On Fri, Aug 10, 2012 at 11:00:25AM +0530, Sachin Kamat wrote:
DRM_USB selects USB. However, USB depends on USB_SUPPORT and USB_ARCH_HAS_HCD. Thus, selecting USB_SUPPORT in Kconfig avoids the following warning (detected when DisplayLink was selected using exynos4_defconfig):
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 && DRM_USB) selects USB which has unmet direct dependencies (USB_SUPPORT && USB_ARCH_HAS_HCD)
Signed-off-by: Sachin Kamat sachin.kamat@linaro.org
drivers/gpu/drm/Kconfig | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index 23120c0..45536db 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -23,6 +23,7 @@ config DRM_USB tristate depends on DRM select USB
- select USB_SUPPORT
User visible options shouldn't be selected. So instead of selecting all dependencies this should rather be:
depends on USB
Sascha