[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>
diff --git a/arch/arm/mach-ixp4xx/coyote-setup.c b/arch/arm/mach-ixp4xx/coyote-setup.c
index c6335f5..4ff4393 100644
--- a/arch/arm/mach-ixp4xx/coyote-setup.c
+++ b/arch/arm/mach-ixp4xx/coyote-setup.c
@@ -56,21 +56,24 @@
.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 @@
*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 f2e9c0e..c2ba759 100644
--- a/arch/arm/mach-ixp4xx/ixdp425-setup.c
+++ b/arch/arm/mach-ixp4xx/ixdp425-setup.c
@@ -95,7 +95,8 @@
.iotype = UPIO_MEM,
.regshift = 2,
.uartclk = IXP4XX_UART_XTAL,
- }
+ },
+ { },
};
static struct platform_device ixdp425_uart = {