[MTD] NAND: Clean up trailing white spaces

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / mtd / nand / s3c2410.c

diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
index 24f4199eaee84749e25a986a9caf4b9bb69ed0a4..97e9b7892d29dfce8f5eab6f724b85f9740940ed 100644 (file)
--- a/drivers/mtd/nand/s3c2410.c
+++ b/drivers/mtd/nand/s3c2410.c
@@ -19,7 +19,7 @@
  *     08-Jul-2005  BJD  Fix OOPS when no platform data supplied
  *     20-Oct-2005  BJD  Fix timing calculation bug
  *
- * $Id: s3c2410.c,v 1.18 2005/10/20 21:22:55 bjd Exp $
+ * $Id: s3c2410.c,v 1.20 2005/11/07 11:14:31 gleixner Exp $
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -164,7 +164,7 @@ static int s3c2410_nand_calc_rate(int wanted, unsigned long clk, int max)
 
 /* controller setup */
 
-static int s3c2410_nand_inithw(struct s3c2410_nand_info *info, 
+static int s3c2410_nand_inithw(struct s3c2410_nand_info *info,
                               struct device *dev)
 {
        struct s3c2410_platform_nand *plat = to_nand_plat(dev);
@@ -186,7 +186,7 @@ static int s3c2410_nand_inithw(struct s3c2410_nand_info *info,
                twrph0 = 8;
                twrph1 = 8;
        }
-       
+
        if (tacls < 0 || twrph0 < 0 || twrph1 < 0) {
                printk(KERN_ERR PFX "cannot get timings suitable for board\n");
                return -EINVAL;
@@ -194,7 +194,7 @@ static int s3c2410_nand_inithw(struct s3c2410_nand_info *info,
 
        printk(KERN_INFO PFX "Tacls=%d, %dns Twrph0=%d %dns, Twrph1=%d %dns\n",
               tacls, to_ns(tacls, clkrate),
-              twrph0, to_ns(twrph0, clkrate), 
+              twrph0, to_ns(twrph0, clkrate),
               twrph1, to_ns(twrph1, clkrate));
 
        if (!info->is_s3c2440) {
@@ -219,7 +219,7 @@ static int s3c2410_nand_inithw(struct s3c2410_nand_info *info,
 static void s3c2410_nand_select_chip(struct mtd_info *mtd, int chip)
 {
        struct s3c2410_nand_info *info;
-       struct s3c2410_nand_mtd *nmtd; 
+       struct s3c2410_nand_mtd *nmtd;
        struct nand_chip *this = mtd->priv;
        void __iomem *reg;
        unsigned long cur;
@@ -252,7 +252,7 @@ static void s3c2410_nand_select_chip(struct mtd_info *mtd, int chip)
        writel(cur, reg);
 }
 
-/* command and control functions 
+/* command and control functions
  *
  * Note, these all use tglx's method of changing the IO_ADDR_W field
  * to make the code simpler, and use the nand layer's code to issue the
@@ -324,7 +324,7 @@ static void s3c2440_nand_hwcontrol(struct mtd_info *mtd, int cmd)
 static int s3c2410_nand_devready(struct mtd_info *mtd)
 {
        struct s3c2410_nand_info *info = s3c2410_nand_mtd_toinfo(mtd);
-       
+
        if (info->is_s3c2440)
                return readb(info->regs + S3C2440_NFSTAT) & S3C2440_NFSTAT_READY;
        return readb(info->regs + S3C2410_NFSTAT) & S3C2410_NFSTAT_BUSY;
@@ -345,7 +345,7 @@ static int s3c2410_nand_correct_data(struct mtd_info *mtd, u_char *dat,
 
        if (read_ecc[0] == calc_ecc[0] &&
            read_ecc[1] == calc_ecc[1] &&
-           read_ecc[2] == calc_ecc[2]) 
+           read_ecc[2] == calc_ecc[2])
                return 0;
 
        /* we curently have no method for correcting the error */
@@ -436,14 +436,14 @@ static int s3c2410_nand_remove(struct device *dev)
 
        dev_set_drvdata(dev, NULL);
 
-       if (info == NULL) 
+       if (info == NULL)
                return 0;
 
        /* first thing we need to do is release all our mtds
         * and their partitions, then go through freeing the
-        * resources used 
+        * resources used
         */
-       
+
        if (info->mtds != NULL) {
                struct s3c2410_nand_mtd *ptr = info->mtds;
                int mtdno;
@@ -507,7 +507,7 @@ static int s3c2410_nand_add_partition(struct s3c2410_nand_info *info,
 
 /* s3c2410_nand_init_chip
  *
- * init a single instance of an chip 
+ * init a single instance of an chip
 */
 
 static void s3c2410_nand_init_chip(struct s3c2410_nand_info *info,
@@ -625,7 +625,7 @@ static int s3c24xx_nand_probe(struct device *dev, int is_s3c2440)
                dev_err(dev, "cannot reserve register region\n");
                err = -EIO;
                goto exit_error;
-       }               
+       }
 
        dev_dbg(dev, "mapped registers at %p\n", info->regs);
 
@@ -659,7 +659,7 @@ static int s3c24xx_nand_probe(struct device *dev, int is_s3c2440)
        for (setno = 0; setno < nr_sets; setno++, nmtd++) {
                pr_debug("initialising set %d (%p, info %p)\n",
                         setno, nmtd, info);
-               
+
                s3c2410_nand_init_chip(info, nmtd, sets);
 
                nmtd->scan_res = nand_scan(&nmtd->mtd,
@@ -672,7 +672,7 @@ static int s3c24xx_nand_probe(struct device *dev, int is_s3c2440)
                if (sets != NULL)
                        sets++;
        }
-       
+
        pr_debug("initialised ok\n");
        return 0;