ARM: davinci/common: Convert edma driver to handle one eDMA instance per driver

[deliverable/linux.git] / arch / arm / mach-davinci / dm644x.c

diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c
index dc52657909c4766eabd07d33a83e3c0fe8b68140..d759ca8e58e8711659771bca91e8a5a28c7a65ad 100644 (file)
--- a/arch/arm/mach-davinci/dm644x.c
+++ b/arch/arm/mach-davinci/dm644x.c
@@ -498,49 +498,44 @@ static u8 dm644x_default_priorities[DAVINCI_N_AINTC_IRQ] = {
 
 /*----------------------------------------------------------------------*/
 
-static s8
-queue_priority_mapping[][2] = {
+static s8 queue_priority_mapping[][2] = {
        /* {event queue no, Priority} */
        {0, 3},
        {1, 7},
        {-1, -1},
 };
 
-static struct edma_soc_info edma_cc0_info = {
+static struct edma_soc_info dm644x_edma_pdata = {
        .queue_priority_mapping = queue_priority_mapping,
        .default_queue          = EVENTQ_1,
 };
 
-static struct edma_soc_info *dm644x_edma_info[EDMA_MAX_CC] = {
-       &edma_cc0_info,
-};
-
 static struct resource edma_resources[] = {
        {
-               .name   = "edma_cc0",
+               .name   = "edma3_cc",
                .start  = 0x01c00000,
                .end    = 0x01c00000 + SZ_64K - 1,
                .flags  = IORESOURCE_MEM,
        },
        {
-               .name   = "edma_tc0",
+               .name   = "edma3_tc0",
                .start  = 0x01c10000,
                .end    = 0x01c10000 + SZ_1K - 1,
                .flags  = IORESOURCE_MEM,
        },
        {
-               .name   = "edma_tc1",
+               .name   = "edma3_tc1",
                .start  = 0x01c10400,
                .end    = 0x01c10400 + SZ_1K - 1,
                .flags  = IORESOURCE_MEM,
        },
        {
-               .name   = "edma0",
+               .name   = "edma3_ccint",
                .start  = IRQ_CCINT0,
                .flags  = IORESOURCE_IRQ,
        },
        {
-               .name   = "edma0_err",
+               .name   = "edma3_ccerrint",
                .start  = IRQ_CCERRINT,
                .flags  = IORESOURCE_IRQ,
        },
@@ -550,7 +545,7 @@ static struct resource edma_resources[] = {
 static struct platform_device dm644x_edma_device = {
        .name                   = "edma",
        .id                     = 0,
-       .dev.platform_data      = dm644x_edma_info,
+       .dev.platform_data      = &dm644x_edma_pdata,
        .num_resources          = ARRAY_SIZE(edma_resources),
        .resource               = edma_resources,
 };