[SERIAL] Use an enum for serial8250 platform device IDs

Rather than hard-coding the platform device IDs, enumerate them.
We don't particularly care about the actual ID we get, just as
long as they're unique.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

3 files changed, 3 insertions, 3 deletions

diff --git a/arch/arm/mach-ixp4xx/coyote-setup.c b/arch/arm/mach-ixp4xx/coyote-setup.c
index 8b2f25322452..050c92768913 100644
--- a/arch/arm/mach-ixp4xx/coyote-setup.c
+++ b/arch/arm/mach-ixp4xx/coyote-setup.c
@@ -66,7 +66,7 @@ static struct plat_serial8250_port coyote_uart_data[] = {
 
 static struct platform_device coyote_uart = {
         .name           = "serial8250",
-        .id             = 0,
+        .id             = PLAT8250_DEV_PLATFORM,
         .dev                    = {
                 .platform_data  = coyote_uart_data,
         },
diff --git a/arch/arm/mach-ixp4xx/gtwx5715-setup.c b/arch/arm/mach-ixp4xx/gtwx5715-setup.c
index 3fd92c5cbaa8..29a6d02fa851 100644
--- a/arch/arm/mach-ixp4xx/gtwx5715-setup.c
+++ b/arch/arm/mach-ixp4xx/gtwx5715-setup.c
@@ -93,7 +93,7 @@ static struct plat_serial8250_port gtwx5715_uart_platform_data[] = {
 
 static struct platform_device gtwx5715_uart_device = {
         .name           = "serial8250",
-        .id             = 0,
+        .id             = PLAT8250_DEV_PLATFORM,
         .dev                    = {
                 .platform_data  = gtwx5715_uart_platform_data,
         },
diff --git a/arch/arm/mach-ixp4xx/ixdp425-setup.c b/arch/arm/mach-ixp4xx/ixdp425-setup.c
index 6c14ff3c23a0..ae1fa099d5fa 100644
--- a/arch/arm/mach-ixp4xx/ixdp425-setup.c
+++ b/arch/arm/mach-ixp4xx/ixdp425-setup.c
@@ -96,7 +96,7 @@ static struct plat_serial8250_port ixdp425_uart_data[] = {
 
 static struct platform_device ixdp425_uart = {
         .name                   = "serial8250",
-        .id                     = 0,
+        .id                     = PLAT8250_DEV_PLATFORM,
         .dev.platform_data      = ixdp425_uart_data,
         .num_resources          = 2,
         .resource               = ixdp425_uart_resources