The current lpc32xx_defconfig breaks like this, caused by recent phy
restructuring:
LD init/built-in.o
drivers/built-in.o: In function `usb_hcd_nxp_probe':
drivers/usb/host/ohci-nxp.c:224: undefined reference to `isp1301_get_client'
drivers/built-in.o: In function `lpc32xx_udc_probe':
drivers/usb/gadget/lpc32xx_udc.c:3104: undefined reference to
`isp1301_get_client' distcc[27867] ERROR: compile (null) on localhost failed
make: *** [vmlinux] Error 1
This patch fixes this by selecting USB_OTG_UTILS in Kconfig which
causes the phy driver to be built again.
Signed-off-by: Roland Stigge <sti...@antcom.de>
--
Applies to v3.9-rc4
---
drivers/usb/gadget/Kconfig | 1 +
drivers/usb/phy/Kconfig | 1 +
2 files changed, 2 insertions(+)
--- linux-2.6.orig/drivers/usb/gadget/Kconfig
+++ linux-2.6/drivers/usb/gadget/Kconfig
@@ -145,6 +145,7 @@ config USB_LPC32XX
tristate "LPC32XX USB Peripheral Controller"
depends on ARCH_LPC32XX
select USB_ISP1301
+ select USB_OTG_UTILS
help
This option selects the USB device controller in the LPC32xx SoC.
--- linux-2.6.orig/drivers/usb/phy/Kconfig
+++ linux-2.6/drivers/usb/phy/Kconfig
@@ -38,6 +38,7 @@ config USB_ISP1301
tristate "NXP ISP1301 USB transceiver support"
depends on USB || USB_GADGET
depends on I2C
+ select USB_OTG_UTILS
help
Say Y here to add support for the NXP ISP1301 USB transceiver driver.
This chip is typically used as USB transceiver for USB host, gadget
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