From: Arnd Bergmann Date: Wed, 18 Nov 2015 16:18:40 +0000 (+0100) Subject: usb: musb: USB_TI_CPPI41_DMA requires dmaengine support X-Git-Tag: v4.14-rc1~3958^2~4^2~11 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=183e53e8ddf4165c3763181682189362d6b403f7;p=platform%2Fkernel%2Flinux-rpi.git usb: musb: USB_TI_CPPI41_DMA requires dmaengine support The CPPI-4.1 driver selects TI_CPPI41, which is a dmaengine driver and that may not be available when CONFIG_DMADEVICES is not set: warning: (USB_TI_CPPI41_DMA) selects TI_CPPI41 which has unmet direct dependencies (DMADEVICES && ARCH_OMAP) This adds an extra dependency to avoid generating warnings in randconfig builds. Ideally we'd remove the 'select' statement, but that has the potential to break defconfig files. Signed-off-by: Arnd Bergmann Fixes: 411dd19c682d ("usb: musb: Kconfig: Select the DMA driver if DMA mode of MUSB is enabled") Signed-off-by: Felipe Balbi --- diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig index 1f2037b..45c83ba 100644 --- a/drivers/usb/musb/Kconfig +++ b/drivers/usb/musb/Kconfig @@ -159,7 +159,7 @@ config USB_TI_CPPI_DMA config USB_TI_CPPI41_DMA bool 'TI CPPI 4.1 (AM335x)' - depends on ARCH_OMAP + depends on ARCH_OMAP && DMADEVICES select TI_CPPI41 config USB_TUSB_OMAP_DMA