atheros: spaces fixes
Add missed spaces and remove odd space as suggested by checkpatch. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> SVN-Revision: 41091
This commit is contained in:
parent
dd31da467f
commit
0bca3f9547
9 changed files with 66 additions and 63 deletions
|
@ -213,7 +213,7 @@
|
|||
+ radio_config = 0;
|
||||
+ }
|
||||
+
|
||||
+ return (u8 *) radio_config;
|
||||
+ return radio_config;
|
||||
+}
|
||||
+
|
||||
+int __init
|
||||
|
@ -248,7 +248,7 @@
|
|||
+ }
|
||||
+
|
||||
+ board_data = kzalloc(BOARD_CONFIG_BUFSZ, GFP_KERNEL);
|
||||
+ ar231x_board.config = (struct ar231x_boarddata *) board_data;
|
||||
+ ar231x_board.config = (struct ar231x_boarddata *)board_data;
|
||||
+ memcpy(board_data, bcfg, 0x100);
|
||||
+ if (broken_boarddata) {
|
||||
+ pr_warn("WARNING: broken board data detected\n");
|
||||
|
@ -269,7 +269,7 @@
|
|||
+ * of what the physical layout on the flash chip looks like */
|
||||
+
|
||||
+ if (ar231x_board.radio)
|
||||
+ rcfg = (u8 *) ar231x_board.radio;
|
||||
+ rcfg = (u8 *)ar231x_board.radio;
|
||||
+ else
|
||||
+ rcfg = find_radio_config(flash_limit, bcfg);
|
||||
+
|
||||
|
@ -1818,13 +1818,13 @@
|
|||
+
|
||||
+static const struct gpio_led_platform_data ar5312_led_data = {
|
||||
+ .num_leds = ARRAY_SIZE(ar5312_leds),
|
||||
+ .leds = (void *) ar5312_leds,
|
||||
+ .leds = (void *)ar5312_leds,
|
||||
+};
|
||||
+
|
||||
+static struct platform_device ar5312_gpio_leds = {
|
||||
+ .name = "leds-gpio",
|
||||
+ .id = -1,
|
||||
+ .dev.platform_data = (void *) &ar5312_led_data,
|
||||
+ .dev.platform_data = (void *)&ar5312_led_data,
|
||||
+};
|
||||
+#endif
|
||||
+
|
||||
|
@ -1857,7 +1857,7 @@
|
|||
+ ar231x_write_reg(AR531X_FLASHCTL2,
|
||||
+ ar231x_read_reg(AR531X_FLASHCTL2) & ~(FLASHCTL_E | FLASHCTL_AC));
|
||||
+
|
||||
+ return (char *) KSEG1ADDR(AR531X_FLASH + 0x800000);
|
||||
+ return (char *)KSEG1ADDR(AR531X_FLASH + 0x800000);
|
||||
+}
|
||||
+
|
||||
+int __init ar5312_init_devices(void)
|
||||
|
@ -1916,7 +1916,7 @@
|
|||
+ c--;
|
||||
+ }
|
||||
+
|
||||
+ switch(ar231x_devtype) {
|
||||
+ switch (ar231x_devtype) {
|
||||
+ case DEV_TYPE_AR5312:
|
||||
+ ar5312_eth0_data.macaddr = config->enet0_mac;
|
||||
+ ar231x_add_ethernet(0, KSEG1ADDR(AR531X_ENET0),
|
||||
|
@ -2258,7 +2258,7 @@
|
|||
+ unsigned int imr;
|
||||
+
|
||||
+ imr = ar231x_read_reg(AR2315_IMR);
|
||||
+ switch(d->irq) {
|
||||
+ switch (d->irq) {
|
||||
+ case AR531X_MISC_IRQ_SPI:
|
||||
+ imr |= AR2315_ISR_SPI;
|
||||
+ break;
|
||||
|
@ -2289,7 +2289,7 @@
|
|||
+ unsigned int imr;
|
||||
+
|
||||
+ imr = ar231x_read_reg(AR2315_IMR);
|
||||
+ switch(d->irq) {
|
||||
+ switch (d->irq) {
|
||||
+ case AR531X_MISC_IRQ_SPI:
|
||||
+ imr &= ~AR2315_ISR_SPI;
|
||||
+ break;
|
||||
|
@ -2581,20 +2581,20 @@
|
|||
+
|
||||
+ ar2315_spiflash_res[0].end = ar2315_spiflash_res[0].start +
|
||||
+ flash_size - 1;
|
||||
+ return (u8 *) ar2315_spiflash_res[0].end + 1;
|
||||
+ return (u8 *)ar2315_spiflash_res[0].end + 1;
|
||||
+}
|
||||
+
|
||||
+#ifdef CONFIG_LEDS_GPIO
|
||||
+static struct gpio_led ar2315_leds[6];
|
||||
+static struct gpio_led_platform_data ar2315_led_data = {
|
||||
+ .leds = (void *) ar2315_leds,
|
||||
+ .leds = (void *)ar2315_leds,
|
||||
+};
|
||||
+
|
||||
+static struct platform_device ar2315_gpio_leds = {
|
||||
+ .name = "leds-gpio",
|
||||
+ .id = -1,
|
||||
+ .dev = {
|
||||
+ .platform_data = (void *) &ar2315_led_data,
|
||||
+ .platform_data = (void *)&ar2315_led_data,
|
||||
+ }
|
||||
+};
|
||||
+
|
||||
|
@ -2606,8 +2606,8 @@
|
|||
+
|
||||
+ ar2315_led_data.num_leds = 0;
|
||||
+ for (i = 1; i < 8; i++) {
|
||||
+ if((i == AR2315_RESET_GPIO) ||
|
||||
+ (i == ar231x_board.config->reset_config_gpio))
|
||||
+ if ((i == AR2315_RESET_GPIO) ||
|
||||
+ (i == ar231x_board.config->reset_config_gpio))
|
||||
+ continue;
|
||||
+
|
||||
+ if (i == ar231x_board.config->sys_led_gpio)
|
||||
|
@ -2652,12 +2652,12 @@
|
|||
+static void
|
||||
+ar2315_restart(char *command)
|
||||
+{
|
||||
+ void (*mips_reset_vec)(void) = (void *) 0xbfc00000;
|
||||
+ void (*mips_reset_vec)(void) = (void *)0xbfc00000;
|
||||
+
|
||||
+ local_irq_disable();
|
||||
+
|
||||
+ /* try reset the system via reset control */
|
||||
+ ar231x_write_reg(AR2315_COLD_RESET,AR2317_RESET_SYSTEM);
|
||||
+ ar231x_write_reg(AR2315_COLD_RESET, AR2317_RESET_SYSTEM);
|
||||
+
|
||||
+ /* Cold reset does not work on the AR2315/6, use the GPIO reset bits a workaround.
|
||||
+ * give it some time to attempt a gpio based hardware reset
|
||||
|
@ -2797,7 +2797,7 @@
|
|||
+ /* Clear any lingering AHB errors */
|
||||
+ config = read_c0_config();
|
||||
+ write_c0_config(config & ~0x3);
|
||||
+ ar231x_write_reg(AR2315_AHB_ERR0,AHB_ERROR_DET);
|
||||
+ ar231x_write_reg(AR2315_AHB_ERR0, AHB_ERROR_DET);
|
||||
+ ar231x_read_reg(AR2315_AHB_ERR1);
|
||||
+ ar231x_write_reg(AR2315_WDC, AR2315_WDC_IGNORE_EXPIRATION);
|
||||
+
|
||||
|
@ -2922,13 +2922,13 @@
|
|||
+static inline u32
|
||||
+ar231x_read_reg(u32 reg)
|
||||
+{
|
||||
+ return __raw_readl((u32 *) KSEG1ADDR(reg));
|
||||
+ return __raw_readl((u32 *)KSEG1ADDR(reg));
|
||||
+}
|
||||
+
|
||||
+static inline void
|
||||
+ar231x_write_reg(u32 reg, u32 val)
|
||||
+{
|
||||
+ __raw_writel(val, (u32 *) KSEG1ADDR(reg));
|
||||
+ __raw_writel(val, (u32 *)KSEG1ADDR(reg));
|
||||
+}
|
||||
+
|
||||
+static inline u32
|
||||
|
|
|
@ -7,7 +7,7 @@
|
|||
+obj-$(CONFIG_ATHEROS_AR2315_PCI) += pci.o
|
||||
--- /dev/null
|
||||
+++ b/arch/mips/ar231x/pci.c
|
||||
@@ -0,0 +1,228 @@
|
||||
@@ -0,0 +1,229 @@
|
||||
+/*
|
||||
+ * This program is free software; you can redistribute it and/or
|
||||
+ * modify it under the terms of the GNU General Public License
|
||||
|
@ -71,18 +71,18 @@
|
|||
+ if (write) {
|
||||
+ value = *ptr;
|
||||
+ if (size == 1)
|
||||
+ err = put_dbe(value, (u8 *) addr);
|
||||
+ err = put_dbe(value, (u8 *)addr);
|
||||
+ else if (size == 2)
|
||||
+ err = put_dbe(value, (u16 *) addr);
|
||||
+ err = put_dbe(value, (u16 *)addr);
|
||||
+ else if (size == 4)
|
||||
+ err = put_dbe(value, (u32 *) addr);
|
||||
+ err = put_dbe(value, (u32 *)addr);
|
||||
+ } else {
|
||||
+ if (size == 1)
|
||||
+ err = get_dbe(value, (u8 *) addr);
|
||||
+ err = get_dbe(value, (u8 *)addr);
|
||||
+ else if (size == 2)
|
||||
+ err = get_dbe(value, (u16 *) addr);
|
||||
+ err = get_dbe(value, (u16 *)addr);
|
||||
+ else if (size == 4)
|
||||
+ err = get_dbe(value, (u32 *) addr);
|
||||
+ err = get_dbe(value, (u32 *)addr);
|
||||
+ if (err)
|
||||
+ *ptr = 0xffffffff;
|
||||
+ else
|
||||
|
@ -96,7 +96,8 @@
|
|||
+ return err ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL;
|
||||
+}
|
||||
+
|
||||
+static int ar231x_pci_read(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 * value)
|
||||
+static int ar231x_pci_read(struct pci_bus *bus, unsigned int devfn, int where,
|
||||
+ int size, u32 *value)
|
||||
+{
|
||||
+ return config_access(devfn, where, size, value, 0);
|
||||
+}
|
||||
|
|
|
@ -49,8 +49,8 @@
|
|||
+ * (at your option) any later version.
|
||||
+ *
|
||||
+ * Additional credits:
|
||||
+ * This code is taken from John Taylor's Sibyte driver and then
|
||||
+ * modified for the AR2313.
|
||||
+ * This code is taken from John Taylor's Sibyte driver and then
|
||||
+ * modified for the AR2313.
|
||||
+ */
|
||||
+
|
||||
+#include <linux/module.h>
|
||||
|
@ -88,7 +88,7 @@
|
|||
+
|
||||
+
|
||||
+#ifndef min
|
||||
+#define min(a,b) (((a)<(b))?(a):(b))
|
||||
+#define min(a, b) (((a) < (b)) ? (a) : (b))
|
||||
+#endif
|
||||
+
|
||||
+#ifndef SMP_CACHE_BYTES
|
||||
|
@ -179,7 +179,7 @@
|
|||
+static int ar231x_mdiobus_read(struct mii_bus *bus, int phy_addr, int regnum);
|
||||
+static int ar231x_mdiobus_write(struct mii_bus *bus, int phy_addr, int regnum, u16 value);
|
||||
+static int ar231x_mdiobus_reset(struct mii_bus *bus);
|
||||
+static int ar231x_mdiobus_probe (struct net_device *dev);
|
||||
+static int ar231x_mdiobus_probe(struct net_device *dev);
|
||||
+static void ar231x_adjust_link(struct net_device *dev);
|
||||
+
|
||||
+#ifndef ERR
|
||||
|
@ -423,7 +423,7 @@
|
|||
+{
|
||||
+ struct ar231x_private *sp = netdev_priv(dev);
|
||||
+ if (sp->rx_ring != NULL) {
|
||||
+ kfree((void *) KSEG0ADDR(sp->rx_ring));
|
||||
+ kfree((void *)KSEG0ADDR(sp->rx_ring));
|
||||
+ sp->rx_ring = NULL;
|
||||
+ sp->tx_ring = NULL;
|
||||
+ }
|
||||
|
@ -452,9 +452,9 @@
|
|||
+ dma_cache_inv((unsigned int) space, size);
|
||||
+
|
||||
+ /* now convert pointer to KSEG1 */
|
||||
+ space = (ar231x_descr_t *) KSEG1ADDR(space);
|
||||
+ space = (ar231x_descr_t *)KSEG1ADDR(space);
|
||||
+
|
||||
+ memset((void *) space, 0, size);
|
||||
+ memset((void *)space, 0, size);
|
||||
+
|
||||
+ sp->rx_ring = space;
|
||||
+ space += AR2313_DESCR_ENTRIES;
|
||||
|
@ -490,9 +490,9 @@
|
|||
+ ar231x_free_descriptors(dev);
|
||||
+
|
||||
+ if (sp->eth_regs)
|
||||
+ iounmap((void *) sp->eth_regs);
|
||||
+ iounmap((void *)sp->eth_regs);
|
||||
+ if (sp->dma_regs)
|
||||
+ iounmap((void *) sp->dma_regs);
|
||||
+ iounmap((void *)sp->dma_regs);
|
||||
+
|
||||
+ if (sp->rx_skb) {
|
||||
+ for (j = 0; j < AR2313_DESCR_ENTRIES; j++) {
|
||||
|
@ -535,7 +535,7 @@
|
|||
+
|
||||
+static void ar231x_link_timer_fn(unsigned long data)
|
||||
+{
|
||||
+ struct net_device *dev = (struct net_device *) data;
|
||||
+ struct net_device *dev = (struct net_device *)data;
|
||||
+ struct ar231x_private *sp = netdev_priv(dev);
|
||||
+
|
||||
+ /**
|
||||
|
@ -781,7 +781,7 @@
|
|||
+ skb->dev = dev;
|
||||
+ sp->rx_skb[idx] = skb;
|
||||
+
|
||||
+ rd = (ar231x_descr_t *) & sp->rx_ring[idx];
|
||||
+ rd = (ar231x_descr_t *)&sp->rx_ring[idx];
|
||||
+
|
||||
+ /* initialize dma descriptor */
|
||||
+ rd->devcs = ((AR2313_BUFSIZE << DMA_RX1_BSIZE_SHIFT) |
|
||||
|
@ -942,7 +942,7 @@
|
|||
+
|
||||
+static void rx_tasklet_func(unsigned long data)
|
||||
+{
|
||||
+ struct net_device *dev = (struct net_device *) data;
|
||||
+ struct net_device *dev = (struct net_device *)data;
|
||||
+ struct ar231x_private *sp = netdev_priv(dev);
|
||||
+
|
||||
+ if (sp->unloading)
|
||||
|
@ -969,7 +969,7 @@
|
|||
+
|
||||
+static irqreturn_t ar231x_interrupt(int irq, void *dev_id)
|
||||
+{
|
||||
+ struct net_device *dev = (struct net_device *) dev_id;
|
||||
+ struct net_device *dev = (struct net_device *)dev_id;
|
||||
+ struct ar231x_private *sp = netdev_priv(dev);
|
||||
+ unsigned int status, enabled;
|
||||
+
|
||||
|
@ -1149,7 +1149,7 @@
|
|||
+ switch (cmd) {
|
||||
+ case SIOCETHTOOL:
|
||||
+ spin_lock_irq(&sp->lock);
|
||||
+ ret = phy_ethtool_ioctl(sp->phy_dev, (void *) ifr->ifr_data);
|
||||
+ ret = phy_ethtool_ioctl(sp->phy_dev, (void *)ifr->ifr_data);
|
||||
+ spin_unlock_irq(&sp->lock);
|
||||
+ return ret;
|
||||
+
|
||||
|
@ -1235,7 +1235,7 @@
|
|||
+ return 0;
|
||||
+}
|
||||
+
|
||||
+static int ar231x_mdiobus_probe (struct net_device *dev)
|
||||
+static int ar231x_mdiobus_probe(struct net_device *dev)
|
||||
+{
|
||||
+ struct ar231x_private *const sp = netdev_priv(dev);
|
||||
+ struct phy_device *phydev = NULL;
|
||||
|
@ -1250,7 +1250,7 @@
|
|||
+ }
|
||||
+
|
||||
+ if (!phydev) {
|
||||
+ printk (KERN_ERR "ar231x: %s: no PHY found\n", dev->name);
|
||||
+ printk(KERN_ERR "ar231x: %s: no PHY found\n", dev->name);
|
||||
+ return -1;
|
||||
+ }
|
||||
+
|
||||
|
|
|
@ -23,7 +23,7 @@
|
|||
|
||||
--- /dev/null
|
||||
+++ b/drivers/mtd/devices/ar2315.c
|
||||
@@ -0,0 +1,515 @@
|
||||
@@ -0,0 +1,517 @@
|
||||
+
|
||||
+/*
|
||||
+ * MTD driver for the SPI Flash Memory support on Atheros AR2315
|
||||
|
@ -177,7 +177,7 @@
|
|||
+}
|
||||
+
|
||||
+static u32
|
||||
+spiflash_sendcmd (struct spiflash_priv *priv, int opcode, u32 addr)
|
||||
+spiflash_sendcmd(struct spiflash_priv *priv, int opcode, u32 addr)
|
||||
+{
|
||||
+ const struct opcodes *op;
|
||||
+ u32 reg, mask;
|
||||
|
@ -224,7 +224,7 @@
|
|||
+ * and flashconfig_tbl array index for success.
|
||||
+ */
|
||||
+static int
|
||||
+spiflash_probe_chip (struct spiflash_priv *priv)
|
||||
+spiflash_probe_chip(struct spiflash_priv *priv)
|
||||
+{
|
||||
+ u32 sig;
|
||||
+ int flash_size;
|
||||
|
@ -273,7 +273,7 @@
|
|||
+ schedule();
|
||||
+ remove_wait_queue(&priv->wq, &wait);
|
||||
+
|
||||
+ if(signal_pending(current))
|
||||
+ if (signal_pending(current))
|
||||
+ return 0;
|
||||
+
|
||||
+ goto retry;
|
||||
|
@ -301,7 +301,7 @@
|
|||
+
|
||||
+
|
||||
+static int
|
||||
+spiflash_erase (struct mtd_info *mtd, struct erase_info *instr)
|
||||
+spiflash_erase(struct mtd_info *mtd, struct erase_info *instr)
|
||||
+{
|
||||
+ struct spiflash_priv *priv = to_spiflash(mtd);
|
||||
+ const struct opcodes *op;
|
||||
|
@ -333,7 +333,8 @@
|
|||
+}
|
||||
+
|
||||
+static int
|
||||
+spiflash_read (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf)
|
||||
+spiflash_read(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen,
|
||||
+ u_char *buf)
|
||||
+{
|
||||
+ struct spiflash_priv *priv = to_spiflash(mtd);
|
||||
+ u8 *read_addr;
|
||||
|
@ -357,7 +358,8 @@
|
|||
+}
|
||||
+
|
||||
+static int
|
||||
+spiflash_write (struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const u8 *buf)
|
||||
+spiflash_write(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen,
|
||||
+ const u8 *buf)
|
||||
+{
|
||||
+ struct spiflash_priv *priv = to_spiflash(mtd);
|
||||
+ u32 opcode, bytes_left;
|
||||
|
@ -501,7 +503,7 @@
|
|||
+}
|
||||
+
|
||||
+static int
|
||||
+spiflash_remove (struct platform_device *pdev)
|
||||
+spiflash_remove(struct platform_device *pdev)
|
||||
+{
|
||||
+ struct spiflash_priv *priv = platform_get_drvdata(pdev);
|
||||
+ struct mtd_info *mtd = &priv->mtd;
|
||||
|
@ -521,19 +523,19 @@
|
|||
+};
|
||||
+
|
||||
+int __init
|
||||
+spiflash_init (void)
|
||||
+spiflash_init(void)
|
||||
+{
|
||||
+ return platform_driver_register(&spiflash_driver);
|
||||
+}
|
||||
+
|
||||
+void __exit
|
||||
+spiflash_exit (void)
|
||||
+spiflash_exit(void)
|
||||
+{
|
||||
+ return platform_driver_unregister(&spiflash_driver);
|
||||
+}
|
||||
+
|
||||
+module_init (spiflash_init);
|
||||
+module_exit (spiflash_exit);
|
||||
+module_init(spiflash_init);
|
||||
+module_exit(spiflash_exit);
|
||||
+
|
||||
+MODULE_LICENSE("GPL");
|
||||
+MODULE_AUTHOR("OpenWrt.org, Atheros Communications Inc");
|
||||
|
|
|
@ -56,7 +56,7 @@
|
|||
+static ssize_t
|
||||
+ar2315_wdt_write(struct file *file, const char __user *data, size_t len, loff_t *ppos)
|
||||
+{
|
||||
+ if(len)
|
||||
+ if (len)
|
||||
+ ar2315_wdt_enable();
|
||||
+ return len;
|
||||
+}
|
||||
|
@ -64,7 +64,7 @@
|
|||
+static int
|
||||
+ar2315_wdt_open(struct inode *inode, struct file *file)
|
||||
+{
|
||||
+ if(in_use)
|
||||
+ if (in_use)
|
||||
+ return -EBUSY;
|
||||
+ ar2315_wdt_enable();
|
||||
+ in_use = started = 1;
|
||||
|
@ -157,7 +157,7 @@
|
|||
+ }
|
||||
+
|
||||
+ ret = misc_register(&ar2315_wdt_miscdev);
|
||||
+ if(ret)
|
||||
+ if (ret)
|
||||
+ dev_err(&dev->dev, "failed to register miscdev\n");
|
||||
+
|
||||
+out:
|
||||
|
@ -185,7 +185,7 @@
|
|||
+init_ar2315_wdt(void)
|
||||
+{
|
||||
+ int ret = platform_driver_register(&ar2315_wdt_driver);
|
||||
+ if(ret)
|
||||
+ if (ret)
|
||||
+ pr_err("ar2315_wdt: error registering platfom driver!\n");
|
||||
+ return ret;
|
||||
+}
|
||||
|
|
|
@ -38,7 +38,7 @@
|
|||
}
|
||||
#endif
|
||||
for ( ; i<nrparts; i++) {
|
||||
+ if(max_offset < buf[i].flash_base + buf[i].size)
|
||||
+ if (max_offset < buf[i].flash_base + buf[i].size)
|
||||
+ max_offset = buf[i].flash_base + buf[i].size;
|
||||
parts[i].size = fl->img->size;
|
||||
parts[i].offset = fl->img->flash_base;
|
||||
|
|
|
@ -47,7 +47,7 @@
|
|||
}
|
||||
#endif
|
||||
for ( ; i<nrparts; i++) {
|
||||
- if(max_offset < buf[i].flash_base + buf[i].size)
|
||||
- if (max_offset < buf[i].flash_base + buf[i].size)
|
||||
- max_offset = buf[i].flash_base + buf[i].size;
|
||||
parts[i].size = fl->img->size;
|
||||
parts[i].offset = fl->img->flash_base;
|
||||
|
|
|
@ -2,7 +2,7 @@
|
|||
+++ b/drivers/net/ethernet/ar231x/ar231x.c
|
||||
@@ -146,6 +146,7 @@ static int ar231x_mdiobus_write(struct m
|
||||
static int ar231x_mdiobus_reset(struct mii_bus *bus);
|
||||
static int ar231x_mdiobus_probe (struct net_device *dev);
|
||||
static int ar231x_mdiobus_probe(struct net_device *dev);
|
||||
static void ar231x_adjust_link(struct net_device *dev);
|
||||
+static bool no_phy;
|
||||
|
||||
|
|
|
@ -1,6 +1,6 @@
|
|||
--- a/drivers/net/ethernet/ar231x/ar231x.c
|
||||
+++ b/drivers/net/ethernet/ar231x/ar231x.c
|
||||
@@ -1272,7 +1272,7 @@ static int ar231x_mdiobus_probe (struct
|
||||
@@ -1272,7 +1272,7 @@ static int ar231x_mdiobus_probe(struct n
|
||||
BUG_ON(!phydev);
|
||||
BUG_ON(phydev->attached_dev);
|
||||
|
||||
|
|
Loading…
Reference in a new issue