tty: stop using ndash in kernel-doc

An ndash used instead of a single dash renders a bullet to the result.
So use only single dashes in kernel-doc.

Signed-off-by: "Jiri Slaby (SUSE)" <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Author: Jiri Slaby (SUSE)

drivers/tty/tty_io.c

@@ -3300,7 +3300,7 @@ void tty_unregister_device(struct tty_driver *driver, unsigned index)
 EXPORT_SYMBOL(tty_unregister_device);
 
 /**
- * __tty_alloc_driver -- allocate tty driver
+ * __tty_alloc_driver - allocate tty driver
  * @lines: count of lines this driver can handle at most
  * @owner: module which is responsible for this driver
  * @flags: some of %TTY_DRIVER_ flags, will be set in driver->flags
@@ -3393,7 +3393,7 @@ static void destruct_tty_driver(struct kref *kref)
 }
 
 /**
- * tty_driver_kref_put -- drop a reference to a tty driver
+ * tty_driver_kref_put - drop a reference to a tty driver
  * @driver: driver of which to drop the reference
  *
  * The final put will destroy and free up the driver.
@@ -3405,7 +3405,7 @@ void tty_driver_kref_put(struct tty_driver *driver)
 EXPORT_SYMBOL(tty_driver_kref_put);
 
 /**
- * tty_register_driver -- register a tty driver
+ * tty_register_driver - register a tty driver
  * @driver: driver to register
  *
  * Called by a tty driver to register itself.
@@ -3470,7 +3470,7 @@ int tty_register_driver(struct tty_driver *driver)
 EXPORT_SYMBOL(tty_register_driver);
 
 /**
- * tty_unregister_driver -- unregister a tty driver
+ * tty_unregister_driver - unregister a tty driver
  * @driver: driver to unregister
  *
  * Called by a tty driver to unregister itself.

drivers/tty/tty_port.c

@@ -79,7 +79,7 @@ const struct tty_port_client_operations tty_port_default_client_ops = {
 EXPORT_SYMBOL_GPL(tty_port_default_client_ops);
 
 /**
- * tty_port_init -- initialize tty_port
+ * tty_port_init - initialize tty_port
  * @port: tty_port to initialize
  *
  * Initializes the state of struct tty_port. When a port was initialized using
@@ -267,7 +267,7 @@ void tty_port_free_xmit_buf(struct tty_port *port)
 EXPORT_SYMBOL(tty_port_free_xmit_buf);
 
 /**
- * tty_port_destroy -- destroy inited port
+ * tty_port_destroy - destroy inited port
  * @port: tty port to be destroyed
  *
  * When a port was initialized using tty_port_init(), one has to destroy the
@@ -297,7 +297,7 @@ static void tty_port_destructor(struct kref *kref)
 }
 
 /**
- * tty_port_put -- drop a reference to tty_port
+ * tty_port_put - drop a reference to tty_port
  * @port: port to drop a reference of (can be NULL)
  *
  * The final put will destroy and free up the @port using

drivers/tty/vt/consolemap.c

@@ -205,7 +205,7 @@ static enum translation_map inv_translate[MAX_NR_CONSOLES];
 				 FIELD_PREP(UNI_GLYPH_BITS, (glyph)))
 
 /**
- * struct uni_pagedict -- unicode directory
+ * struct uni_pagedict - unicode directory
  *
  * @uni_pgdir: 32*32*64 table with glyphs
  * @refcount: reference count of this structure

drivers/tty/vt/vc_screen.c

@@ -174,7 +174,7 @@ vcs_poll_data_get(struct file *file)
 }
 
 /**
- * vcs_vc -- return VC for @inode
+ * vcs_vc - return VC for @inode
  * @inode: inode for which to return a VC
  * @viewed: returns whether this console is currently foreground (viewed)
  *
@@ -199,7 +199,7 @@ static struct vc_data *vcs_vc(struct inode *inode, bool *viewed)
 }
 
 /**
- * vcs_size -- return size for a VC in @vc
+ * vcs_size - return size for a VC in @vc
  * @vc: which VC
  * @attr: does it use attributes?
  * @unicode: is it unicode?

drivers/tty/vt/vt.c

@@ -2588,7 +2588,7 @@ static inline int vc_translate_ascii(const struct vc_data *vc, int c)
 
 
 /**
- * vc_sanitize_unicode -- Replace invalid Unicode code points with U+FFFD
+ * vc_sanitize_unicode - Replace invalid Unicode code points with U+FFFD
  * @c: the received character, or U+FFFD for invalid sequences.
  */
 static inline int vc_sanitize_unicode(const int c)
@@ -2600,7 +2600,7 @@ static inline int vc_sanitize_unicode(const int c)
 }
 
 /**
- * vc_translate_unicode -- Combine UTF-8 into Unicode in @vc_utf_char
+ * vc_translate_unicode - Combine UTF-8 into Unicode in @vc_utf_char
  * @vc: virtual console
  * @c: character to translate
  * @rescan: we return true if we need more (continuation) data