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| author | Arnd Bergmann <arnd@arndb.de> | 2014-05-08 15:52:15 +0200 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2014-05-14 09:23:31 -0500 |
| commit | 70c1ff4b3c865a36f00aa2498eab3eadd818e4ab (patch) | |
| tree | 65f4a0678361bd554ba126893b4cee608693ee4a /drivers/usb/musb | |
| parent | 64890edb8536618ee856fbca699fe930fcef1573 (diff) | |
| download | blackbird-obmc-linux-70c1ff4b3c865a36f00aa2498eab3eadd818e4ab.tar.gz blackbird-obmc-linux-70c1ff4b3c865a36f00aa2498eab3eadd818e4ab.zip | |
usb: musb: tusb-dma can't be built-in if tusb is not
A configuration with CONFIG_USB_MUSB_HDRC=y, CONFIG_USB_TUSB_OMAP_DMA=y
and CONFIG_USB_MUSB_TUSB6010=m causes a link failure because of the
dependency on the tusb_get_revision symbol:
(.text+0x154ce8): undefined reference to `tusb_get_revision'
This patch ensures that either MUSB_HDRC and MUSB_TUSB6010 are
both modules or both built-in, which are the valid configurations.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: linux-omap@vger.kernel.org
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/musb')
| -rw-r--r-- | drivers/usb/musb/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig index 6b2a4b8b82ca..e0fba7591dea 100644 --- a/drivers/usb/musb/Kconfig +++ b/drivers/usb/musb/Kconfig @@ -145,7 +145,7 @@ config USB_TI_CPPI41_DMA config USB_TUSB_OMAP_DMA bool 'TUSB 6010' - depends on USB_MUSB_TUSB6010 + depends on USB_MUSB_TUSB6010 = USB_MUSB_HDRC # both built-in or both modules depends on ARCH_OMAP help Enable DMA transfers on TUSB 6010 when OMAP DMA is available. |
