Subject: linux-next: build warnings after merge of the kbuild-current tree

From: Stephen Rothwell <[email-masked]>
Date: Wed, 6 Oct 2010 11:44:33 +1100

Hi Michal,

After merging the kbuild-current tree, today's (and yesterday's)
linux-next build (x86_64 allmodconfig and other builds as well) produced
these warnings:

warning: (IEEE1394_PCILYNX && (PCI || BROKEN) && PCI && IEEE1394 && I2C || SFC && NETDEVICES && NETDEV_10000 && PCI && INET || I2C_VIA && I2C && PCI && EXPERIMENTAL || I2C_HYDRA && I2C && PCI && PPC_CHRP && EXPERIMENTAL || I2C_GPIO && I2C && GENERIC_GPIO || I2C_IXP2000 && I2C && ARCH_IXP2000 || I2C_SIMTEC && I2C || I2C_VERSATILE && I2C && (ARCH_VERSATILE || ARCH_REALVIEW || ARCH_VEXPRESS) || I2C_PARPORT && I2C && PARPORT || I2C_PARPORT_LIGHT && I2C || I2C_ACORN && I2C && ARCH_ACORN || SCx200_I2C && I2C && SCx200_GPIO || VIDEO_BT848 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_DEV && PCI && I2C && VIDEO_V4L2 && INPUT && VIDEO_IR || VIDEO_CX88 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && VIDEO_DEV && PCI && I2C && INPUT && VIDEO_IR || VIDEO_CX23885 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && DVB_CORE && VIDEO_DEV && PCI && I2C && INPUT && IR_CORE || VIDEO_AU0828 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && I2C && INPUT && DVB_CORE && USB && VIDEO_V4L2 || VIDEO_IVTV && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && PCI && I2C && INPUT && VIDEO_IR || VIDEO_CX18 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && DVB_CORE && PCI && I2C && EXPERIMENTAL && INPUT && VIDEO_IR || VIDEO_SAA7164 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && DVB_CORE && PCI && I2C || DVB_PLUTO2 && MEDIA_SUPPORT && DVB_CAPTURE_DRIVERS && DVB_CORE && PCI && I2C || DRM && HAS_IOMEM && (AGP || AGP=n) && !EMULATED_CMPXCHG && MMU || FB_DDC && HAS_IOMEM && FB || FB_VIA && HAS_IOMEM && FB && PCI && X86 || VIDEO_CX25821 && STAGING && !STAGING_EXCLUDE_BUILD && DVB_CORE && VIDEO_DEV && PCI && I2C && INPUT) selects I2C_ALGOBIT which has unmet direct dependencies (I2C && !I2C_HELPER_AUTO)
warning: (I2C_PCA_PLATFORM && I2C || I2C_PCA_ISA && I2C && ISA) selects I2C_ALGOPCA which has unmet direct dependencies (I2C && !I2C_HELPER_AUTO)
warning: (VIDEO_BT848 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_DEV && PCI && I2C && VIDEO_V4L2 && INPUT && VIDEO_IR && VIDEO_HELPER_CHIPS_AUTO) selects VIDEO_TVAUDIO which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && I2C)
warning: (VIDEO_BT848 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_DEV && PCI && I2C && VIDEO_V4L2 && INPUT && VIDEO_IR && VIDEO_HELPER_CHIPS_AUTO) selects VIDEO_TDA7432 which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && I2C)
warning: (VIDEO_MXB && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && PCI && VIDEO_V4L2 && I2C && VIDEO_HELPER_CHIPS_AUTO) selects VIDEO_TDA9840 which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && !VIDEO_HELPER_CHIPS_AUTO && I2C)
warning: (VIDEO_MXB && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && PCI && VIDEO_V4L2 && I2C && VIDEO_HELPER_CHIPS_AUTO) selects VIDEO_TEA6415C which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && !VIDEO_HELPER_CHIPS_AUTO && I2C)
warning: (VIDEO_MXB && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && PCI && VIDEO_V4L2 && I2C && VIDEO_HELPER_CHIPS_AUTO) selects VIDEO_TEA6420 which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && !VIDEO_HELPER_CHIPS_AUTO && I2C)
warning: (VIDEO_BT848 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_DEV && PCI && I2C && VIDEO_V4L2 && INPUT && VIDEO_IR && VIDEO_HELPER_CHIPS_AUTO || VIDEO_IVTV && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && PCI && I2C && INPUT && VIDEO_IR || VIDEO_PVRUSB2 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && V4L_USB_DRIVERS && USB && VIDEO_V4L2 && I2C && VIDEO_MEDIA || VIDEO_EM28XX && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && V4L_USB_DRIVERS && USB && VIDEO_DEV && I2C && INPUT && VIDEO_IR && VIDEO_HELPER_CHIPS_AUTO) selects VIDEO_MSP3400 which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && I2C)
warning: (VIDEO_CX18 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && DVB_CORE && PCI && I2C && EXPERIMENTAL && INPUT && VIDEO_IR) selects VIDEO_CS5345 which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && I2C)
warning: (VIDEO_IVTV && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && PCI && I2C && INPUT && VIDEO_IR || VIDEO_PVRUSB2 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && V4L_USB_DRIVERS && USB && VIDEO_V4L2 && I2C && VIDEO_MEDIA) selects VIDEO_CS53L32A which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && I2C)
warning: (VIDEO_IVTV && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && PCI && I2C && INPUT && VIDEO_IR) selects VIDEO_M52790 which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && I2C)
warning: (VIDEO_CX88 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && VIDEO_DEV && PCI && I2C && INPUT && VIDEO_IR && VIDEO_HELPER_CHIPS_AUTO || VIDEO_IVTV && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && PCI && I2C && INPUT && VIDEO_IR || VIDEO_PVRUSB2 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && V4L_USB_DRIVERS && USB && VIDEO_V4L2 && I2C && VIDEO_MEDIA) selects VIDEO_WM8775 which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && I2C)
warning: (VIDEO_IVTV && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && PCI && I2C && INPUT && VIDEO_IR) selects VIDEO_WM8739 which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && I2C)
warning: (VIDEO_IVTV && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && PCI && I2C && INPUT && VIDEO_IR) selects VIDEO_VP27SMPX which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && I2C)
warning: (VIDEO_BT848 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_DEV && PCI && I2C && VIDEO_V4L2 && INPUT && VIDEO_IR && VIDEO_HELPER_CHIPS_AUTO || VIDEO_SAA7134 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && VIDEO_DEV && PCI && I2C && INPUT && VIDEO_IR && VIDEO_HELPER_CHIPS_AUTO) selects VIDEO_SAA6588 which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && I2C)
warning: (VIDEO_ZORAN_LML33 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && VIDEO_ZORAN_ZR36060 && VIDEO_HELPER_CHIPS_AUTO) selects VIDEO_BT819 which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && I2C)
warning: (VIDEO_ZORAN_LML33 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && VIDEO_ZORAN_ZR36060 && VIDEO_HELPER_CHIPS_AUTO || VIDEO_ZORAN_AVS6EYES && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && VIDEO_ZORAN_ZR36060 && EXPERIMENTAL && VIDEO_HELPER_CHIPS_AUTO) selects VIDEO_BT856 which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && I2C)
warning: (VIDEO_ZORAN_AVS6EYES && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && VIDEO_ZORAN_ZR36060 && EXPERIMENTAL && VIDEO_HELPER_CHIPS_AUTO) selects VIDEO_BT866 which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && I2C)
warning: (VIDEO_ZORAN_AVS6EYES && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && VIDEO_ZORAN_ZR36060 && EXPERIMENTAL && VIDEO_HELPER_CHIPS_AUTO) selects VIDEO_KS0127 which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && I2C)
warning: (VIDEO_CAFE_CCIC && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && PCI && I2C && VIDEO_V4L2) selects VIDEO_OV7670 which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && I2C && VIDEO_V4L2)
warning: (VIDEO_EM28XX && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && V4L_USB_DRIVERS && USB && VIDEO_DEV && I2C && INPUT && VIDEO_IR && VIDEO_HELPER_CHIPS_AUTO) selects VIDEO_MT9V011 which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && I2C && VIDEO_V4L2)
warning: (VIDEO_ZORAN_DC10 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && VIDEO_ZORAN_ZR36060 && VIDEO_HELPER_CHIPS_AUTO) selects VIDEO_SAA7110 which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && I2C)
warning: (VIDEO_ZORAN_BUZ && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && VIDEO_ZORAN_ZR36060 && VIDEO_HELPER_CHIPS_AUTO || VIDEO_ZORAN_LML33R10 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && VIDEO_ZORAN_ZR36060 && VIDEO_HELPER_CHIPS_AUTO || VIDEO_MXB && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && PCI && VIDEO_V4L2 && I2C && VIDEO_HELPER_CHIPS_AUTO || VIDEO_IVTV && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && PCI && I2C && INPUT && VIDEO_IR || VIDEO_PVRUSB2 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && V4L_USB_DRIVERS && USB && VIDEO_V4L2 && I2C && VIDEO_MEDIA || VIDEO_EM28XX && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && V4L_USB_DRIVERS && USB && VIDEO_DEV && I2C && INPUT && VIDEO_IR && VIDEO_HELPER_CHIPS_AUTO || VIDEO_USBVISION && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && V4L_USB_DRIVERS && USB && I2C && VIDEO_V4L2 && VIDEO_HELPER_CHIPS_AUTO) selects VIDEO_SAA711X which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && I2C)
warning: (VIDEO_IVTV && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && PCI && I2C && INPUT && VIDEO_IR) selects VIDEO_SAA717X which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && I2C)
warning: (VIDEO_EM28XX && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && V4L_USB_DRIVERS && USB && VIDEO_DEV && I2C && INPUT && VIDEO_IR && VIDEO_HELPER_CHIPS_AUTO) selects VIDEO_TVP5150 which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && I2C)
warning: (VIDEO_ZORAN_DC30 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && VIDEO_ZORAN && VIDEO_HELPER_CHIPS_AUTO) selects VIDEO_VPX3220 which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && I2C)
warning: (VIDEO_CX23885 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && DVB_CORE && VIDEO_DEV && PCI && I2C && INPUT && IR_CORE || VIDEO_IVTV && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && PCI && I2C && INPUT && VIDEO_IR || VIDEO_PVRUSB2 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && V4L_USB_DRIVERS && USB && VIDEO_V4L2 && I2C && VIDEO_MEDIA || VIDEO_CX231XX && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && V4L_USB_DRIVERS && USB && VIDEO_DEV && I2C && INPUT && VIDEO_IR || VIDEO_CX25821 && STAGING && !STAGING_EXCLUDE_BUILD && DVB_CORE && VIDEO_DEV && PCI && I2C && INPUT) selects VIDEO_CX25840 which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && I2C)
warning: (VIDEO_CX88_BLACKBIRD && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && VIDEO_CX88 || VIDEO_CX23885 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && DVB_CORE && VIDEO_DEV && PCI && I2C && INPUT && IR_CORE || VIDEO_IVTV && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && PCI && I2C && INPUT && VIDEO_IR || VIDEO_CX18 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && DVB_CORE && PCI && I2C && EXPERIMENTAL && INPUT && VIDEO_IR || VIDEO_PVRUSB2 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && V4L_USB_DRIVERS && USB && VIDEO_V4L2 && I2C && VIDEO_MEDIA || VIDEO_CX25821 && STAGING && !STAGING_EXCLUDE_BUILD && DVB_CORE && VIDEO_DEV && PCI && I2C && INPUT) selects VIDEO_CX2341X which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && VIDEO_V4L2_COMMON)
warning: (VIDEO_IVTV && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && PCI && I2C && INPUT && VIDEO_IR) selects VIDEO_SAA7127 which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && I2C)
warning: (VIDEO_ZORAN_BUZ && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && VIDEO_ZORAN_ZR36060 && VIDEO_HELPER_CHIPS_AUTO) selects VIDEO_SAA7185 which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && I2C)
warning: (VIDEO_ZORAN_LML33R10 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && VIDEO_ZORAN_ZR36060 && VIDEO_HELPER_CHIPS_AUTO) selects VIDEO_ADV7170 which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && I2C)
warning: (VIDEO_ZORAN_DC30 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && VIDEO_ZORAN && VIDEO_HELPER_CHIPS_AUTO || VIDEO_ZORAN_DC10 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && VIDEO_ZORAN_ZR36060 && VIDEO_HELPER_CHIPS_AUTO) selects VIDEO_ADV7175 which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && I2C)
warning: (VIDEO_IVTV && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && PCI && I2C && INPUT && VIDEO_IR) selects VIDEO_UPD64031A which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && I2C)
warning: (VIDEO_IVTV && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && PCI && I2C && INPUT && VIDEO_IR) selects VIDEO_UPD64083 which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && I2C)

After reverting commit ff5ff6060bf880aac233e68dd666cbe9e39ec620
("kconfig: delay symbol direct dependency initialization") it produces no
such warnings.
-- 
Cheers,
Stephen Rothwell                    [email-masked]
http://www.canb.auug.org.au/~sfr/