Fixes below compilation warning when musb driver is compiled for
PIO mode.
drivers/usb/musb/musb_gadget.c: In function 'musb_g_rx':
drivers/usb/musb/musb_gadget.c:840:
warning: label 'exit' defined but not used
Signed-off-by: Ajay Kumar Gupta <ajay.gu...@ti.com>
---
Patch created against latest Linus's tree (v2.6.37-rc3)
drivers/usb/musb/musb_gadget.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index 36cfd06..bb9f05e 100644
--- a/drivers/usb/musb/musb_gadget.c
+++ b/drivers/usb/musb/musb_gadget.c
@@ -837,7 +837,9 @@ void musb_g_rx(struct musb *musb, u8 epnum)
if (!request)
return;
}
+#if defined(CONFIG_USB_INVENTRA_DMA) || defined(CONFIG_USB_TUSB_OMAP_DMA)
exit:
+#endif
/* Analyze request */
rxstate(musb, to_musb_request(request));
}
--
1.6.2.4
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