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* [PATCH drm-next 1/3] drm/udl: usb: Fix recursive Kconfig dependency
@ 2012-08-24 22:16 Sedat Dilek
  2012-08-24 22:16 ` [PATCH drm-next 2/3] drm/i915: Remove reference to drm_display_info raw_edid field Sedat Dilek
  2012-08-24 22:16 ` [PATCH drm-next 3/3] drm/i915/contexts: Fixup merge with commit b6c7488df68a Sedat Dilek
  0 siblings, 2 replies; 7+ messages in thread
From: Sedat Dilek @ 2012-08-24 22:16 UTC (permalink / raw)
  To: David Airlie, dri-devel, linux-kernel; +Cc: Sedat Dilek

In drivers/usb/Kconfig "config USB_ARCH_HAS_HCD" is within "if USB_SUPPORT"
statement.

In drivers/gpu/drm/Kconfig "config DRM_USB" depends on USB_ARCH_HAS_HCD
but selects USB_SUPPORT which leads to the error for udl Kconfig:

$ yes "" | make oldconfig
scripts/kconfig/conf --oldconfig Kconfig
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

Fix this by changing from select to depends on USB_SUPPORT in
"config DRM_USB".

This is a follow-up fix to df0b344300724e00db9fff7eb6406eb91f450b91
in Dave's drm-next GIT branch.

[ v2: Restore old status, but change from select to depends on USB_SUPPORT ]
[ v3: Use common prefix "drm/udl" in label ]

Signed-off-by: Sedat Dilek <sedat.dilek@gmail.com>
---
 drivers/gpu/drm/Kconfig |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index 3a8c683..0cbdc45 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -22,9 +22,8 @@ menuconfig DRM
 config DRM_USB
 	tristate
 	depends on DRM
-	depends on USB_ARCH_HAS_HCD
+	depends on USB_SUPPORT && USB_ARCH_HAS_HCD
 	select USB
-	select USB_SUPPORT
 
 config DRM_KMS_HELPER
 	tristate
-- 
1.7.9.5


^ permalink raw reply related	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2012-08-26 19:18 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-08-24 22:16 [PATCH drm-next 1/3] drm/udl: usb: Fix recursive Kconfig dependency Sedat Dilek
2012-08-24 22:16 ` [PATCH drm-next 2/3] drm/i915: Remove reference to drm_display_info raw_edid field Sedat Dilek
2012-08-26 18:39   ` Daniel Vetter
2012-08-26 19:18     ` Sedat Dilek
2012-08-24 22:16 ` [PATCH drm-next 3/3] drm/i915/contexts: Fixup merge with commit b6c7488df68a Sedat Dilek
2012-08-26 18:42   ` Daniel Vetter
2012-08-26 19:13     ` Sedat Dilek

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