Messages in this thread Patch in this message | | | From | Paul Gortmaker <> | Subject | [PATCH] usb: limit OMAP related USB options to OMAP2PLUS platforms | Date | Wed, 27 Feb 2013 14:08:39 -0500 |
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commit 57f6ce072e35770a63be0c5d5e82f90d8da7d665 ("usb: phy: add a new driver for usb3 phy") added the new Kconfig option OMAP_USB3, but it had no dependencies whatsoever, and hence became available across all arch/platforms.
Which presumably caused this to show up in x86 randconfig:
warning: (USB_MUSB_HDRC && OMAP_USB3) selects \ OMAP_CONTROL_USB which has unmet direct \ dependencies (USB_SUPPORT && ARCH_OMAP2PLUS)
Then commit 6992819feb39cb9adac72170555d957d07f869f2 ("usb: phy: fix Kconfig warning") was added. However, this just deleted the ARCH_OMAP2PLUS dependency from OMAP_CONTROL_USB, further compounding the problem by opening up OMAP_CONTROL_USB to all arch/platforms as well.
Here we revert the change of 6992819feb to restore the dependency, and add the same ARCH_OMAP2PLUS dependency to the new OMAP_USB3.
Perhaps a more platform specific dependency could be chosen for OMAP_USB3, but at least this keeps it from bleeding out to other architectures and non-OMAP ARM platforms as it is currently doing.
Cc: Felipe Balbi <balbi@ti.com> Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: Moiz Sonasath <m-sonasath@ti.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> --- drivers/usb/phy/Kconfig | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/usb/phy/Kconfig b/drivers/usb/phy/Kconfig index 65217a5..40b8463 100644 --- a/drivers/usb/phy/Kconfig +++ b/drivers/usb/phy/Kconfig @@ -17,6 +17,7 @@ config OMAP_USB2 config OMAP_USB3 tristate "OMAP USB3 PHY Driver" + depends on ARCH_OMAP2PLUS select USB_OTG_UTILS select OMAP_CONTROL_USB help @@ -27,6 +28,7 @@ config OMAP_USB3 config OMAP_CONTROL_USB tristate "OMAP CONTROL USB Driver" + depends on ARCH_OMAP2PLUS help Enable this to add support for the USB part present in the control module. This driver has API to power on the USB2 PHY and to write to -- 1.8.1.2
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