[lkml]   [2011]   [Jun]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
Patch in this message
Subject[PATCH] dma/ep93xx_dma.c: local symbols should be static
The symbol 'ep93xx_dma_prep_dma_memcpy' is only used in this driver
and should be marked static.

Signed-off-by: H Hartley Sweeten <>
Cc: Mika Westerberg <>
Cc: Dan Williams <>
Cc: Vinod Koul <>


diff --git a/drivers/dma/ep93xx_dma.c b/drivers/dma/ep93xx_dma.c
index 0766c1e..5d7a49b 100644
--- a/drivers/dma/ep93xx_dma.c
+++ b/drivers/dma/ep93xx_dma.c
@@ -902,7 +902,7 @@ static void ep93xx_dma_free_chan_resources(struct dma_chan *chan)
* Returns a valid DMA descriptor or %NULL in case of failure.
-struct dma_async_tx_descriptor *
+static struct dma_async_tx_descriptor *
ep93xx_dma_prep_dma_memcpy(struct dma_chan *chan, dma_addr_t dest,
dma_addr_t src, size_t len, unsigned long flags)

 \ /
  Last update: 2011-06-11 00:17    [W:0.078 / U:3.260 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site