[PATCH drm-next] drm: udl: usb: Fix recursive Kconfig dependency

[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 the issue by dropping "select USB_SUPPORT" from "config DRM_USB".

Signed-off-by: Sedat Dilek <sedat.dilek at gmail.com>
---
 drivers/gpu/drm/Kconfig |    1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index 3a8c683..90e2808 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -24,7 +24,6 @@ config DRM_USB
 	depends on DRM
 	depends on USB_ARCH_HAS_HCD
 	select USB
-	select USB_SUPPORT
 
 config DRM_KMS_HELPER
 	tristate
-- 
1.7.9.5