From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Antonino A. Daplas" Subject: [PATCH 8/8] vt: Add comment for unbind_con_driver() Date: Thu, 31 May 2007 21:03:03 +0800 Message-ID: <465EC787.8030003@gmail.com> Reply-To: linux-fbdev-devel@lists.sourceforge.net Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from sc8-sf-mx2-b.sourceforge.net ([10.3.1.92] helo=mail.sourceforge.net) by sc8-sf-list1-new.sourceforge.net with esmtp (Exim 4.43) id 1HtkQX-0001JD-OC for linux-fbdev-devel@lists.sourceforge.net; Thu, 31 May 2007 06:10:54 -0700 Received: from wx-out-0506.google.com ([66.249.82.238]) by mail.sourceforge.net with esmtp (Exim 4.44) id 1HtkQX-0001YJ-9p for linux-fbdev-devel@lists.sourceforge.net; Thu, 31 May 2007 06:10:53 -0700 Received: by wx-out-0506.google.com with SMTP id t15so151309wxc for ; Thu, 31 May 2007 06:10:52 -0700 (PDT) List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-fbdev-devel-bounces@lists.sourceforge.net Errors-To: linux-fbdev-devel-bounces@lists.sourceforge.net To: Andrew Morton Cc: Jesse Barnes , Linux Fbdev development list From: Jesse Barnes - add comment for unbind_con_driver(). - bind_con_driver() is made private again Signed-off-by: Jesse Barnes Signed-off-by: Antonino Daplas --- drivers/char/vt.c | 21 +++++++++++++++++++-- include/linux/vt_kern.h | 2 -- 2 files changed, 19 insertions(+), 4 deletions(-) diff --git a/drivers/char/vt.c b/drivers/char/vt.c index 2ea7759..86c3aef 100644 --- a/drivers/char/vt.c +++ b/drivers/char/vt.c @@ -2861,7 +2861,8 @@ #include static struct class *vtconsole_class; -int bind_con_driver(const struct consw *csw, int first, int last, int deflt) +static int bind_con_driver(const struct consw *csw, int first, int last, + int deflt) { struct module *owner = csw->owner; const char *desc = NULL; @@ -2960,7 +2961,6 @@ err: module_put(owner); return retval; }; -EXPORT_SYMBOL(bind_con_driver); #ifdef CONFIG_VT_HW_CONSOLE_BINDING static int con_is_graphics(const struct consw *csw, int first, int last) @@ -2979,6 +2979,23 @@ static int con_is_graphics(const struct return retval; } +/** + * unbind_con_driver - unbind a console driver + * @csw: pointer to console driver to unregister + * @first: first in range of consoles that @csw should be unbound from + * @last: last in range of consoles that @csw should be unbound from + * @deflt: should next bound console driver be default after @csw is unbound? + * + * To unbind a driver from all possible consoles, pass 0 as @first and + * %MAX_NR_CONSOLES as @last. + * + * @deflt controls whether the console that ends up replacing @csw should be + * the default console. + * + * RETURNS: + * -ENODEV if @csw isn't a registered console driver or can't be unregistered + * or 0 on success. + */ int unbind_con_driver(const struct consw *csw, int first, int last, int deflt) { struct module *owner = csw->owner; diff --git a/include/linux/vt_kern.h b/include/linux/vt_kern.h index 0d034d8..699b7e9 100644 --- a/include/linux/vt_kern.h +++ b/include/linux/vt_kern.h @@ -75,8 +75,6 @@ int con_copy_unimap(struct vc_data *dst_ int vt_waitactive(int vt); void change_console(struct vc_data *new_vc); void reset_vc(struct vc_data *vc); -extern int bind_con_driver(const struct consw *csw, int first, int last, - int deflt); extern int unbind_con_driver(const struct consw *csw, int first, int last, int deflt); ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/