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From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Dave Airlie <airlied@linux.ie>
Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org,
	Sachin Kamat <sachin.kamat@linaro.org>,
	Guenter Roeck <linux@roeck-us.net>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: linux-next: build warnings after merge of the drm tree
Date: Tue, 4 Sep 2012 13:58:29 +1000	[thread overview]
Message-ID: <20120904135829.6beb08f80919aa2b5c8bf55f@canb.auug.org.au> (raw)

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Hi Dave,

After merging the drm tree, today's linux-next build (powerpc
ppc64_defconfig) produced these warnings:

drivers/gpu/drm/udl/Kconfig:1:error: recursive dependency detected!
drivers/gpu/drm/udl/Kconfig:1:	symbol DRM_UDL depends on USB_ARCH_HAS_HCD
drivers/usb/Kconfig:76:	symbol USB_ARCH_HAS_HCD depends on USB_SUPPORT
drivers/usb/Kconfig:58:	symbol USB_SUPPORT is selected by DRM_USB
drivers/gpu/drm/Kconfig:22:	symbol DRM_USB is selected by DRM_UDL
warning: (PPC_PS3) selects USB_OHCI_LITTLE_ENDIAN which has unmet direct dependencies (USB_SUPPORT && USB_OHCI_HCD)
warning: (PPC_PS3 && PPC_CELLEB) selects USB_OHCI_BIG_ENDIAN_MMIO which has unmet direct dependencies (USB_SUPPORT && USB_OHCI_HCD)
warning: (PPC_PS3 && PPC_CELLEB && USB_EHCI_HCD_PMC_MSP && XPS_USB_HCD_XILINX && USB_OCTEON_EHCI) selects USB_EHCI_BIG_ENDIAN_MMIO which has unmet direct dependencies (USB_SUPPORT && USB_EHCI_HCD && (PPC_CELLEB || PPC_PS3 || 440EPX || ARCH_IXP4XX || XPS_USB_HCD_XILINX || PPC_MPC512x || CPU_CAVIUM_OCTEON || PMC_MSP || SPARC_LEON || MIPS_SEAD3))

The x86_64 allmodconfig produces these:

drivers/gpu/drm/udl/Kconfig:1:error: recursive dependency detected!
drivers/gpu/drm/udl/Kconfig:1:	symbol DRM_UDL depends on USB_ARCH_HAS_HCD
drivers/usb/Kconfig:76:	symbol USB_ARCH_HAS_HCD depends on USB_SUPPORT
drivers/usb/Kconfig:58:	symbol USB_SUPPORT is selected by DRM_USB
drivers/gpu/drm/Kconfig:22:	symbol DRM_USB is selected by DRM_UDL
warning: (MOUSE_APPLETOUCH && MOUSE_BCM5974 && MOUSE_SYNAPTICS_USB && JOYSTICK_XPAD && TABLET_USB_ACECAD && TABLET_USB_AIPTEK && TABLET_USB_HANWANG && TABLET_USB_KBTAB && TABLET_USB_WACOM && TOUCHSCREEN_USB_COMPOSITE && INPUT_ATI_REMOTE2 && INPUT_KEYSPAN_REMOTE && INPUT_POWERMATE && INPUT_YEALINK && INPUT_CM109 && RC_ATI_REMOTE && IR_IMON && IR_MCEUSB && IR_REDRAT3 && IR_STREAMZAP && IR_IGUANA && IR_TTUSBIR && DRM_USB) selects USB which has unmet direct dependencies (USB_SUPPORT && USB_ARCH_HAS_HCD)

Maybe introduced by commit df0b34430072 ("drm/usb: select USB_SUPPORT in
Kconfig"), maybe interacting with a commit 8f057d7bca54 ("gpu/mfd/usb:
Fix USB randconfig problems") from Linus' tree (that added "depends on
USB_ARCH_HAS_HCD" to "config DRM_USB" and "config DRM_UDL").

I have left this mess for now, but it needs addressing.
-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au

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             reply	other threads:[~2012-09-04  3:58 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-09-04  3:58 Stephen Rothwell [this message]
2012-09-04  5:31 ` linux-next: build warnings after merge of the drm tree Guenter Roeck
2012-09-04  6:40 ` Sedat Dilek
2012-09-04  8:22   ` Dave Airlie
2012-09-04  8:58     ` Sedat Dilek
2012-10-04  2:21 Stephen Rothwell
2017-02-19 23:48 Stephen Rothwell
2017-02-23 23:27 Stephen Rothwell
2017-05-19  2:07 Stephen Rothwell
2017-05-19 17:49 ` Eric Anholt
2017-05-25  1:49   ` Stephen Rothwell
2017-06-02  3:59     ` Stephen Rothwell
2017-06-02 21:05       ` Eric Anholt
2017-06-02 23:40         ` Stephen Rothwell
2017-06-03  0:45           ` Eric Anholt
2017-06-03  1:26             ` Stephen Rothwell
2017-11-01  3:16 Stephen Rothwell
2017-11-01  9:58 ` Boris Brezillon
2020-11-05  6:50 Stephen Rothwell
2020-11-15 23:44 ` Stephen Rothwell
2020-12-14 19:50   ` Stephen Rothwell
2020-12-15  2:47     ` Stephen Rothwell
2020-12-15  9:42       ` Daniel Vetter
2021-04-01  7:32 Stephen Rothwell
2021-04-21  6:30 ` Stephen Rothwell
2021-06-03  9:32 Stephen Rothwell
2021-07-08  2:20 ` Stephen Rothwell
2021-08-10  9:26   ` Stephen Rothwell
2021-08-10 10:14     ` Daniel Vetter
2021-08-10 10:38       ` Stephen Rothwell
2021-08-10 10:50         ` Daniel Vetter
2021-08-10 11:01           ` Stephen Rothwell
2021-08-10 12:39             ` Daniel Vetter
2021-08-10 13:21               ` Stephen Rothwell
2023-01-05  3:47 Stephen Rothwell
2023-06-13  6:29 Stephen Rothwell
2024-02-19  5:21 Stephen Rothwell

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