usb: musb: dsps: make it depend on OF_IRQ

musb_dsps.c utilizes a symbol which is only
available when CONFIG_OF_IRQ is set, so make
it depend on that.

Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig
index 04658d7666e91e6c2005bcdea69d0d75bf050316..c64ee09a7c0e30ad4f36cde52e1dce98e4d128b4 100644 (file)
--- a/drivers/usb/musb/Kconfig
+++ b/drivers/usb/musb/Kconfig
@@ -84,6 +84,7 @@ config USB_MUSB_AM35X
 config USB_MUSB_DSPS
        tristate "TI DSPS platforms"
        select USB_MUSB_AM335X_CHILD
+       depends on OF_IRQ
 
 config USB_MUSB_BLACKFIN
        tristate "Blackfin"