[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, 4 insertions, 4 deletions

diff --git a/arch/ppc/syslib/mpc10x_common.c b/arch/ppc/syslib/mpc10x_common.c
index 87065e2e4c5f..3e039706bdbc 100644
--- a/arch/ppc/syslib/mpc10x_common.c
+++ b/arch/ppc/syslib/mpc10x_common.c
@@ -140,12 +140,12 @@ struct platform_device ppc_sys_platform_devices[] = {
         },
         [MPC10X_UART0] = {
                 .name = "serial8250",
-                .id     = 0,
+                .id     = PLAT8250_DEV_PLATFORM,
                 .dev.platform_data = serial_plat_uart0,
         },
         [MPC10X_UART1] = {
                 .name = "serial8250",
-                .id     = 1,
+                .id     = PLAT8250_DEV_PLATFORM1,
                 .dev.platform_data = serial_plat_uart1,
         },
 
diff --git a/arch/ppc/syslib/mpc83xx_devices.c b/arch/ppc/syslib/mpc83xx_devices.c
index 5aaf0e58e1f9..95b3b8a7f0ba 100644
--- a/arch/ppc/syslib/mpc83xx_devices.c
+++ b/arch/ppc/syslib/mpc83xx_devices.c
@@ -165,7 +165,7 @@ struct platform_device ppc_sys_platform_devices[] = {
         },
         [MPC83xx_DUART] = {
                 .name = "serial8250",
-                .id     = 0,
+                .id     = PLAT8250_DEV_PLATFORM,
                 .dev.platform_data = serial_platform_data,
         },
         [MPC83xx_SEC2] = {
diff --git a/arch/ppc/syslib/mpc85xx_devices.c b/arch/ppc/syslib/mpc85xx_devices.c
index 8af322dd476a..bbc5ac0de878 100644
--- a/arch/ppc/syslib/mpc85xx_devices.c
+++ b/arch/ppc/syslib/mpc85xx_devices.c
@@ -282,7 +282,7 @@ struct platform_device ppc_sys_platform_devices[] = {
         },
         [MPC85xx_DUART] = {
                 .name = "serial8250",
-                .id     = 0,
+                .id     = PLAT8250_DEV_PLATFORM,
                 .dev.platform_data = serial_platform_data,
         },
         [MPC85xx_PERFMON] = {