ARM: davinci: Use platform_device_register_full() to create pdev for eDMA

[firefly-linux-kernel-4.4.55.git] / arch / arm / mach-davinci / dm355.c

diff --git a/arch/arm/mach-davinci/dm355.c b/arch/arm/mach-davinci/dm355.c
index a50bb9c66952cef17c171e87e6347531c6c01b7f..5f10c6695e3126a56b06d6d4935df33293f9c51d 100644 (file)
--- a/arch/arm/mach-davinci/dm355.c
+++ b/arch/arm/mach-davinci/dm355.c
@@ -613,12 +613,13 @@ static struct resource edma_resources[] = {
        /* not using (or muxing) TC*_ERR */
 };
 
-static struct platform_device dm355_edma_device = {
-       .name                   = "edma",
-       .id                     = 0,
-       .dev.platform_data      = &dm355_edma_pdata,
-       .num_resources          = ARRAY_SIZE(edma_resources),
-       .resource               = edma_resources,
+static const struct platform_device_info dm355_edma_device __initconst = {
+       .name           = "edma",
+       .id             = 0,
+       .res            = edma_resources,
+       .num_res        = ARRAY_SIZE(edma_resources),
+       .data           = &dm355_edma_pdata,
+       .size_data      = sizeof(dm355_edma_pdata),
 };
 
 static struct resource dm355_asp1_resources[] = {
@@ -1057,13 +1058,18 @@ int __init dm355_init_video(struct vpfe_config *vpfe_cfg,
 
 static int __init dm355_init_devices(void)
 {
+       struct platform_device *edma_pdev;
        int ret = 0;
 
        if (!cpu_is_davinci_dm355())
                return 0;
 
        davinci_cfg_reg(DM355_INT_EDMA_CC);
-       platform_device_register(&dm355_edma_device);
+       edma_pdev = platform_device_register_full(&dm355_edma_device);
+       if (IS_ERR(edma_pdev)) {
+               pr_warn("%s: Failed to register eDMA\n", __func__);
+               return PTR_ERR(edma_pdev);
+       }
 
        ret = davinci_init_wdt();
        if (ret)