Merge remote-tracking branch 'lsk/v3.10/topic/of' into linux-linaro-lsk

[firefly-linux-kernel-4.4.55.git] / drivers / usb / musb / ux500_dma.c

diff --git a/drivers/usb/musb/ux500_dma.c b/drivers/usb/musb/ux500_dma.c
index 2df9b7d1ddc6da6b71a8d20d4ecd7842c36ce525..33812064114557c58a2db3bc9166b1bbe7d57f61 100644 (file)
--- a/drivers/usb/musb/ux500_dma.c
+++ b/drivers/usb/musb/ux500_dma.c
@@ -1,7 +1,7 @@
 /*
  * drivers/usb/musb/ux500_dma.c
  *
- * U8500 and U5500 DMA support code
+ * U8500 DMA support code
  *
  * Copyright (C) 2009 STMicroelectronics
  * Copyright (C) 2011 ST-Ericsson SA
@@ -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;