pch_dma: set the number of array correctly

set the number of array correctly.

Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

diff --git a/drivers/dma/pch_dma.c b/drivers/dma/pch_dma.c
index bf2ddd601dc22113c4584f0a0e45f6ecdc3456f5..b1dfba7e37b4e82bdceb2e55c39bebe523e75ce4 100644 (file)
--- a/drivers/dma/pch_dma.c
+++ b/drivers/dma/pch_dma.c
@@ -82,7 +82,7 @@ struct pch_dma_regs {
        u32     dma_sts1;
        u32     reserved2;
        u32     reserved3;
-       struct pch_dma_desc_regs desc[0];
+       struct pch_dma_desc_regs desc[MAX_CHAN_NR];
 };
 
 struct pch_dma_desc {
@@ -124,7 +124,7 @@ struct pch_dma {
        struct pci_pool         *pool;
        struct pch_dma_regs     regs;
        struct pch_dma_desc_regs ch_regs[MAX_CHAN_NR];
-       struct pch_dma_chan     channels[0];
+       struct pch_dma_chan     channels[MAX_CHAN_NR];
 };
 
 #define PCH_DMA_CTL0   0x00