remove whitespaces in kmod-switch sources

SVN-Revision: 22320

3 files changed, 56 insertions, 56 deletions

diff --git a/package/switch/src/switch-adm.c b/package/switch/src/switch-adm.c
index 89efed1..fa59c3f 100644
--- a/package/switch/src/switch-adm.c
+++ b/package/switch/src/switch-adm.c
@@ -2,7 +2,7 @@
  * ADMTEK Adm6996 switch configuration module
  *
  * Copyright (C) 2005 Felix Fietkau <nbd@nbd.name>
- * 
+ *
  * Partially based on Broadcom Home Networking Division 10/100 Mbit/s
  * Ethernet Device Driver (from Montavista 2.4.20_mvl31 Kernel).
  * Copyright (C) 2004 Broadcom Corporation
@@ -22,7 +22,7 @@
  *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA.
  */
 
@@ -182,10 +182,10 @@ static void adm_read(int cs, char *buf, unsigned int bits)
 
 /* Enable outputs with specified value to the chip */
 static void adm_enout(__u8 pins, __u8 val)
-{   
+{
 	/* Prepare GPIO output value */
 	gpio_out(pins, val);
-	
+
 	/* Enable GPIO outputs */
 	gpio_outen(pins, pins);
 	udelay(EECK_EDGE_TIME);
@@ -194,7 +194,7 @@ static void adm_enout(__u8 pins, __u8 val)
 
 /* Disable outputs to the chip */
 static void adm_disout(__u8 pins)
-{   
+{
 	/* Disable GPIO outputs */
 	gpio_outen(pins, 0);
 	udelay(EECK_EDGE_TIME);
@@ -285,17 +285,17 @@ static int vlan_ports[] = { 1 << 0, 1 << 2, 1 << 4, 1 << 6, 1 << 7, 1 << 8 };
 static int handle_vlan_port_read(void *driver, char *buf, int nr)
 {
 	int ports, i, c, len = 0;
-			
+
 	if ((nr < 0) || (nr > 15))
 		return 0;
 
 	/* Get VLAN port map */
 	ports = adm_rreg(0, 0x13 + nr);
-	
+
 	for (i = 0; i <= 5; i++) {
 		if (ports & vlan_ports[i]) {
 			c = adm_rreg(0, port_conf[i]);
-			
+
 			len += sprintf(buf + len, "%d", i);
 			if (c & (1 << 4)) {
 				buf[len++] = 't';
@@ -327,17 +327,17 @@ static int handle_vlan_port_write(void *driver, char *buf, int nr)
 			ports |= vlan_ports[i];
 
 			cfg = adm_rreg(0, port_conf[i]);
-			
+
 			/* Tagging */
 			if (c->untag & (1 << i))
 				cfg &= ~(1 << 4);
 			else
 				cfg |= (1 << 4);
-			
+
 			if ((c->untag | c->pvid) & (1 << i)) {
 				cfg = (cfg & ~(0xf << 10)) | (nr << 10);
 			}
-			
+
 			adm_wreg(port_conf[i], (__u16) cfg);
 		} else {
 			ports &= ~(vlan_ports[i]);
@@ -356,7 +356,7 @@ static int handle_port_enable_read(void *driver, char *buf, int nr)
 static int handle_port_enable_write(void *driver, char *buf, int nr)
 {
 	int reg = adm_rreg(0, port_conf[nr]);
-	
+
 	if (buf[0] == '0')
 		reg |= (1 << 5);
 	else if (buf[0] == '1')
@@ -391,7 +391,7 @@ static int handle_port_media_write(void *driver, char *buf, int nr)
 
 	if (media < 0)
 		return -1;
-	
+
 	reg &= ~((1 << 1) | (1 << 2) | (1 << 3));
 	if (media & SWITCH_MEDIA_AUTO)
 		reg |= 1 << 1;
@@ -401,7 +401,7 @@ static int handle_port_media_write(void *driver, char *buf, int nr)
 		reg |= 1 << 3;
 
 	adm_wreg(port_conf[nr], reg);
-	
+
 	return 0;
 }
 
@@ -413,7 +413,7 @@ static int handle_vlan_enable_read(void *driver, char *buf, int nr)
 static int handle_vlan_enable_write(void *driver, char *buf, int nr)
 {
 	int reg = adm_rreg(0, 0x11);
-	
+
 	if (buf[0] == '1')
 		reg |= (1 << 5);
 	else if (buf[0] == '0')
@@ -453,7 +453,7 @@ static int handle_reset(void *driver, char *buf, int nr)
 			udelay(1000);
 		/* Leave RC high and disable GPIO outputs */
 		adm_disout((__u8)(eecs | eesk | eedi));
-	
+
 	}
 
 	/* set up initial configuration for cpu port */
@@ -462,7 +462,7 @@ static int handle_reset(void *driver, char *buf, int nr)
 		  (1 << 4) | /* Tagging */
 		  0xf); /* full duplex, 100Mbps, auto neg, flow ctrl */
 	adm_wreg(port_conf[5], cfg);
-	
+
 	/* vlan mode select register (0x11): vlan on, mac clone */
 	adm_wreg(0x11, 0xff30);
 
@@ -472,7 +472,7 @@ static int handle_reset(void *driver, char *buf, int nr)
 static int handle_registers(void *driver, char *buf, int nr)
 {
 	int i, len = 0;
-	
+
 	for (i = 0; i <= 0x33; i++) {
 		len += sprintf(buf + len, "0x%02x: 0x%04x\n", i, adm_rreg(0, i));
 	}
diff --git a/package/switch/src/switch-core.c b/package/switch/src/switch-core.c
index e4a3b10..2e53959 100644
--- a/package/switch/src/switch-core.c
+++ b/package/switch/src/switch-core.c
@@ -71,10 +71,10 @@ static ssize_t switch_proc_read(struct file *file, char *buf, size_t count, loff
 	struct proc_dir_entry *dent = PDE(file->f_dentry->d_inode);
 	char *page;
 	int len = 0;
-	
+
 	if ((page = kmalloc(SWITCH_MAX_BUFSZ, GFP_KERNEL)) == NULL)
 		return -ENOBUFS;
-	
+
 	if (dent->data != NULL) {
 		switch_proc_handler *handler = (switch_proc_handler *) dent->data;
 		if (handler->handler.read != NULL)
@@ -112,7 +112,7 @@ static ssize_t switch_proc_write(struct file *file, const char *buf, size_t coun
 		return -EINVAL;
 	}
 	page[count] = 0;
-	
+
 	if (dent->data != NULL) {
 		switch_proc_handler *handler = (switch_proc_handler *) dent->data;
 		if (handler->handler.write != NULL) {
@@ -154,11 +154,11 @@ static void add_handler(switch_driver *driver, const switch_config *handler, str
 	tmp->driver = driver;
 	memcpy(&tmp->handler, handler, sizeof(switch_config));
 	list_add(&tmp->list, &priv->data.list);
-	
+
 	mode = 0;
 	if (handler->read != NULL) mode |= S_IRUSR;
 	if (handler->write != NULL) mode |= S_IWUSR;
-	
+
 	if ((p = create_proc_entry(handler->name, mode, parent)) != NULL) {
 		p->data = (void *) tmp;
 		p->proc_fops = &switch_proc_fops;
@@ -168,11 +168,11 @@ static void add_handler(switch_driver *driver, const switch_config *handler, str
 static inline void add_handlers(switch_driver *driver, const switch_config *handlers, struct proc_dir_entry *parent, int nr)
 {
 	int i;
-	
+
 	for (i = 0; handlers[i].name != NULL; i++) {
 		add_handler(driver, &(handlers[i]), parent, nr);
 	}
-}		
+}
 
 static void remove_handlers(switch_priv *priv)
 {
@@ -195,7 +195,7 @@ static void do_unregister(switch_driver *driver)
 	switch_priv *priv = (switch_priv *) driver->data;
 
 	remove_handlers(priv);
-	
+
 	for(i = 0; priv->ports[i] != NULL; i++) {
 		sprintf(buf, "%d", i);
 		remove_proc_entry(buf, priv->port_dir);
@@ -211,7 +211,7 @@ static void do_unregister(switch_driver *driver)
 	remove_proc_entry("vlan", priv->driver_dir);
 
 	remove_proc_entry(driver->interface, switch_root);
-			
+
 	if (priv->nr == (drv_num - 1))
 		drv_num--;
 
@@ -250,14 +250,14 @@ static int do_register(switch_driver *driver)
 	}
 
 	INIT_LIST_HEAD(&priv->data.list);
-	
+
 	priv->nr = drv_num++;
 	priv->driver_dir = proc_mkdir(driver->interface, switch_root);
 	if (driver->driver_handlers != NULL) {
 		add_handlers(driver, driver->driver_handlers, priv->driver_dir, 0);
 		add_handlers(driver, global_driver_handlers, priv->driver_dir, 0);
 	}
-	
+
 	priv->port_dir = proc_mkdir("port", priv->driver_dir);
 	for (i = 0; i < driver->ports; i++) {
 		sprintf(buf, "%d", i);
@@ -266,7 +266,7 @@ static int do_register(switch_driver *driver)
 			add_handlers(driver, driver->port_handlers, priv->ports[i], i);
 	}
 	priv->ports[i] = NULL;
-	
+
 	priv->vlan_dir = proc_mkdir("vlan", priv->driver_dir);
 	for (i = 0; i < driver->vlans; i++) {
 		sprintf(buf, "%d", i);
@@ -275,7 +275,7 @@ static int do_register(switch_driver *driver)
 			add_handlers(driver, driver->vlan_handlers, priv->vlans[i], i);
 	}
 	priv->vlans[i] = NULL;
-	
+
 
 	return 0;
 }
@@ -294,7 +294,7 @@ static inline int isspace(char c) {
 
 #define toupper(c) (islower(c) ? ((c) ^ 0x20) : (c))
 #define islower(c) (((unsigned char)((c) - 'a')) < 26)
-														 
+
 int switch_parse_media(char *buf)
 {
 	char *str = buf;
@@ -340,7 +340,7 @@ switch_vlan_config *switch_parse_vlan(switch_driver *driver, char *buf)
 {
 	switch_vlan_config *c;
 	int j, u, p, s;
-	
+
 	c = kmalloc(sizeof(switch_vlan_config), GFP_KERNEL);
 	if (!c)
 		return NULL;
@@ -355,7 +355,7 @@ switch_vlan_config *switch_parse_vlan(switch_driver *driver, char *buf)
 		u = ((j == driver->cpuport) ? 0 : 1);
 		p = 0;
 		s = !(*buf >= '0' && *buf <= '9');
-	
+
 		if (s) {
 			while (s && !isspace(*buf) && (*buf != 0)) {
 				switch(*buf) {
@@ -379,7 +379,7 @@ switch_vlan_config *switch_parse_vlan(switch_driver *driver, char *buf)
 
 			j = 0;
 		}
-		
+
 		while (isspace(*buf)) buf++;
 	}
 	if (*buf != 0) return NULL;
@@ -387,7 +387,7 @@ switch_vlan_config *switch_parse_vlan(switch_driver *driver, char *buf)
 	c->port &= (1 << driver->ports) - 1;
 	c->untag &= (1 << driver->ports) - 1;
 	c->pvid &= (1 << driver->ports) - 1;
-	
+
 	return c;
 }
 
@@ -467,7 +467,7 @@ static int __init switch_init(void)
 	}
 
 	INIT_LIST_HEAD(&drivers.list);
-	
+
 	return 0;
 }
 
diff --git a/package/switch/src/switch-robo.c b/package/switch/src/switch-robo.c
index 7884bd8..2fca360 100644
--- a/package/switch/src/switch-robo.c
+++ b/package/switch/src/switch-robo.c
@@ -125,7 +125,7 @@ static u16 mdio_read(__u16 phy_id, __u8 reg)
 			       "[%s:%d] SIOCGETCPHYRD failed!\n", __FILE__, __LINE__);
 			return 0xffff;
 		}
-	
+
 		return args[1];
 	} else {
 		struct mii_ioctl_data *mii = (struct mii_ioctl_data *) &robo.ifr.ifr_data;
@@ -155,7 +155,7 @@ static void mdio_write(__u16 phy_id, __u8 reg, __u16 val)
 
 			return;
 		}
-		
+
 		if (do_ioctl(SIOCSETCPHYWR, args) < 0) {
 			printk(KERN_ERR PFX
 			       "[%s:%d] SIOCGETCPHYWR failed!\n", __FILE__, __LINE__);
@@ -179,13 +179,13 @@ static void mdio_write(__u16 phy_id, __u8 reg, __u16 val)
 static int robo_reg(__u8 page, __u8 reg, __u8 op)
 {
 	int i = 3;
-	
+
 	/* set page number */
-	mdio_write(robo.phy_addr, REG_MII_PAGE, 
+	mdio_write(robo.phy_addr, REG_MII_PAGE,
 		(page << 8) | REG_MII_PAGE_ENABLE);
-	
+
 	/* set register address */
-	mdio_write(robo.phy_addr, REG_MII_ADDR, 
+	mdio_write(robo.phy_addr, REG_MII_ADDR,
 		(reg << 8) | op);
 
 	/* check if operation completed */
@@ -195,7 +195,7 @@ static int robo_reg(__u8 page, __u8 reg, __u8 op)
 	}
 
 	printk(KERN_ERR PFX "[%s:%d] timeout in robo_reg!\n", __FILE__, __LINE__);
-	
+
 	return 0;
 }
 
@@ -203,9 +203,9 @@ static int robo_reg(__u8 page, __u8 reg, __u8 op)
 static void robo_read(__u8 page, __u8 reg, __u16 *val, int count)
 {
 	int i;
-	
+
 	robo_reg(page, reg, REG_MII_ADDR_READ);
-	
+
 	for (i = 0; i < count; i++)
 		val[i] = mdio_read(robo.phy_addr, REG_MII_DATA0 + i);
 }
@@ -214,14 +214,14 @@ static void robo_read(__u8 page, __u8 reg, __u16 *val, int count)
 static __u16 robo_read16(__u8 page, __u8 reg)
 {
 	robo_reg(page, reg, REG_MII_ADDR_READ);
-	
+
 	return mdio_read(robo.phy_addr, REG_MII_DATA0);
 }
 
 static __u32 robo_read32(__u8 page, __u8 reg)
 {
 	robo_reg(page, reg, REG_MII_ADDR_READ);
-	
+
 	return mdio_read(robo.phy_addr, REG_MII_DATA0) +
 		(mdio_read(robo.phy_addr, REG_MII_DATA0 + 1) << 16);
 }
@@ -239,7 +239,7 @@ static void robo_write32(__u8 page, __u8 reg, __u32 val32)
 	/* write data */
 	mdio_write(robo.phy_addr, REG_MII_DATA0, val32 & 65535);
 	mdio_write(robo.phy_addr, REG_MII_DATA0 + 1, val32 >> 16);
-	
+
 	robo_reg(page, reg, REG_MII_ADDR_WRITE);
 }
 
@@ -249,7 +249,7 @@ static int robo_vlan5350(void)
 	/* set vlan access id to 15 and read it back */
 	__u16 val16 = 15;
 	robo_write16(ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS_5350, val16);
-	
+
 	/* 5365 will refuse this as it does not have this reg */
 	return (robo_read16(ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS_5350) == val16);
 }
@@ -376,7 +376,7 @@ static int handle_vlan_port_read(void *driver, char *buf, int nr)
 	int j;
 
 	val16 = (nr) /* vlan */ | (0 << 12) /* read */ | (1 << 13) /* enable */;
-	
+
 	if (robo.is_5350) {
 		u32 val32;
 		robo_write16(ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS_5350, val16);
@@ -398,7 +398,7 @@ static int handle_vlan_port_read(void *driver, char *buf, int nr)
 			}
 			len += sprintf(buf + len, "\n");
 		}
-	} else { 
+	} else {
 		robo_write16(ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS, val16);
 		/* actual read */
 		val16 = robo_read16(ROBO_VLAN_PAGE, ROBO_VLAN_READ);
@@ -431,7 +431,7 @@ static int handle_vlan_port_write(void *driver, char *buf, int nr)
 	switch_vlan_config *c = switch_parse_vlan(d, buf);
 	int j;
 	__u16 val16;
-	
+
 	if (c == NULL)
 		return -EINVAL;
 
@@ -490,7 +490,7 @@ static int handle_enable_vlan_read(void *driver, char *buf, int nr)
 static int handle_enable_vlan_write(void *driver, char *buf, int nr)
 {
 	int disable = ((buf[0] != '1') ? 1 : 0);
-	
+
 	robo_write16(ROBO_VLAN_PAGE, ROBO_VLAN_CTRL0, disable ? 0 :
 		(1 << 7) /* 802.1Q VLAN */ | (3 << 5) /* mac check and hash */);
 	robo_write16(ROBO_VLAN_PAGE, ROBO_VLAN_CTRL1, disable ? 0 :
@@ -514,7 +514,7 @@ static int handle_reset(void *driver, char *buf, int nr)
 	switch_vlan_config *c = switch_parse_vlan(d, buf);
 	int j;
 	__u16 val16;
-	
+
 	if (c == NULL)
 		return -EINVAL;
 
@@ -560,7 +560,7 @@ static int __init robo_init(void)
 			notfound = robo_probe(device);
 	}
 	device[3]--;
-	
+
 	if (notfound) {
 		kfree(device);
 		return -ENODEV;