1 files changed, 9 insertions, 21 deletions

diff --git a/arch/arm/mach-s5p64x0/dma.c b/arch/arm/mach-s5p64x0/dma.c
index f820c0744405..2ee5dc069b37 100644
--- a/arch/arm/mach-s5p64x0/dma.c
+++ b/arch/arm/mach-s5p64x0/dma.c
@@ -38,7 +38,7 @@
 
 static u64 dma_dmamask = DMA_BIT_MASK(32);
 
-u8 s5p6440_pdma_peri[] = {
+static u8 s5p6440_pdma_peri[] = {
 	DMACH_UART0_RX,
 	DMACH_UART0_TX,
 	DMACH_UART1_RX,
@@ -63,12 +63,12 @@ u8 s5p6440_pdma_peri[] = {
 	DMACH_SPI1_RX,
 };
 
-struct dma_pl330_platdata s5p6440_pdma_pdata = {
+static struct dma_pl330_platdata s5p6440_pdma_pdata = {
 	.nr_valid_peri = ARRAY_SIZE(s5p6440_pdma_peri),
 	.peri_id = s5p6440_pdma_peri,
 };
 
-u8 s5p6450_pdma_peri[] = {
+static u8 s5p6450_pdma_peri[] = {
 	DMACH_UART0_RX,
 	DMACH_UART0_TX,
 	DMACH_UART1_RX,
@@ -103,39 +103,27 @@ u8 s5p6450_pdma_peri[] = {
 	DMACH_UART5_TX,
 };
 
-struct dma_pl330_platdata s5p6450_pdma_pdata = {
+static struct dma_pl330_platdata s5p6450_pdma_pdata = {
 	.nr_valid_peri = ARRAY_SIZE(s5p6450_pdma_peri),
 	.peri_id = s5p6450_pdma_peri,
 };
 
-struct amba_device s5p64x0_device_pdma = {
-	.dev = {
-		.init_name = "dma-pl330",
-		.dma_mask = &dma_dmamask,
-		.coherent_dma_mask = DMA_BIT_MASK(32),
-	},
-	.res = {
-		.start = S5P64X0_PA_PDMA,
-		.end = S5P64X0_PA_PDMA + SZ_4K,
-		.flags = IORESOURCE_MEM,
-	},
-	.irq = {IRQ_DMA0, NO_IRQ},
-	.periphid = 0x00041330,
-};
+static AMBA_AHB_DEVICE(s5p64x0_pdma, "dma-pl330", 0x00041330,
+	S5P64X0_PA_PDMA, {IRQ_DMA0}, NULL);
 
 static int __init s5p64x0_dma_init(void)
 {
 	if (soc_is_s5p6450()) {
 		dma_cap_set(DMA_SLAVE, s5p6450_pdma_pdata.cap_mask);
 		dma_cap_set(DMA_CYCLIC, s5p6450_pdma_pdata.cap_mask);
-		s5p64x0_device_pdma.dev.platform_data = &s5p6450_pdma_pdata;
+		s5p64x0_pdma_device.dev.platform_data = &s5p6450_pdma_pdata;
 	} else {
 		dma_cap_set(DMA_SLAVE, s5p6440_pdma_pdata.cap_mask);
 		dma_cap_set(DMA_CYCLIC, s5p6440_pdma_pdata.cap_mask);
-		s5p64x0_device_pdma.dev.platform_data = &s5p6440_pdma_pdata;
+		s5p64x0_pdma_device.dev.platform_data = &s5p6440_pdma_pdata;
 	}
 
-	amba_device_register(&s5p64x0_device_pdma, &iomem_resource);
+	amba_device_register(&s5p64x0_pdma_device, &iomem_resource);
 
 	return 0;
 }