[MTD] NAND: Clean up trailing white spaces
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/drivers/mtd/nand/edb7312.c b/drivers/mtd/nand/edb7312.c
index 5549681..9b1fd2f 100644
--- a/drivers/mtd/nand/edb7312.c
+++ b/drivers/mtd/nand/edb7312.c
@@ -6,7 +6,7 @@
* Derived from drivers/mtd/nand/autcpu12.c
* Copyright (c) 2001 Thomas Gleixner (gleixner@autronix.de)
*
- * $Id: edb7312.c,v 1.11 2004/11/04 12:53:10 gleixner Exp $
+ * $Id: edb7312.c,v 1.12 2005/11/07 11:14:30 gleixner Exp $
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -71,27 +71,27 @@
#endif
-/*
+/*
* hardware specific access to control-lines
*/
-static void ep7312_hwcontrol(struct mtd_info *mtd, int cmd)
+static void ep7312_hwcontrol(struct mtd_info *mtd, int cmd)
{
switch(cmd) {
-
- case NAND_CTL_SETCLE:
- clps_writeb(clps_readb(ep7312_pxdr) | 0x10, ep7312_pxdr);
+
+ case NAND_CTL_SETCLE:
+ clps_writeb(clps_readb(ep7312_pxdr) | 0x10, ep7312_pxdr);
break;
- case NAND_CTL_CLRCLE:
+ case NAND_CTL_CLRCLE:
clps_writeb(clps_readb(ep7312_pxdr) & ~0x10, ep7312_pxdr);
break;
-
+
case NAND_CTL_SETALE:
clps_writeb(clps_readb(ep7312_pxdr) | 0x20, ep7312_pxdr);
break;
case NAND_CTL_CLRALE:
clps_writeb(clps_readb(ep7312_pxdr) & ~0x20, ep7312_pxdr);
break;
-
+
case NAND_CTL_SETNCE:
clps_writeb((clps_readb(ep7312_pxdr) | 0x80) & ~0x40, ep7312_pxdr);
break;
@@ -122,16 +122,16 @@
int mtd_parts_nb = 0;
struct mtd_partition *mtd_parts = 0;
void __iomem * ep7312_fio_base;
-
+
/* Allocate memory for MTD device structure and private data */
- ep7312_mtd = kmalloc(sizeof(struct mtd_info) +
+ ep7312_mtd = kmalloc(sizeof(struct mtd_info) +
sizeof(struct nand_chip),
GFP_KERNEL);
if (!ep7312_mtd) {
printk("Unable to allocate EDB7312 NAND MTD device structure.\n");
return -ENOMEM;
}
-
+
/* map physical adress */
ep7312_fio_base = ioremap(ep7312_fio_pbase, SZ_1K);
if(!ep7312_fio_base) {
@@ -139,23 +139,23 @@
kfree(ep7312_mtd);
return -EIO;
}
-
+
/* Get pointer to private data */
this = (struct nand_chip *) (&ep7312_mtd[1]);
-
+
/* Initialize structures */
memset((char *) ep7312_mtd, 0, sizeof(struct mtd_info));
memset((char *) this, 0, sizeof(struct nand_chip));
-
+
/* Link the private data with the MTD structure */
ep7312_mtd->priv = this;
-
+
/*
* Set GPIO Port B control register so that the pins are configured
* to be outputs for controlling the NAND flash.
*/
clps_writeb(0xf0, ep7312_pxddr);
-
+
/* insert callbacks */
this->IO_ADDR_R = ep7312_fio_base;
this->IO_ADDR_W = ep7312_fio_base;
@@ -163,14 +163,14 @@
this->dev_ready = ep7312_device_ready;
/* 15 us command delay time */
this->chip_delay = 15;
-
+
/* Scan to find existence of the device */
if (nand_scan (ep7312_mtd, 1)) {
iounmap((void *)ep7312_fio_base);
kfree (ep7312_mtd);
return -ENXIO;
}
-
+
#ifdef CONFIG_MTD_PARTITIONS
ep7312_mtd->name = "edb7312-nand";
mtd_parts_nb = parse_mtd_partitions(ep7312_mtd, part_probes,
@@ -185,11 +185,11 @@
mtd_parts_nb = NUM_PARTITIONS;
part_type = "static";
}
-
+
/* Register the partitions */
printk(KERN_NOTICE "Using %s partition definition\n", part_type);
add_mtd_partitions(ep7312_mtd, mtd_parts, mtd_parts_nb);
-
+
/* Return happy */
return 0;
}
@@ -201,13 +201,13 @@
static void __exit ep7312_cleanup (void)
{
struct nand_chip *this = (struct nand_chip *) &ep7312_mtd[1];
-
+
/* Release resources, unregister device */
nand_release (ap7312_mtd);
-
+
/* Free internal data buffer */
kfree (this->data_buf);
-
+
/* Free the MTD device structure */
kfree (ep7312_mtd);
}