usb: musb: allow building USB_MUSB_TUSB6010 as a module
Commit 1376d92f9 "usb: musb: allow musb and glue layers to be modules"
made the USB_MUSB_TUSB6010 option modular, but actually building
the driver as a module does not work, so various randconfig builds
actually fail. This changes all code that depends on the
option to also check for modular builds, and exports the necessary
symbols.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 2141976..90b9da1 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -1432,7 +1432,7 @@
struct musb_hw_ep *hw_ep = musb->endpoints + i;
hw_ep->fifo = MUSB_FIFO_OFFSET(i) + mbase;
-#ifdef CONFIG_USB_MUSB_TUSB6010
+#if defined(CONFIG_USB_MUSB_TUSB6010) || defined (CONFIG_USB_MUSB_TUSB6010_MODULE)
hw_ep->fifo_async = musb->async + 0x400 + MUSB_FIFO_OFFSET(i);
hw_ep->fifo_sync = musb->sync + 0x400 + MUSB_FIFO_OFFSET(i);
hw_ep->fifo_sync_va =
@@ -1631,6 +1631,7 @@
}
}
}
+EXPORT_SYMBOL_GPL(musb_dma_completion);
#else
#define use_dma 0