linux-kernel - s3c6400_defconfig: arch/arm/mach-s3c/mach-crag6410.c:183:12: error: use of undeclared identifier 'KEY

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Message-ID: <CA+G9fYvvtyO8fsYQb25L+bLXUnHJ5LoFToD+cYbKCcE6JUk5FQ@mail.gmail.com>
Date:   Thu, 27 Oct 2022 12:59:01 +0530
From:   Naresh Kamboju <naresh.kamboju@...aro.org>
To:     patches@...nsource.cirrus.com,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        Linux Samsung SOC <linux-samsung-soc@...r.kernel.org>,
        open list <linux-kernel@...r.kernel.org>, llvm@...ts.linux.dev
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Russell King <linux@...linux.org.uk>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Nathan Chancellor <nathan@...nel.org>
Subject: s3c6400_defconfig: arch/arm/mach-s3c/mach-crag6410.c:183:12: error:
 use of undeclared identifier 'KEY_VOLUMEUP'

Following build warnings / errors noticed while building arm s3c6400_defconfig
with clang tool chain.

Reported-by: Linux Kernel Functional Testing <lkft@...aro.org>

make --silent --keep-going --jobs=8
O=/home/tuxbuild/.cache/tuxmake/builds/1/build LLVM=1 LLVM_IAS=1
ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- 'HOSTCC=sccache clang'
'CC=sccache clang'
arch/arm/mach-s3c/s3c64xx.c:430:9: warning: The platform is deprecated
and scheduled for removal. Please reach to the maintainers of the
platform and linux-samsung-soc@...r.kernel.org if you still use
it.Without such feedback, the platform will be removed after 2024.
[-W#pragma-messages]
#pragma message "The platform is deprecated and scheduled for removal. " \
        ^
1 warning generated.
arch/arm/mach-s3c/mach-crag6410.c:183:12: error: use of undeclared
identifier 'KEY_VOLUMEUP'
        KEY(0, 0, KEY_VOLUMEUP),
                  ^
arch/arm/mach-s3c/mach-crag6410.c:184:12: error: use of undeclared
identifier 'KEY_HOME'
        KEY(0, 1, KEY_HOME),
                  ^
arch/arm/mach-s3c/mach-crag6410.c:185:12: error: use of undeclared
identifier 'KEY_VOLUMEDOWN'
        KEY(0, 2, KEY_VOLUMEDOWN),
                  ^
arch/arm/mach-s3c/mach-crag6410.c:186:12: error: use of undeclared
identifier 'KEY_HELP'
        KEY(0, 3, KEY_HELP),
                  ^
arch/arm/mach-s3c/mach-crag6410.c:187:12: error: use of undeclared
identifier 'KEY_MENU'
        KEY(0, 4, KEY_MENU),
                  ^
arch/arm/mach-s3c/mach-crag6410.c:188:12: error: use of undeclared
identifier 'KEY_MEDIA'
        KEY(0, 5, KEY_MEDIA),
                  ^
arch/arm/mach-s3c/mach-crag6410.c:190:12: error: use of undeclared
identifier 'KEY_DOWN'; did you mean 'SM_DOWN'?
        KEY(1, 1, KEY_DOWN),
                  ^~~~~~~~
                  SM_DOWN
include/linux/input/matrix_keypad.h:15:8: note: expanded from macro 'KEY'
                                 ((val) & 0xffff))
                                   ^
include/linux/console.h:29:2: note: 'SM_DOWN' declared here
        SM_DOWN,
        ^
arch/arm/mach-s3c/mach-crag6410.c:191:12: error: use of undeclared
identifier 'KEY_LEFT'
        KEY(1, 2, KEY_LEFT),
                  ^
arch/arm/mach-s3c/mach-crag6410.c:192:12: error: use of undeclared
identifier 'KEY_UP'
        KEY(1, 3, KEY_UP),
                  ^
arch/arm/mach-s3c/mach-crag6410.c:193:12: error: use of undeclared
identifier 'KEY_RIGHT'
        KEY(1, 4, KEY_RIGHT),
                  ^
arch/arm/mach-s3c/mach-crag6410.c:194:12: error: use of undeclared
identifier 'KEY_CAMERA'
        KEY(1, 5, KEY_CAMERA),
                  ^
arch/arm/mach-s3c/mach-crag6410.c:199:17: error: invalid application
of 'sizeof' to an incomplete type 'uint32_t[]' (aka 'unsigned int[]')
        .keymap_size    = ARRAY_SIZE(crag6410_keymap),
                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/kernel.h:55:32: note: expanded from macro 'ARRAY_SIZE'
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
                               ^~~~~
arch/arm/mach-s3c/mach-crag6410.c:210:11: error: use of undeclared
identifier 'KEY_SUSPEND'
                .code   = KEY_SUSPEND,
                          ^
arch/arm/mach-s3c/mach-crag6410.c:212:11: error: use of undeclared
identifier 'EV_KEY'
                .type   = EV_KEY,
                          ^
arch/arm/mach-s3c/mach-crag6410.c:217:11: error: use of undeclared
identifier 'SW_FRONT_PROXIMITY'
                .code   = SW_FRONT_PROXIMITY,
                          ^
arch/arm/mach-s3c/mach-crag6410.c:219:11: error: use of undeclared
identifier 'EV_SW'
                .type   = EV_SW,
                          ^
arch/arm/mach-s3c/mach-crag6410.c:225:14: error: invalid application
of 'sizeof' to an incomplete type 'struct gpio_keys_button[]'
        .nbuttons       = ARRAY_SIZE(crag6410_gpio_keys),
                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/kernel.h:55:32: note: expanded from macro 'ARRAY_SIZE'
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
                               ^~~~~
17 errors generated.
make[3]: *** [scripts/Makefile.build:250:
arch/arm/mach-s3c/mach-crag6410.o] Error 1

Build compare results
https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20221027/testrun/12686125/suite/build/test/gcc-8-s3c6400_defconfig/history/

Build log:
https://builds.tuxbuild.com/2GhZbWVKwBdCV4AryWkU6kAZ37i/

--
Linaro LKFT
https://lkft.linaro.org