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Masahiro Yamada d9a1dab65a sh: Convert the last use of 'optional' property in Kconfig

The 'choice' statement is primarily used to exclusively select one
option, but the 'optional' property allows all entries to be disabled.

This feature is rarely used. In fact, it is only used in arch/sh/Kconfig
because the equivalent outcome can be achieved by inserting one more
entry.

The 'optional' property support will be removed from Kconfig.

This commit replaces the 'optional' property with a dummy option,
CMDLINE_FROM_BOOTLOADER, as seen in some other architectures.

Note:
 The 'default CMDLINE_OVERWRITE' statement does not work as intended
 in combination with 'optional'. If neither CONFIG_CMDLINE_OVERWRITE
 nor CONFIG_CMDLINE_EXTEND is specified in a defconfig file, both of
 them are disabled. This is a bug. To maintain the current behavior,
 I added CONFIG_CMDLINE_FROM_BOOTLOADER=y to those defconfig files.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>

2024-05-02 19:48:26 +09:00

1.4 KiB

Raw Blame History

CONFIG_LOG_BUF_SHIFT=14 CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_EXPERT=y

CONFIG_VM_EVENT_COUNTERS is not set

CONFIG_BLK_DEV_BSG is not set

CONFIG_SWAP_IO_SPACE=y CONFIG_CPU_SUBTYPE_SH7269=y CONFIG_MEMORY_START=0x0c000000 CONFIG_MEMORY_SIZE=0x02000000 CONFIG_FLATMEM_MANUAL=y CONFIG_CPU_BIG_ENDIAN=y CONFIG_SH_RSK=y CONFIG_CMDLINE_FROM_BOOTLOADER=y

CONFIG_SH_TIMER_MTU2 is not set

CONFIG_SH_PCLK_FREQ=66700000 CONFIG_BINFMT_FLAT=y CONFIG_NET=y CONFIG_INET=y CONFIG_IP_PNP=y CONFIG_IP_PNP_DHCP=y

CONFIG_INET_XFRM_MODE_TRANSPORT is not set

CONFIG_INET_XFRM_MODE_TUNNEL is not set

CONFIG_INET_XFRM_MODE_BEET is not set

CONFIG_INET_DIAG is not set

CONFIG_IPV6 is not set

CONFIG_FW_LOADER is not set

CONFIG_SCSI=y CONFIG_BLK_DEV_SD=y CONFIG_NETDEVICES=y CONFIG_SMSC911X=y CONFIG_SMSC_PHY=y

CONFIG_INPUT_MOUSEDEV is not set

CONFIG_INPUT_KEYBOARD is not set

CONFIG_INPUT_MOUSE is not set

CONFIG_SERIO is not set

CONFIG_SERIAL_SH_SCI=y CONFIG_SERIAL_SH_SCI_NR_UARTS=8 CONFIG_SERIAL_SH_SCI_CONSOLE=y

CONFIG_HWMON is not set

CONFIG_USB=y CONFIG_USB_ANNOUNCE_NEW_DEVICES=y CONFIG_USB_R8A66597_HCD=y CONFIG_USB_STORAGE=y CONFIG_USB_STORAGE_DEBUG=y CONFIG_EXT2_FS=y CONFIG_EXT3_FS=y

CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set

CONFIG_VFAT_FS=y CONFIG_NFS_FS=y CONFIG_NFS_V3=y CONFIG_ROOT_NFS=y CONFIG_PARTITION_ADVANCED=y CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ISO8859_1=y

CONFIG_ENABLE_MUST_CHECK is not set

1.4 KiB Raw Blame History