linux-toradex.git/scripts/kconfig, branch v6.8-rc2

kconfig: WERROR unmet symbol dependency

2023-12-29T13:25:20+00:00

When KCONFIG_WERROR env variable is set treat unmet direct
symbol dependency as a terminal condition (error).

Suggested-by: Stefan Reinauer 
Signed-off-by: Sergey Senozhatsky 
Signed-off-by: Masahiro Yamada

kconfig: Use KCONFIG_CONFIG instead of .config

2023-12-28T07:22:47+00:00

When using a custom location for kernel config files this merge config
command fails as it doesn't use the configuration set with
KCONFIG_CONFIG.

Signed-off-by: Markus Schneider-Pargmann 
Signed-off-by: Masahiro Yamada

kconfig: remove redundant NULL pointer check before free()

2023-12-28T07:22:47+00:00

Passing NULL to free() is allowed and is a no-op.

Remove redundant NULL pointer checks.

Signed-off-by: Masahiro Yamada

kconfig: remove unreachable printf()

2023-12-28T07:22:47+00:00

Remove the unreachable code detected by clang.

  $ make HOSTCC=clang HOSTCFLAGS=-Wunreachable-code defconfig
    [ snip ]
  scripts/kconfig/expr.c:1134:2: warning: code will never be executed [-Wunreachable-code]
          printf("[%dgt%d?]", t1, t2);
          ^~~~~~
  1 warning generated.

Signed-off-by: Masahiro Yamada

kconfig: add include guard to lkc_proto.h

2023-12-28T07:22:47+00:00

Signed-off-by: Masahiro Yamada

kconfig: squash menu_has_help() and menu_get_help()

2023-12-28T07:22:47+00:00

menu_has_help() and menu_get_help() functions are only used within
menu_get_ext_help().

Squash them into menu_get_ext_help(). It revealed the if-conditional
in menu_get_help() was unneeded, as menu_has_help() has already checked
that menu->help is not NULL.

Signed-off-by: Masahiro Yamada

kconfig: factor out common code shared by mconf and nconf

2023-12-10T06:34:37+00:00

Separate out the duplicated code to mnconf-common.c.

Signed-off-by: Masahiro Yamada

kconfig: default to zero if int/hex symbol lacks default property

2023-12-03T10:01:25+00:00

When a default property is missing in an int or hex symbol, it defaults
to an empty string, which is not a valid symbol value.

It results in an incorrect .config, and can also lead to an infinite
loop in scripting.

Use "0" for int and "0x0" for hex as a default value.

Signed-off-by: Masahiro Yamada 
Reviewed-by: Yoann Congal

kconfig: remove unneeded symbol_empty variable

2023-12-03T10:00:19+00:00

This is used only for initializing other variables.

Use the empty string "" directly.

Please note newval.tri is unused for S_INT/HEX/STRING.

Signed-off-by: Masahiro Yamada

scripts: clean up IA-64 code

2023-12-03T09:51:48+00:00

A little more janitorial work after commit cf8e8658100d ("arch: Remove
Itanium (IA-64) architecture").

Signed-off-by: Masahiro Yamada 
Reviewed-by: Nicolas Schier