1 files changed, 30 insertions, 30 deletions

diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c
index d1ffd246ad55..6f044584bdc6 100644
--- a/drivers/mtd/mtdchar.c
+++ b/drivers/mtd/mtdchar.c
@@ -1,5 +1,5 @@
 /*
- * $Id: mtdchar.c,v 1.75 2005/11/06 10:04:37 gleixner Exp $
+ * $Id: mtdchar.c,v 1.76 2005/11/07 11:14:20 gleixner Exp $
  *
  * Character-device access to raw MTD devices.
  *
@@ -28,7 +28,7 @@ static void mtd_notify_add(struct mtd_info* mtd)
 
         class_device_create(mtd_class, NULL, MKDEV(MTD_CHAR_MAJOR, mtd->index*2),
                             NULL, "mtd%d", mtd->index);
-        
+
         class_device_create(mtd_class, NULL,
                             MKDEV(MTD_CHAR_MAJOR, mtd->index*2+1),
                             NULL, "mtd%dro", mtd->index);
@@ -108,23 +108,23 @@ static int mtd_open(struct inode *inode, struct file *file)
                 return -EACCES;
 
         mtd = get_mtd_device(NULL, devnum);
-        
+
         if (!mtd)
                 return -ENODEV;
-        
+
         if (MTD_ABSENT == mtd->type) {
                 put_mtd_device(mtd);
                 return -ENODEV;
         }
 
         file->private_data = mtd;
-                
+
         /* You can't open it RW if it's not a writeable device */
         if ((file->f_mode & 2) && !(mtd->flags & MTD_WRITEABLE)) {
                 put_mtd_device(mtd);
                 return -EACCES;
         }
-                
+
         return 0;
 } /* mtd_open */
 
@@ -137,10 +137,10 @@ static int mtd_close(struct inode *inode, struct file *file)
         DEBUG(MTD_DEBUG_LEVEL0, "MTD_close\n");
 
         mtd = TO_MTD(file);
-        
+
         if (mtd->sync)
                 mtd->sync(mtd);
-        
+
         put_mtd_device(mtd);
 
         return 0;
@@ -159,7 +159,7 @@ static ssize_t mtd_read(struct file *file, char __user *buf, size_t count,loff_t
         int ret=0;
         int len;
         char *kbuf;
-        
+
         DEBUG(MTD_DEBUG_LEVEL0,"MTD_read\n");
 
         if (*ppos + count > mtd->size)
@@ -167,11 +167,11 @@ static ssize_t mtd_read(struct file *file, char __user *buf, size_t count,loff_t
 
         if (!count)
                 return 0;
-        
+
         /* FIXME: Use kiovec in 2.5 to lock down the user's buffers
            and pass them directly to the MTD functions */
         while (count) {
-                if (count > MAX_KMALLOC_SIZE) 
+                if (count > MAX_KMALLOC_SIZE)
                         len = MAX_KMALLOC_SIZE;
                 else
                         len = count;
@@ -179,7 +179,7 @@ static ssize_t mtd_read(struct file *file, char __user *buf, size_t count,loff_t
                 kbuf=kmalloc(len,GFP_KERNEL);
                 if (!kbuf)
                         return -ENOMEM;
-                
+
                 switch (MTD_MODE(file)) {
                 case MTD_MODE_OTP_FACT:
                         ret = mtd->read_fact_prot_reg(mtd, *ppos, len, &retlen, kbuf);
@@ -192,7 +192,7 @@ static ssize_t mtd_read(struct file *file, char __user *buf, size_t count,loff_t
                 }
                 /* Nand returns -EBADMSG on ecc errors, but it returns
                  * the data. For our userspace tools it is important
-                 * to dump areas with ecc errors ! 
+                 * to dump areas with ecc errors !
                  * Userspace software which accesses NAND this way
                  * must be aware of the fact that it deals with NAND
                  */
@@ -214,7 +214,7 @@ static ssize_t mtd_read(struct file *file, char __user *buf, size_t count,loff_t
                         kfree(kbuf);
                         return ret;
                 }
-                
+
                 kfree(kbuf);
         }
 
@@ -231,10 +231,10 @@ static ssize_t mtd_write(struct file *file, const char __user *buf, size_t count
         int len;
 
         DEBUG(MTD_DEBUG_LEVEL0,"MTD_write\n");
-        
+
         if (*ppos == mtd->size)
                 return -ENOSPC;
-        
+
         if (*ppos + count > mtd->size)
                 count = mtd->size - *ppos;
 
@@ -242,7 +242,7 @@ static ssize_t mtd_write(struct file *file, const char __user *buf, size_t count
                 return 0;
 
         while (count) {
-                if (count > MAX_KMALLOC_SIZE) 
+                if (count > MAX_KMALLOC_SIZE)
                         len = MAX_KMALLOC_SIZE;
                 else
                         len = count;
@@ -257,7 +257,7 @@ static ssize_t mtd_write(struct file *file, const char __user *buf, size_t count
                         kfree(kbuf);
                         return -EFAULT;
                 }
-                
+
                 switch (MTD_MODE(file)) {
                 case MTD_MODE_OTP_FACT:
                         ret = -EROFS;
@@ -282,7 +282,7 @@ static ssize_t mtd_write(struct file *file, const char __user *buf, size_t count
                         kfree(kbuf);
                         return ret;
                 }
-                
+
                 kfree(kbuf);
         }
 
@@ -306,7 +306,7 @@ static int mtd_ioctl(struct inode *inode, struct file *file,
         void __user *argp = (void __user *)arg;
         int ret = 0;
         u_long size;
-        
+
         DEBUG(MTD_DEBUG_LEVEL0, "MTD_ioctl\n");
 
         size = (cmd & IOCSIZE_MASK) >> IOCSIZE_SHIFT;
@@ -318,7 +318,7 @@ static int mtd_ioctl(struct inode *inode, struct file *file,
                 if (!access_ok(VERIFY_WRITE, argp, size))
                         return -EFAULT;
         }
-        
+
         switch (cmd) {
         case MEMGETREGIONCOUNT:
                 if (copy_to_user(argp, &(mtd->numeraseregions), sizeof(int)))
@@ -370,11 +370,11 @@ static int mtd_ioctl(struct inode *inode, struct file *file,
                         erase->mtd = mtd;
                         erase->callback = mtdchar_erase_callback;
                         erase->priv = (unsigned long)&waitq;
-                        
+
                         /*
                           FIXME: Allow INTERRUPTIBLE. Which means
                           not having the wait_queue head on the stack.
-                          
+
                           If the wq_head is on the stack, and we
                           leave because we got interrupted, then the
                           wq_head is no longer there when the
@@ -402,13 +402,13 @@ static int mtd_ioctl(struct inode *inode, struct file *file,
                 struct mtd_oob_buf buf;
                 void *databuf;
                 ssize_t retlen;
-                
+
                 if(!(file->f_mode & 2))
                         return -EPERM;
 
                 if (copy_from_user(&buf, argp, sizeof(struct mtd_oob_buf)))
                         return -EFAULT;
-                
+
                 if (buf.length > 0x4096)
                         return -EINVAL;
 
@@ -424,7 +424,7 @@ static int mtd_ioctl(struct inode *inode, struct file *file,
                 databuf = kmalloc(buf.length, GFP_KERNEL);
                 if (!databuf)
                         return -ENOMEM;
-                
+
                 if (copy_from_user(databuf, buf.ptr, buf.length)) {
                         kfree(databuf);
                         return -EFAULT;
@@ -448,7 +448,7 @@ static int mtd_ioctl(struct inode *inode, struct file *file,
 
                 if (copy_from_user(&buf, argp, sizeof(struct mtd_oob_buf)))
                         return -EFAULT;
-                
+
                 if (buf.length > 0x4096)
                         return -EINVAL;
 
@@ -464,14 +464,14 @@ static int mtd_ioctl(struct inode *inode, struct file *file,
                 databuf = kmalloc(buf.length, GFP_KERNEL);
                 if (!databuf)
                         return -ENOMEM;
-                
+
                 ret = (mtd->read_oob)(mtd, buf.start, buf.length, &retlen, databuf);
 
                 if (put_user(retlen, (uint32_t __user *)argp))
                         ret = -EFAULT;
                 else if (retlen && copy_to_user(buf.ptr, databuf, retlen))
                         ret = -EFAULT;
-                
+
                 kfree(databuf);
                 break;
         }
@@ -521,7 +521,7 @@ static int mtd_ioctl(struct inode *inode, struct file *file,
         case MEMGETBADBLOCK:
         {
                 loff_t offs;
-                
+
                 if (copy_from_user(&offs, argp, sizeof(loff_t)))
                         return -EFAULT;
                 if (!mtd->block_isbad)