From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Sun, 18 Dec 2011 15:26:38 +0000 (+0000)
Subject: ARM: amba: u300: use common amba device initializers
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=6db2a457ddae7663a845fdb7aae84c6601f5c1b4;p=openwrt%2Fstaging%2Fblogic.git

ARM: amba: u300: use common amba device initializers

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/arch/arm/mach-u300/core.c b/arch/arm/mach-u300/core.c
index ed9296796461..b9865605da09 100644
--- a/arch/arm/mach-u300/core.c
+++ b/arch/arm/mach-u300/core.c
@@ -94,19 +94,9 @@ static struct amba_pl011_data uart0_plat_data = {
 #endif
 };
 
-static struct amba_device uart0_device = {
-	.dev = {
-		.coherent_dma_mask = ~0,
-		.init_name = "uart0", /* Slow device at 0x3000 offset */
-		.platform_data = &uart0_plat_data,
-	},
-	.res = {
-		.start = U300_UART0_BASE,
-		.end   = U300_UART0_BASE + SZ_4K - 1,
-		.flags = IORESOURCE_MEM,
-	},
-	.irq = { IRQ_U300_UART0 },
-};
+/* Slow device at 0x3000 offset */
+static AMBA_APB_DEVICE(uart0, "uart0", 0, U300_UART0_BASE,
+	{ IRQ_U300_UART0 }, &uart0_plat_data);
 
 /* The U335 have an additional UART1 on the APP CPU */
 #ifdef CONFIG_MACH_U300_BS335
@@ -118,71 +108,28 @@ static struct amba_pl011_data uart1_plat_data = {
 #endif
 };
 
-static struct amba_device uart1_device = {
-	.dev = {
-		.coherent_dma_mask = ~0,
-		.init_name = "uart1", /* Fast device at 0x7000 offset */
-		.platform_data = &uart1_plat_data,
-	},
-	.res = {
-		.start = U300_UART1_BASE,
-		.end   = U300_UART1_BASE + SZ_4K - 1,
-		.flags = IORESOURCE_MEM,
-	},
-	.irq = { IRQ_U300_UART1 },
-};
+/* Fast device at 0x7000 offset */
+static AMBA_APB_DEVICE(uart1, "uart1", 0, U300_UART1_BASE,
+	{ IRQ_U300_UART1 }, &uart1_plat_data);
 #endif
 
-static struct amba_device pl172_device = {
-	.dev = {
-		.init_name = "pl172", /* AHB device at 0x4000 offset */
-		.platform_data = NULL,
-	},
-	.res = {
-		.start = U300_EMIF_CFG_BASE,
-		.end   = U300_EMIF_CFG_BASE + SZ_4K - 1,
-		.flags = IORESOURCE_MEM,
-	},
-};
+/* AHB device at 0x4000 offset */
+static AMBA_APB_DEVICE(pl172, "pl172", 0, U300_EMIF_CFG_BASE, { }, NULL);
 
 
 /*
  * Everything within this next ifdef deals with external devices connected to
  * the APP SPI bus.
  */
-static struct amba_device pl022_device = {
-	.dev = {
-		.coherent_dma_mask = ~0,
-		.init_name = "pl022", /* Fast device at 0x6000 offset */
-	},
-	.res = {
-		.start = U300_SPI_BASE,
-		.end   = U300_SPI_BASE + SZ_4K - 1,
-		.flags = IORESOURCE_MEM,
-	},
-	.irq = {IRQ_U300_SPI },
-	/*
-	 * This device has a DMA channel but the Linux driver does not use
-	 * it currently.
-	 */
-};
+/* Fast device at 0x6000 offset */
+static AMBA_APB_DEVICE(pl022, "pl022", 0, U300_SPI_BASE,
+	{ IRQ_U300_SPI }, NULL);
 
-static struct amba_device mmcsd_device = {
-	.dev = {
-		.init_name = "mmci", /* Fast device at 0x1000 offset */
-		.platform_data = NULL, /* Added later */
-	},
-	.res = {
-		.start = U300_MMCSD_BASE,
-		.end   = U300_MMCSD_BASE + SZ_4K - 1,
-		.flags = IORESOURCE_MEM,
-	},
-	.irq = {IRQ_U300_MMCSD_MCIINTR0, IRQ_U300_MMCSD_MCIINTR1 },
-	/*
-	 * This device has a DMA channel but the Linux driver does not use
-	 * it currently.
-	 */
-};
+/* Fast device at 0x1000 offset */
+#define U300_MMCSD_IRQS	{ IRQ_U300_MMCSD_MCIINTR0, IRQ_U300_MMCSD_MCIINTR1 }
+
+static AMBA_APB_DEVICE(mmcsd, "mmci", 0, U300_MMCSD_BASE,
+	U300_MMCSD_IRQS, NULL);
 
 /*
  * The order of device declaration may be important, since some devices