From 6b0cfc656f8a649fbfbe11e76e0aa301ee26879e Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Fri, 22 Mar 2013 17:03:32 +0200 Subject: usb: musb: ux500_dma: fix sparse warning fix the following sparse warning: drivers/usb/musb/ux500_dma.c:60:6: warning: symbol 'ux500_dma_callback' was not declared. Should it be static? Signed-off-by: Felipe Balbi --- drivers/usb/musb/ux500_dma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/musb/ux500_dma.c b/drivers/usb/musb/ux500_dma.c index 2df9b7d1ddc6..f417b7e49bb5 100644 --- a/drivers/usb/musb/ux500_dma.c +++ b/drivers/usb/musb/ux500_dma.c @@ -57,7 +57,7 @@ struct ux500_dma_controller { }; /* Work function invoked from DMA callback to handle rx transfers. */ -void ux500_dma_callback(void *private_data) +static void ux500_dma_callback(void *private_data) { struct dma_channel *channel = private_data; struct ux500_dma_channel *ux500_channel = channel->private_data; -- cgit v1.2.3