4 files changed, 28 insertions, 143 deletions

diff --git a/drivers/net/ethernet/smsc/smc91c92_cs.c b/drivers/net/ethernet/smsc/smc91c92_cs.c
index 6b33127ab352..3449893aea8d 100644
--- a/drivers/net/ethernet/smsc/smc91c92_cs.c
+++ b/drivers/net/ethernet/smsc/smc91c92_cs.c
@@ -1070,11 +1070,8 @@ static int smc_open(struct net_device *dev)
     smc->packets_waiting = 0;
 
     smc_reset(dev);
-    init_timer(&smc->media);
-    smc->media.function = media_check;
-    smc->media.data = (u_long) dev;
-    smc->media.expires = jiffies + HZ;
-    add_timer(&smc->media);
+    setup_timer(&smc->media, media_check, (u_long)dev);
+    mod_timer(&smc->media, jiffies + HZ);
 
     return 0;
 } /* smc_open */
diff --git a/drivers/net/ethernet/smsc/smc91x.c b/drivers/net/ethernet/smsc/smc91x.c
index 88a55f95fe09..630f0b7800e4 100644
--- a/drivers/net/ethernet/smsc/smc91x.c
+++ b/drivers/net/ethernet/smsc/smc91x.c
@@ -91,6 +91,11 @@ static const char version[] =
 
 #include "smc91x.h"
 
+#if defined(CONFIG_ASSABET_NEPONSET)
+#include <mach/assabet.h>
+#include <mach/neponset.h>
+#endif
+
 #ifndef SMC_NOWAIT
 # define SMC_NOWAIT		0
 #endif
@@ -2199,27 +2204,17 @@ static int try_toggle_control_gpio(struct device *dev,
 				   int value, unsigned int nsdelay)
 {
 	struct gpio_desc *gpio = *desc;
-	int res;
-
-	gpio = devm_gpiod_get_index(dev, name, index);
-	if (IS_ERR(gpio)) {
-		if (PTR_ERR(gpio) == -ENOENT) {
-			*desc = NULL;
-			return 0;
-		}
+	enum gpiod_flags flags = value ? GPIOD_OUT_LOW : GPIOD_OUT_HIGH;
 
+	gpio = devm_gpiod_get_index_optional(dev, name, index, flags);
+	if (IS_ERR(gpio))
 		return PTR_ERR(gpio);
+
+	if (gpio) {
+		if (nsdelay)
+			usleep_range(nsdelay, 2 * nsdelay);
+		gpiod_set_value_cansleep(gpio, value);
 	}
-	res = gpiod_direction_output(gpio, !value);
-	if (res) {
-		dev_err(dev, "unable to toggle gpio %s: %i\n", name, res);
-		devm_gpiod_put(dev, gpio);
-		gpio = NULL;
-		return res;
-	}
-	if (nsdelay)
-		usleep_range(nsdelay, 2 * nsdelay);
-	gpiod_set_value_cansleep(gpio, value);
 	*desc = gpio;
 
 	return 0;
@@ -2355,8 +2350,9 @@ static int smc_drv_probe(struct platform_device *pdev)
 	ret = smc_request_attrib(pdev, ndev);
 	if (ret)
 		goto out_release_io;
-#if defined(CONFIG_SA1100_ASSABET)
-	neponset_ncr_set(NCR_ENET_OSC_EN);
+#if defined(CONFIG_ASSABET_NEPONSET)
+	if (machine_is_assabet() && machine_has_neponset())
+		neponset_ncr_set(NCR_ENET_OSC_EN);
 #endif
 	platform_set_drvdata(pdev, ndev);
 	ret = smc_enable_device(pdev);
diff --git a/drivers/net/ethernet/smsc/smc91x.h b/drivers/net/ethernet/smsc/smc91x.h
index be67baf5f677..3a18501d1068 100644
--- a/drivers/net/ethernet/smsc/smc91x.h
+++ b/drivers/net/ethernet/smsc/smc91x.h
@@ -39,14 +39,7 @@
  * Define your architecture specific bus configuration parameters here.
  */
 
-#if defined(CONFIG_ARCH_LUBBOCK) ||\
-    defined(CONFIG_MACH_MAINSTONE) ||\
-    defined(CONFIG_MACH_ZYLONITE) ||\
-    defined(CONFIG_MACH_LITTLETON) ||\
-    defined(CONFIG_MACH_ZYLONITE2) ||\
-    defined(CONFIG_ARCH_VIPER) ||\
-    defined(CONFIG_MACH_STARGATE2) ||\
-    defined(CONFIG_ARCH_VERSATILE)
+#if defined(CONFIG_ARM)
 
 #include <asm/mach-types.h>
 
@@ -74,95 +67,8 @@
 /* We actually can't write halfwords properly if not word aligned */
 static inline void SMC_outw(u16 val, void __iomem *ioaddr, int reg)
 {
-	if ((machine_is_mainstone() || machine_is_stargate2()) && reg & 2) {
-		unsigned int v = val << 16;
-		v |= readl(ioaddr + (reg & ~2)) & 0xffff;
-		writel(v, ioaddr + (reg & ~2));
-	} else {
-		writew(val, ioaddr + reg);
-	}
-}
-
-#elif defined(CONFIG_SA1100_PLEB)
-/* We can only do 16-bit reads and writes in the static memory space. */
-#define SMC_CAN_USE_8BIT	1
-#define SMC_CAN_USE_16BIT	1
-#define SMC_CAN_USE_32BIT	0
-#define SMC_IO_SHIFT		0
-#define SMC_NOWAIT		1
-
-#define SMC_inb(a, r)		readb((a) + (r))
-#define SMC_insb(a, r, p, l)	readsb((a) + (r), p, (l))
-#define SMC_inw(a, r)		readw((a) + (r))
-#define SMC_insw(a, r, p, l)	readsw((a) + (r), p, l)
-#define SMC_outb(v, a, r)	writeb(v, (a) + (r))
-#define SMC_outsb(a, r, p, l)	writesb((a) + (r), p, (l))
-#define SMC_outw(v, a, r)	writew(v, (a) + (r))
-#define SMC_outsw(a, r, p, l)	writesw((a) + (r), p, l)
-
-#define SMC_IRQ_FLAGS		(-1)
-
-#elif defined(CONFIG_SA1100_ASSABET)
-
-#include <mach/neponset.h>
-
-/* We can only do 8-bit reads and writes in the static memory space. */
-#define SMC_CAN_USE_8BIT	1
-#define SMC_CAN_USE_16BIT	0
-#define SMC_CAN_USE_32BIT	0
-#define SMC_NOWAIT		1
-
-/* The first two address lines aren't connected... */
-#define SMC_IO_SHIFT		2
-
-#define SMC_inb(a, r)		readb((a) + (r))
-#define SMC_outb(v, a, r)	writeb(v, (a) + (r))
-#define SMC_insb(a, r, p, l)	readsb((a) + (r), p, (l))
-#define SMC_outsb(a, r, p, l)	writesb((a) + (r), p, (l))
-#define SMC_IRQ_FLAGS		(-1)	/* from resource */
-
-#elif	defined(CONFIG_MACH_LOGICPD_PXA270) ||	\
-	defined(CONFIG_MACH_NOMADIK_8815NHK)
-
-#define SMC_CAN_USE_8BIT	0
-#define SMC_CAN_USE_16BIT	1
-#define SMC_CAN_USE_32BIT	0
-#define SMC_IO_SHIFT		0
-#define SMC_NOWAIT		1
-
-#define SMC_inw(a, r)		readw((a) + (r))
-#define SMC_outw(v, a, r)	writew(v, (a) + (r))
-#define SMC_insw(a, r, p, l)	readsw((a) + (r), p, l)
-#define SMC_outsw(a, r, p, l)	writesw((a) + (r), p, l)
-
-#elif	defined(CONFIG_ARCH_INNOKOM) || \
-	defined(CONFIG_ARCH_PXA_IDP) || \
-	defined(CONFIG_ARCH_RAMSES) || \
-	defined(CONFIG_ARCH_PCM027)
-
-#define SMC_CAN_USE_8BIT	1
-#define SMC_CAN_USE_16BIT	1
-#define SMC_CAN_USE_32BIT	1
-#define SMC_IO_SHIFT		0
-#define SMC_NOWAIT		1
-#define SMC_USE_PXA_DMA		1
-
-#define SMC_inb(a, r)		readb((a) + (r))
-#define SMC_inw(a, r)		readw((a) + (r))
-#define SMC_inl(a, r)		readl((a) + (r))
-#define SMC_outb(v, a, r)	writeb(v, (a) + (r))
-#define SMC_outl(v, a, r)	writel(v, (a) + (r))
-#define SMC_insl(a, r, p, l)	readsl((a) + (r), p, l)
-#define SMC_outsl(a, r, p, l)	writesl((a) + (r), p, l)
-#define SMC_insw(a, r, p, l)	readsw((a) + (r), p, l)
-#define SMC_outsw(a, r, p, l)	writesw((a) + (r), p, l)
-#define SMC_IRQ_FLAGS		(-1)	/* from resource */
-
-/* We actually can't write halfwords properly if not word aligned */
-static inline void
-SMC_outw(u16 val, void __iomem *ioaddr, int reg)
-{
-	if (reg & 2) {
+	if ((machine_is_mainstone() || machine_is_stargate2() ||
+	     machine_is_pxa_idp()) && reg & 2) {
 		unsigned int v = val << 16;
 		v |= readl(ioaddr + (reg & ~2)) & 0xffff;
 		writel(v, ioaddr + (reg & ~2));
@@ -237,20 +143,6 @@ SMC_outw(u16 val, void __iomem *ioaddr, int reg)
 #define RPC_LSA_DEFAULT         RPC_LED_100_10
 #define RPC_LSB_DEFAULT         RPC_LED_TX_RX
 
-#elif defined(CONFIG_ARCH_MSM)
-
-#define SMC_CAN_USE_8BIT	0
-#define SMC_CAN_USE_16BIT	1
-#define SMC_CAN_USE_32BIT	0
-#define SMC_NOWAIT		1
-
-#define SMC_inw(a, r)		readw((a) + (r))
-#define SMC_outw(v, a, r)	writew(v, (a) + (r))
-#define SMC_insw(a, r, p, l)	readsw((a) + (r), p, l)
-#define SMC_outsw(a, r, p, l)	writesw((a) + (r), p, l)
-
-#define SMC_IRQ_FLAGS		IRQF_TRIGGER_HIGH
-
 #elif defined(CONFIG_COLDFIRE)
 
 #define SMC_CAN_USE_8BIT	0
diff --git a/drivers/net/ethernet/smsc/smsc911x.c b/drivers/net/ethernet/smsc/smsc911x.c
index 2965c6ae7d6e..959aeeade0c9 100644
--- a/drivers/net/ethernet/smsc/smsc911x.c
+++ b/drivers/net/ethernet/smsc/smsc911x.c
@@ -843,7 +843,7 @@ static int smsc911x_phy_loopbacktest(struct net_device *dev)
 	unsigned long flags;
 
 	/* Initialise tx packet using broadcast destination address */
-	memset(pdata->loopback_tx_pkt, 0xff, ETH_ALEN);
+	eth_broadcast_addr(pdata->loopback_tx_pkt);
 
 	/* Use incrementing source address */
 	for (i = 6; i < 12; i++)
@@ -2418,9 +2418,9 @@ static int smsc911x_drv_probe(struct platform_device *pdev)
 	struct net_device *dev;
 	struct smsc911x_data *pdata;
 	struct smsc911x_platform_config *config = dev_get_platdata(&pdev->dev);
-	struct resource *res, *irq_res;
+	struct resource *res;
 	unsigned int intcfg = 0;
-	int res_size, irq_flags;
+	int res_size, irq, irq_flags;
 	int retval;
 
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
@@ -2434,8 +2434,8 @@ static int smsc911x_drv_probe(struct platform_device *pdev)
 	}
 	res_size = resource_size(res);
 
-	irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-	if (!irq_res) {
+	irq = platform_get_irq(pdev, 0);
+	if (irq <= 0) {
 		pr_warn("Could not allocate irq resource\n");
 		retval = -ENODEV;
 		goto out_0;
@@ -2455,8 +2455,8 @@ static int smsc911x_drv_probe(struct platform_device *pdev)
 	SET_NETDEV_DEV(dev, &pdev->dev);
 
 	pdata = netdev_priv(dev);
-	dev->irq = irq_res->start;
-	irq_flags = irq_res->flags & IRQF_TRIGGER_MASK;
+	dev->irq = irq;
+	irq_flags = irq_get_trigger_type(irq);
 	pdata->ioaddr = ioremap_nocache(res->start, res_size);
 
 	pdata->dev = dev;