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authorFabian Frederick <fabf@skynet.be>2015-03-16 20:17:14 +0100
committerVinod Koul <vinod.koul@intel.com>2015-03-18 22:13:14 +0530
commit57c0342239b028db54741209a051a4d5f7c857e7 (patch)
treebe67cdc257b33e5b649e0d1137d9ab12e29ffba6 /drivers/dma/mmp_pdma.c
parenta572460be9cfb423c60275943f7921003b8cd372 (diff)
downloadlinux-57c0342239b028db54741209a051a4d5f7c857e7.tar.bz2
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>
Diffstat (limited to 'drivers/dma/mmp_pdma.c')
-rw-r--r--drivers/dma/mmp_pdma.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/mmp_pdma.c b/drivers/dma/mmp_pdma.c
index 8926f271904e..4c4cda98072b 100644
--- a/drivers/dma/mmp_pdma.c
+++ b/drivers/dma/mmp_pdma.c
@@ -970,7 +970,7 @@ static int mmp_pdma_chan_init(struct mmp_pdma_device *pdev, int idx, int irq)
return 0;
}
-static struct of_device_id mmp_pdma_dt_ids[] = {
+static const struct of_device_id mmp_pdma_dt_ids[] = {
{ .compatible = "marvell,pdma-1.0", },
{}
};