commit 57c0342239b028db54741209a051a4d5f7c857e7
author Fabian Frederick <fabf@skynet.be> Mon Mar 16 20:17:14 2015 +0100
committer Vinod Koul <vinod.koul@intel.com> Wed Mar 18 22:13:14 2015 +0530
tree be67cdc257b33e5b649e0d1137d9ab12e29ffba6
parent a572460be9cfb423c60275943f7921003b8cd372

dmaengine: constify of_device_id array

of_device_id is always used as const.
(See driver.of_match_table and open firmware functions)

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

drivers/dma/mmp_tdma.c

diff --git a/drivers/dma/mmp_tdma.c b/drivers/dma/mmp_tdma.c
index 70c2fa9..bc7bc53 100644
--- a/drivers/dma/mmp_tdma.c
+++ b/drivers/dma/mmp_tdma.c
@@ -594,7 +594,7 @@
 	return dma_request_channel(mask, mmp_tdma_filter_fn, &param);
 }
 
-static struct of_device_id mmp_tdma_dt_ids[] = {
+static const struct of_device_id mmp_tdma_dt_ids[] = {
 	{ .compatible = "marvell,adma-1.0", .data = (void *)MMP_AUD_TDMA},
 	{ .compatible = "marvell,pxa910-squ", .data = (void *)PXA910_SQU},
 	{}