[PATCH] ARM: 2790/1: Properly terminate plat_serial8250_port arrays on ixdp425 and

	coyote

Patch from Stefan Sorensen

On the ixdp425 and coyote platforms, the plat_serial8250_port arrays are
missing the terminating entry required by serial8250_probe.

Signed-off-by: Stefan Sorensen <ssoe@kirktelecom.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

2 files changed, 17 insertions, 13 deletions

diff --git a/arch/arm/mach-ixp4xx/coyote-setup.c b/arch/arm/mach-ixp4xx/coyote-setup.c
index c6335f51907..4ff4393ef0e 100644
--- a/arch/arm/mach-ixp4xx/coyote-setup.c
+++ b/arch/arm/mach-ixp4xx/coyote-setup.c
@@ -56,21 +56,24 @@ static struct resource coyote_uart_resource = {
         .flags  = IORESOURCE_MEM,
 };
 
-static struct plat_serial8250_port coyote_uart_data = {
-        .mapbase        = IXP4XX_UART2_BASE_PHYS,
-        .membase        = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
-        .irq            = IRQ_IXP4XX_UART2,
-        .flags          = UPF_BOOT_AUTOCONF,
-        .iotype         = UPIO_MEM,
-        .regshift       = 2,
-        .uartclk        = IXP4XX_UART_XTAL,
+static struct plat_serial8250_port coyote_uart_data[] = {
+        {
+                .mapbase        = IXP4XX_UART2_BASE_PHYS,
+                .membase        = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
+                .irq            = IRQ_IXP4XX_UART2,
+                .flags          = UPF_BOOT_AUTOCONF,
+                .iotype         = UPIO_MEM,
+                .regshift       = 2,
+                .uartclk        = IXP4XX_UART_XTAL,
+        },
+        { },
 };
 
 static struct platform_device coyote_uart = {
         .name           = "serial8250",
         .id             = 0,
         .dev                    = {
-                .platform_data  = &coyote_uart_data,
+                .platform_data  = coyote_uart_data,
         },
         .num_resources  = 1,
         .resource       = &coyote_uart_resource,
@@ -87,10 +90,10 @@ static void __init coyote_init(void)
         *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
 
         if (machine_is_ixdpg425()) {
-                coyote_uart_data.membase =
+                coyote_uart_data[0].membase =
                         (char*)(IXP4XX_UART1_BASE_VIRT + REG_OFFSET);
-                coyote_uart_data.mapbase = IXP4XX_UART1_BASE_PHYS;
-                coyote_uart_data.irq = IRQ_IXP4XX_UART1;
+                coyote_uart_data[0].mapbase = IXP4XX_UART1_BASE_PHYS;
+                coyote_uart_data[0].irq = IRQ_IXP4XX_UART1;
         }
 
 
diff --git a/arch/arm/mach-ixp4xx/ixdp425-setup.c b/arch/arm/mach-ixp4xx/ixdp425-setup.c
index f2e9c0ea050..c2ba759e994 100644
--- a/arch/arm/mach-ixp4xx/ixdp425-setup.c
+++ b/arch/arm/mach-ixp4xx/ixdp425-setup.c
@@ -95,7 +95,8 @@ static struct plat_serial8250_port ixdp425_uart_data[] = {
                 .iotype         = UPIO_MEM,
                 .regshift       = 2,
                 .uartclk        = IXP4XX_UART_XTAL,
-        }
+        },
+        { },
 };
 
 static struct platform_device ixdp425_uart = {