[MTD] core: Clean up trailing white spaces

[deliverable/linux.git] / drivers / mtd / mtdblock.c

diff --git a/drivers/mtd/mtdblock.c b/drivers/mtd/mtdblock.c
index bee8aba9e5bb5fdc856a4465abd10c36101f100f..e84756644fd1e1f5559a87406a6d71877c369bb8 100644 (file)
--- a/drivers/mtd/mtdblock.c
+++ b/drivers/mtd/mtdblock.c
@@ -1,7 +1,7 @@
-/* 
+/*
  * Direct MTD block device access
  *
- * $Id: mtdblock.c,v 1.67 2005/11/06 10:04:37 gleixner Exp $
+ * $Id: mtdblock.c,v 1.68 2005/11/07 11:14:20 gleixner Exp $
  *
  * (C) 2000-2003 Nicolas Pitre <nico@cam.org>
  * (C) 1999-2003 David Woodhouse <dwmw2@infradead.org>
@@ -32,7 +32,7 @@ static struct mtdblk_dev {
 
 /*
  * Cache stuff...
- * 
+ *
  * Since typical flash erasable sectors are much larger than what Linux's
  * buffer cache can handle, we must implement read-modify-write on flash
  * sectors for each block write requests.  To avoid over-erasing flash sectors
@@ -46,7 +46,7 @@ static void erase_callback(struct erase_info *done)
        wake_up(wait_q);
 }
 
-static int erase_write (struct mtd_info *mtd, unsigned long pos, 
+static int erase_write (struct mtd_info *mtd, unsigned long pos,
                        int len, const char *buf)
 {
        struct erase_info erase;
@@ -104,18 +104,18 @@ static int write_cached_data (struct mtdblk_dev *mtdblk)
                return 0;
 
        DEBUG(MTD_DEBUG_LEVEL2, "mtdblock: writing cached data for \"%s\" "
-                       "at 0x%lx, size 0x%x\n", mtd->name, 
+                       "at 0x%lx, size 0x%x\n", mtd->name,
                        mtdblk->cache_offset, mtdblk->cache_size);
-       
-       ret = erase_write (mtd, mtdblk->cache_offset, 
+
+       ret = erase_write (mtd, mtdblk->cache_offset,
                           mtdblk->cache_size, mtdblk->cache_data);
        if (ret)
                return ret;
 
        /*
         * Here we could argubly set the cache state to STATE_CLEAN.
-        * However this could lead to inconsistency since we will not 
-        * be notified if this content is altered on the flash by other 
+        * However this could lead to inconsistency since we will not
+        * be notified if this content is altered on the flash by other
         * means.  Let's declare it empty and leave buffering tasks to
         * the buffer cache instead.
         */
@@ -124,7 +124,7 @@ static int write_cached_data (struct mtdblk_dev *mtdblk)
 }
 
 
-static int do_cached_write (struct mtdblk_dev *mtdblk, unsigned long pos, 
+static int do_cached_write (struct mtdblk_dev *mtdblk, unsigned long pos,
                            int len, const char *buf)
 {
        struct mtd_info *mtd = mtdblk->mtd;
@@ -134,7 +134,7 @@ static int do_cached_write (struct mtdblk_dev *mtdblk, unsigned long pos,
 
        DEBUG(MTD_DEBUG_LEVEL2, "mtdblock: write on \"%s\" at 0x%lx, size 0x%x\n",
                mtd->name, pos, len);
-       
+
        if (!sect_size)
                return MTD_WRITE (mtd, pos, len, &retlen, buf);
 
@@ -142,11 +142,11 @@ static int do_cached_write (struct mtdblk_dev *mtdblk, unsigned long pos,
                unsigned long sect_start = (pos/sect_size)*sect_size;
                unsigned int offset = pos - sect_start;
                unsigned int size = sect_size - offset;
-               if( size > len ) 
+               if( size > len )
                        size = len;
 
                if (size == sect_size) {
-                       /* 
+                       /*
                         * We are covering a whole sector.  Thus there is no
                         * need to bother with the cache while it may still be
                         * useful for other partial writes.
@@ -160,7 +160,7 @@ static int do_cached_write (struct mtdblk_dev *mtdblk, unsigned long pos,
                        if (mtdblk->cache_state == STATE_DIRTY &&
                            mtdblk->cache_offset != sect_start) {
                                ret = write_cached_data(mtdblk);
-                               if (ret) 
+                               if (ret)
                                        return ret;
                        }
 
@@ -193,7 +193,7 @@ static int do_cached_write (struct mtdblk_dev *mtdblk, unsigned long pos,
 }
 
 
-static int do_cached_read (struct mtdblk_dev *mtdblk, unsigned long pos, 
+static int do_cached_read (struct mtdblk_dev *mtdblk, unsigned long pos,
                           int len, char *buf)
 {
        struct mtd_info *mtd = mtdblk->mtd;
@@ -201,9 +201,9 @@ static int do_cached_read (struct mtdblk_dev *mtdblk, unsigned long pos,
        size_t retlen;
        int ret;
 
-       DEBUG(MTD_DEBUG_LEVEL2, "mtdblock: read on \"%s\" at 0x%lx, size 0x%x\n", 
+       DEBUG(MTD_DEBUG_LEVEL2, "mtdblock: read on \"%s\" at 0x%lx, size 0x%x\n",
                        mtd->name, pos, len);
-       
+
        if (!sect_size)
                return MTD_READ (mtd, pos, len, &retlen, buf);
 
@@ -211,7 +211,7 @@ static int do_cached_read (struct mtdblk_dev *mtdblk, unsigned long pos,
                unsigned long sect_start = (pos/sect_size)*sect_size;
                unsigned int offset = pos - sect_start;
                unsigned int size = sect_size - offset;
-               if (size > len) 
+               if (size > len)
                        size = len;
 
                /*
@@ -269,12 +269,12 @@ static int mtdblock_open(struct mtd_blktrans_dev *mbd)
        int dev = mbd->devnum;
 
        DEBUG(MTD_DEBUG_LEVEL1,"mtdblock_open\n");
-       
+
        if (mtdblks[dev]) {
                mtdblks[dev]->count++;
                return 0;
        }
-       
+
        /* OK, it's not open. Create cache info for it */
        mtdblk = kmalloc(sizeof(struct mtdblk_dev), GFP_KERNEL);
        if (!mtdblk)
@@ -293,7 +293,7 @@ static int mtdblock_open(struct mtd_blktrans_dev *mbd)
        }
 
        mtdblks[dev] = mtdblk;
-       
+
        DEBUG(MTD_DEBUG_LEVEL1, "ok\n");
 
        return 0;
@@ -321,7 +321,7 @@ static int mtdblock_release(struct mtd_blktrans_dev *mbd)
        DEBUG(MTD_DEBUG_LEVEL1, "ok\n");
 
        return 0;
-}  
+}
 
 static int mtdblock_flush(struct mtd_blktrans_dev *dev)
 {