Re: linux-next: Tree for December 8 (drivers/platform/x86/Kconfig:422:error:recursive dependency detected!)
From: Sedat Dilek
Date: Wed Dec 08 2010 - 04:28:58 EST
On Wed, Dec 8, 2010 at 10:12 AM, Corentin Chary
<corentin.chary@xxxxxxxxx> wrote:
> On Wed, Dec 8, 2010 at 9:17 AM, Sedat Dilek <sedat.dilek@xxxxxxxxxxxxxx> wrote:
>> Hi,
>>
>> just wanted to build a new linux-next and see this:
>>
>> [ setup.log ]
>> ...
>> dileks.1" make -C 'debian/build/source_i386_none'
>> O='/home/sd/src/linux-2.6/linux-2.6.37-rc5/debian/build/build_i386_none_686'
>> oldnoconfig
>> make[2]: Entering directory
>> `/home/sd/src/linux-2.6/linux-2.6.37-rc5/debian/build/source_i386_none'
>> ÂHOSTCC Âscripts/basic/fixdep
>> ÂHOSTCC Âscripts/basic/docproc
>> ÂGEN Â Â /home/sd/src/linux-2.6/linux-2.6.37-rc5/debian/build/build_i386_none_686/Makefile
>> ÂHOSTCC Âscripts/kconfig/conf.o
>> ÂHOSTCC Âscripts/kconfig/kxgettext.o
>> ÂSHIPPED scripts/kconfig/zconf.tab.c
>> ÂSHIPPED scripts/kconfig/lex.zconf.c
>> ÂSHIPPED scripts/kconfig/zconf.hash.c
>> ÂHOSTCC Âscripts/kconfig/zconf.tab.o
>> ÂHOSTLD Âscripts/kconfig/conf
>> scripts/kconfig/conf --oldnoconfig Kconfig
>> drivers/platform/x86/Kconfig:422:error: recursive dependency detected!
>> drivers/platform/x86/Kconfig:422: Â Â Â symbol EEEPC_WMI depends on ACPI_WMI
>> drivers/platform/x86/Kconfig:438: Â Â Â symbol ACPI_WMI is selected by ACER_WMI
>> drivers/platform/x86/Kconfig:18: Â Â Â Âsymbol ACER_WMI depends on LEDS_CLASS
>> drivers/leds/Kconfig:10: Â Â Â Âsymbol LEDS_CLASS is selected by EEEPC_WMI
>> warning: (ADB_PMU_LED && MACINTOSH_DRIVERS && ADB_PMU || ATH5K &&
>> NETDEVICES && WLAN && ATH_COMMON && (PCI || ATHEROS_AR231X) &&
>> MAC80211 || ATH9K && NETDEVICES && WLAN && ATH_COMMON && PCI &&
>> MAC80211 || ATH9K_HTC && NETDEVICES && WLAN && ATH_COMMON && USB &&
>> MAC80211 || CARL9170_LEDS && NETDEVICES && WLAN && ATH_COMMON &&
>> CARL9170 || INPUT_WISTRON_BTNS && !S390 && INPUT && INPUT_MISC && X86
>> && !X86_64 || SENSORS_APPLESMC && HWMON && INPUT && X86 ||
>> SENSORS_LIS3LV02D && HWMON && ACPI && INPUT || IR_WINBOND_CIR &&
>> MEDIA_SUPPORT && X86 && PNP && RC_CORE || BACKLIGHT_ADP8860 &&
>> HAS_IOMEM && BACKLIGHT_LCD_SUPPORT && BACKLIGHT_CLASS_DEVICE && I2C ||
>> MSM_STAGING && STAGING && !STAGING_EXCLUDE_BUILD && FB && ARCH_MSM &&
>> !FB_MSM || ASUS_LAPTOP && X86 && X86_PLATFORM_DEVICES && ACPI &&
>> !ACPI_ASUS && INPUT && (RFKILL || RFKILL=n) || THINKPAD_ACPI && X86 &&
>> X86_PLATFORM_DEVICES && ACPI && INPUT && (RFKILL || RFKILL=n) ||
>> EEEPC_LAPTOP && X86 && X86_PLATFORM_DEVICES && ACPI && INPUT &&
>> EXPERIMENTAL && (RFKILL || RFKILL=n) && HOTPLUG_PCI || EEEPC_WMI &&
>> X86 && X86_PLATFORM_DEVICES && ACPI_WMI && INPUT && EXPERIMENTAL &&
>> BACKLIGHT_CLASS_DEVICE && (RFKILL || RFKILL=n)) selects LEDS_CLASS
>> which has unmet direct dependencies (NEW_LEDS)
>> #
>> # configuration written to .config
>> #
>> make[2]: Leaving directory
>> `/home/sd/src/linux-2.6/linux-2.6.37-rc5/debian/build/source_i386_none'
>> env -u ABINAME -u ARCH -u FEATURESET -u FLAVOUR -u VERSION -u
>> LOCALVERSION DISTRIBUTION_OFFICIAL_BUILD=1
>> DISTRIBUTION_UPLOADER=sedat.dilek@xxxxxxxxx
>> DISTRIBUTION_VERSION="2.6.37~rc5-1~next20101208.dileks.1" make -C
>> 'debian/build/source_i386_none'
>> O='/home/sd/src/linux-2.6/linux-2.6.37-rc5/debian/build/build_i386_none_686'
>> Âprepare
>> make[2]: Entering directory
>> `/home/sd/src/linux-2.6/linux-2.6.37-rc5/debian/build/source_i386_none'
>> ÂGEN Â Â /home/sd/src/linux-2.6/linux-2.6.37-rc5/debian/build/build_i386_none_686/Makefile
>> scripts/kconfig/conf --silentoldconfig Kconfig
>> drivers/platform/x86/Kconfig:422:error: recursive dependency detected!
>> drivers/platform/x86/Kconfig:422: Â Â Â symbol EEEPC_WMI depends on ACPI_WMI
>> drivers/platform/x86/Kconfig:438: Â Â Â symbol ACPI_WMI is selected by ACER_WMI
>> drivers/platform/x86/Kconfig:18: Â Â Â Âsymbol ACER_WMI depends on LEDS_CLASS
>> drivers/leds/Kconfig:10: Â Â Â Âsymbol LEDS_CLASS is selected by EEEPC_WMI
>> warning: (ADB_PMU_LED && MACINTOSH_DRIVERS && ADB_PMU || ATH5K &&
>> NETDEVICES && WLAN && ATH_COMMON && (PCI || ATHEROS_AR231X) &&
>> MAC80211 || ATH9K && NETDEVICES && WLAN && ATH_COMMON && PCI &&
>> MAC80211 || ATH9K_HTC && NETDEVICES && WLAN && ATH_COMMON && USB &&
>> MAC80211 || CARL9170_LEDS && NETDEVICES && WLAN && ATH_COMMON &&
>> CARL9170 || INPUT_WISTRON_BTNS && !S390 && INPUT && INPUT_MISC && X86
>> && !X86_64 || SENSORS_APPLESMC && HWMON && INPUT && X86 ||
>> SENSORS_LIS3LV02D && HWMON && ACPI && INPUT || IR_WINBOND_CIR &&
>> MEDIA_SUPPORT && X86 && PNP && RC_CORE || BACKLIGHT_ADP8860 &&
>> HAS_IOMEM && BACKLIGHT_LCD_SUPPORT && BACKLIGHT_CLASS_DEVICE && I2C ||
>> MSM_STAGING && STAGING && !STAGING_EXCLUDE_BUILD && FB && ARCH_MSM &&
>> !FB_MSM || ASUS_LAPTOP && X86 && X86_PLATFORM_DEVICES && ACPI &&
>> !ACPI_ASUS && INPUT && (RFKILL || RFKILL=n) || THINKPAD_ACPI && X86 &&
>> X86_PLATFORM_DEVICES && ACPI && INPUT && (RFKILL || RFKILL=n) ||
>> EEEPC_LAPTOP && X86 && X86_PLATFORM_DEVICES && ACPI && INPUT &&
>> EXPERIMENTAL && (RFKILL || RFKILL=n) && HOTPLUG_PCI || EEEPC_WMI &&
>> X86 && X86_PLATFORM_DEVICES && ACPI_WMI && INPUT && EXPERIMENTAL &&
>> BACKLIGHT_CLASS_DEVICE && (RFKILL || RFKILL=n)) selects LEDS_CLASS
>> which has unmet direct dependencies (NEW_LEDS)
>> ÂUsing /home/sd/src/linux-2.6/linux-2.6.37-rc5/debian/build/source_i386_none
>> as source for kernel
>> ÂGEN Â Â /home/sd/src/linux-2.6/linux-2.6.37-rc5/debian/build/build_i386_none_686/Makefile
>> ÂCHK Â Â include/linux/version.h
>> ÂUPD Â Â include/linux/version.h
>> ÂCHK Â Â include/generated/utsrelease.h
>> ÂUPD Â Â include/generated/utsrelease.h
>> ÂCC Â Â Âkernel/bounds.s
>> ÂGEN Â Â include/generated/bounds.h
>> ÂCC Â Â Âarch/x86/kernel/asm-offsets.s
>> ÂGEN Â Â include/generated/asm-offsets.h
>> ÂCALL Â Â/home/sd/src/linux-2.6/linux-2.6.37-rc5/debian/build/source_i386_none/scripts/checksyscalls.sh
>> make[2]: Leaving directory
>> `/home/sd/src/linux-2.6/linux-2.6.37-rc5/debian/build/source_i386_none'
>> make[1]: Leaving directory `/home/sd/src/linux-2.6/linux-2.6.37-rc5'
>>
>> Regards,
>> - Sedat -
>> --
>> To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in
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>>
>
> Hum ...
> ACER_WMI:
> Âselect ACPI_WMI
> Âdepends on LEDS_CLASS
> Âdepends on NEW_LEDS
>
> EEEPC_WMI:
> Âdepends on ACPI_WMI
> Âselect LEDS_CLASS
> Âselect NEW_LEDS
>
> I don't really see how it's a recursive dependency, but maybe it's
> time to clean this KConfig.
> What is our current policy about that ?
>
> I think we should *depends* on important subsystem (ACPI, INPUT, ...)
> and select obscure things so
> that the driver does not get lost if you don't enable the leds.
>
> depends:
> - ACPI
> - INPUT
> - EXPERIMENTAL
> - RFKILL
> - ACPI_WMI ?
> - HWMON ?
> - THERMAL ?
>
> select:
> - BACKLIGHT_CLASS_*
> - LEDS_CLASS
> - NEW_LEDS
> - INPUT_*
>
> --
> Corentin Chary
> http://xf.iksaif.net
>
The last 3 commits touching drivers/platform/x86/Kconfig:
$ git log -3 drivers/platform/x86/Kconfig
commit 8c75facc93240c864bcbc9b45c492b32725ad2d4
Author: Corentin Chary <corentincj@xxxxxxxxxx>
Date: Mon Nov 29 08:14:07 2010 +0100
eeepc-wmi: add rfkill support for wlan, bluetooth and 3g
wimax support is missing because I don't have any DSDT
with WMI and wimax support.
Most of the code comes from eeepc-laptop.
Signed-off-by: Corentin Chary <corentincj@xxxxxxxxxx>
Signed-off-by: Matthew Garrett <mjg@xxxxxxxxxx>
commit 41eeea57adfb7d37b4a826877a8a6965cae5fb4a
Author: Corentin Chary <corentincj@xxxxxxxxxx>
Date: Mon Nov 29 08:14:06 2010 +0100
eeepc-wmi: add touchpad led support
Most of the code comes from eeepc-laptop.
Signed-off-by: Corentin Chary <corentincj@xxxxxxxxxx>
Signed-off-by: Matthew Garrett <mjg@xxxxxxxxxx>
commit 02846193f7b31e7f12a007894bdb1b4f4d7d6c22
Author: Sreedhara DS <sreedhara.ds@xxxxxxxxx>
Date: Fri Oct 22 15:43:55 2010 +0100
intel_scu_ipc: Utility driver for intel scu ipc
...
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