RealView: Refactor the Ethernet device registration

This patch moves the Ethernet device registration from individual
realview_*.c files to core.c.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

1 files changed, 5 insertions, 13 deletions

diff --git a/arch/arm/mach-realview/realview_eb.c b/arch/arm/mach-realview/realview_eb.c
index 66dc2561c8c7..e9b7b04c2fe6 100644
--- a/arch/arm/mach-realview/realview_eb.c
+++ b/arch/arm/mach-realview/realview_eb.c
@@ -242,12 +242,6 @@ static struct resource realview_eb_eth_resources[] = {
         },
 };
 
-static struct platform_device realview_eb_eth_device = {
-        .id             = 0,
-        .num_resources  = ARRAY_SIZE(realview_eb_eth_resources),
-        .resource       = realview_eb_eth_resources,
-};
-
 /*
  * Detect and register the correct Ethernet device. RealView/EB rev D
  * platforms use the newer SMSC LAN9118 Ethernet chip
@@ -255,21 +249,19 @@ static struct platform_device realview_eb_eth_device = {
 static int eth_device_register(void)
 {
         void __iomem *eth_addr = ioremap(REALVIEW_EB_ETH_BASE, SZ_4K);
+        const char *name = NULL;
         u32 idrev;
 
         if (!eth_addr)
                 return -ENOMEM;
 
         idrev = readl(eth_addr + 0x50);
-        if ((idrev & 0xFFFF0000) == 0x01180000)
-                /* SMSC LAN9118 chip present */
-                realview_eb_eth_device.name = "smc911x";
-        else
-                /* SMSC 91C111 chip present */
-                realview_eb_eth_device.name = "smc91x";
+        if ((idrev & 0xFFFF0000) != 0x01180000)
+                /* SMSC LAN9118 not present, use LAN91C111 instead */
+                name = "smc91x";
 
         iounmap(eth_addr);
-        return platform_device_register(&realview_eb_eth_device);
+        return realview_eth_register(name, realview_eb_eth_resources);
 }
 
 static void __init gic_init_irq(void)