commit e97adb49b415b3ff487e9fd0d759e843baf6f69e
author Vinod Koul <vinod.koul@intel.com> Fri Sep 02 15:59:10 2016 +0530
committer Vinod Koul <vinod.koul@intel.com> Mon Sep 26 22:31:36 2016 +0530
tree 653f63dc242d84aedb977cca4fc5fa57b27f7412
parent 4fbf3717a467c6d9bcd8fdce03fdd5074b14a03f

dmaengine: stm32-dma: make stm32_dma_set_config static

Sparse complains:
drivers/dma/stm32-dma.c:957:6: warning: symbol 'stm32_dma_set_config' was
not declared. Should it be static?

SO make stm32_dma_set_config static.

Signed-off-by: Vinod Koul <vinod.koul@intel.com>

drivers/dma/stm32-dma.c

diff --git a/drivers/dma/stm32-dma.c b/drivers/dma/stm32-dma.c
index 047476a..307547f 100644
--- a/drivers/dma/stm32-dma.c
+++ b/drivers/dma/stm32-dma.c
@@ -954,7 +954,7 @@
 	kfree(container_of(vdesc, struct stm32_dma_desc, vdesc));
 }
 
-void stm32_dma_set_config(struct stm32_dma_chan *chan,
+static void stm32_dma_set_config(struct stm32_dma_chan *chan,
 			  struct stm32_dma_cfg *cfg)
 {
 	stm32_dma_clear_reg(&chan->chan_reg);