diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2014-05-08 09:52:15 -0400 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2014-05-14 10:23:31 -0400 |
| commit | 70c1ff4b3c865a36f00aa2498eab3eadd818e4ab (patch) | |
| tree | 65f4a0678361bd554ba126893b4cee608693ee4a /drivers/usb/musb | |
| parent | 64890edb8536618ee856fbca699fe930fcef1573 (diff) | |
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 | |||
| 145 | 145 | ||
| 146 | config USB_TUSB_OMAP_DMA | 146 | config USB_TUSB_OMAP_DMA |
| 147 | bool 'TUSB 6010' | 147 | bool 'TUSB 6010' |
| 148 | depends on USB_MUSB_TUSB6010 | 148 | depends on USB_MUSB_TUSB6010 = USB_MUSB_HDRC # both built-in or both modules |
| 149 | depends on ARCH_OMAP | 149 | depends on ARCH_OMAP |
| 150 | help | 150 | help |
| 151 | Enable DMA transfers on TUSB 6010 when OMAP DMA is available. | 151 | Enable DMA transfers on TUSB 6010 when OMAP DMA is available. |