Mon Sep 17 00:00:00 2001 From: Alper Nebi Yasak Date: Mon, 5 Oct 2020 09:57:30 +0300 Subject: checkpatch.pl: Make CONFIG_IS_ENABLED(CONFIG_*) an error CONFIG_IS_ENABLED() takes the kconfig name without the CONFIG_ prefix, e.g. CONFIG_IS_ENABLED(CLK) for CONFIG_CLK. Make including the prefix an error in checkpatch.pl so calls in the wrong format aren't accidentally reintroduced. Signed-off-by: Alper Nebi Yasak Reviewed-by: Simon Glass --- scripts/checkpatch.pl | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'scripts/checkpatch.pl') diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 4bed2b0cdc..4ed7e124c9 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -2365,6 +2365,12 @@ sub u_boot_line { ERROR("DISABLE_FDT_OR_INITRD_RELOC", "fdt or initrd relocation disabled at boot time\n" . $herecurr); } + + # Do not use CONFIG_ prefix in CONFIG_IS_ENABLED() calls + if ($line =~ /^\+.*CONFIG_IS_ENABLED\(CONFIG_\w*\).*/) { + ERROR("CONFIG_IS_ENABLED_CONFIG", + "CONFIG_IS_ENABLED() takes values without the CONFIG_ prefix\n" . $herecurr); + } } sub process { -- cgit v1.2.3