[PATCH] Fixed most indent issues in tty_io.c

[volery]

There were a lot of styling problems using space then tab or spaces
instead of tabs in that file. Especially the entire function at line
2677.
Also added a space before the : on line 2221.

Signed-off-by: Sandro Volery <sandro@xxxxxxxxxx>
---
 drivers/tty/tty_io.c | 60 ++++++++++++++++++++++----------------------
 1 file changed, 30 insertions(+), 30 deletions(-)

diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c
index 566728fbaf3c..38c36ff7221b 100644
--- a/drivers/tty/tty_io.c
+++ b/drivers/tty/tty_io.c
@@ -33,7 +33,7 @@
  *	-- Nick Holloway <alfie@xxxxxxxxxxxxxxxxx>, 27th May 1993.
  *
  * Rewrote canonical mode and added more termios flags.
- * 	-- julian@xxxxxxxxxxxxxxxxxxxxxx (J. Cowley), 13Jan94
+ *	-- julian@xxxxxxxxxxxxxxxxxxxxxx (J. Cowley), 13Jan94
  *
  * Reorganized FASYNC support so mouse code can share it.
  *	-- ctm@xxxxxxxx, 9Sep95
@@ -1026,13 +1026,13 @@ static ssize_t tty_write(struct file *file, const char __user *buf,
 						size_t count, loff_t *ppos)
 {
 	struct tty_struct *tty = file_tty(file);
- 	struct tty_ldisc *ld;
+	struct tty_ldisc *ld;
 	ssize_t ret;
 
 	if (tty_paranoia_check(tty, file_inode(file), "tty_write"))
 		return -EIO;
 	if (!tty || !tty->ops->write ||	tty_io_error(tty))
-			return -EIO;
+		return -EIO;
 	/* Short term debug to catch buggy drivers */
 	if (tty->ops->write_room == NULL)
 		tty_err(tty, "missing write_room method\n");
@@ -1247,8 +1247,8 @@ static void tty_driver_remove_tty(struct tty_driver *driver, struct tty_struct *
 }
 
 /*
- * 	tty_reopen()	- fast re-open of an open tty
- * 	@tty	- the tty to open
+ *	tty_reopen()	- fast re-open of an open tty
+ *	@tty	- the tty to open
  *
  *	Return 0 on success, -errno on error.
  *	Re-opens on master ptys are not allowed and return -EIO.
@@ -1829,8 +1829,8 @@ static struct tty_struct *tty_open_current_tty(dev_t device, struct file *filp)
  *	@index: index for the device in the @return driver
  *	@return: driver for this inode (with increased refcount)
  *
- * 	If @return is not erroneous, the caller is responsible to decrement the
- * 	refcount by tty_driver_kref_put.
+ *	If @return is not erroneous, the caller is responsible to decrement the
+ *	refcount by tty_driver_kref_put.
  *
  *	Locking: tty_mutex protects get_tty_driver
  */
@@ -2218,7 +2218,7 @@ static int tiocgwinsz(struct tty_struct *tty, struct winsize __user *arg)
 	err = copy_to_user(arg, &tty->winsize, sizeof(*arg));
 	mutex_unlock(&tty->winsize_mutex);
 
-	return err ? -EFAULT: 0;
+	return err ? -EFAULT : 0;
 }
 
 /**
@@ -2674,25 +2674,25 @@ long tty_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 #ifdef CONFIG_COMPAT
 
 struct serial_struct32 {
-        compat_int_t    type;
-        compat_int_t    line;
-        compat_uint_t   port;
-        compat_int_t    irq;
-        compat_int_t    flags;
-        compat_int_t    xmit_fifo_size;
-        compat_int_t    custom_divisor;
-        compat_int_t    baud_base;
-        unsigned short  close_delay;
-        char    io_type;
-        char    reserved_char[1];
-        compat_int_t    hub6;
-        unsigned short  closing_wait; /* time to wait before closing */
-        unsigned short  closing_wait2; /* no longer used... */
-        compat_uint_t   iomem_base;
-        unsigned short  iomem_reg_shift;
-        unsigned int    port_high;
+	compat_int_t    type;
+	compat_int_t    line;
+	compat_uint_t   port;
+	compat_int_t    irq;
+	compat_int_t    flags;
+	compat_int_t    xmit_fifo_size;
+	compat_int_t    custom_divisor;
+	compat_int_t    baud_base;
+	unsigned short  close_delay;
+	char    io_type;
+	char    reserved_char[1];
+	compat_int_t    hub6;
+	unsigned short  closing_wait; /* time to wait before closing */
+	unsigned short  closing_wait2; /* no longer used... */
+	compat_uint_t   iomem_base;
+	unsigned short  iomem_reg_shift;
+	unsigned int    port_high;
      /* compat_ulong_t  iomap_base FIXME */
-        compat_int_t    reserved[1];
+	compat_int_t    reserved[1];
 };
 
 static int compat_tty_tiocsserial(struct tty_struct *tty,
@@ -3176,11 +3176,11 @@ struct device *tty_register_device_attr(struct tty_driver *driver,
 EXPORT_SYMBOL_GPL(tty_register_device_attr);
 
 /**
- * 	tty_unregister_device - unregister a tty device
- * 	@driver: the tty driver that describes the tty device
- * 	@index: the index in the tty driver for this tty device
+ *	tty_unregister_device - unregister a tty device
+ *	@driver: the tty driver that describes the tty device
+ *	@index: the index in the tty driver for this tty device
  *
- * 	If a tty device is registered with a call to tty_register_device() then
+ *	If a tty device is registered with a call to tty_register_device() then
  *	this function must be called when the tty device is gone.
  *
  *	Locking: ??
-- 
2.23.0