linux-kernel - Re: [PATCH2] Basic braille screen reader support

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Message-ID: <20080424003900.GO4825@implementation>
Date:	Thu, 24 Apr 2008 01:39:00 +0100
From:	Samuel Thibault <samuel.thibault@...-lyon.org>
To:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, Dmitry Torokhov <dtor@...l.ru>,
	Jiri Kosina <jkosina@...e.cz>
Subject: Re: [PATCH2] Basic braille screen reader support

Hello,

Could the basic braille screen reader be pushed to 2.6.26?

Else, could at least the patch below be applied, so that people can
compile external accessibility modules a lot more easily? (no need to
patch vanilla kernel, which is a huge win for people who already have a
hard time just using their computer...)

Samuel

Export functions typically used by screen reading modules.

Signed-off-by: Samuel Thibault <samuel.thibault@...-lyon.org>

diff -ur linux-2.6.24.1-orig/drivers/char/consolemap.c linux-2.6.24.1-perso/drivers/char/consolemap.c
--- linux-2.6.24.1-orig/drivers/char/consolemap.c	2008-01-25 09:32:05.000000000 +0100
+++ linux-2.6.24.1-perso/drivers/char/consolemap.c	2008-02-03 22:27:04.000000000 +0100
@@ -277,6 +277,7 @@
 			return p->inverse_translations[m][glyph];
 	}
 }
+EXPORT_SYMBOL_GPL(inverse_translate);
 
 static void update_user_maps(void)
 {
diff -ur linux-2.6.24.1-orig/drivers/char/keyboard.c linux-2.6.24.1-perso/drivers/char/keyboard.c
--- linux-2.6.24.1-orig/drivers/char/keyboard.c	2008-01-25 09:32:06.000000000 +0100
+++ linux-2.6.24.1-perso/drivers/char/keyboard.c	2008-02-04 03:44:37.000000000 +0100
@@ -110,6 +110,7 @@
 const int NR_TYPES = ARRAY_SIZE(max_vals);
 
 struct kbd_struct kbd_table[MAX_NR_CONSOLES];
+EXPORT_SYMBOL_GPL(kbd_table);
 static struct kbd_struct *kbd = kbd_table;
 
 struct vt_spawn_console vt_spawn_con = {
@@ -260,6 +261,7 @@
 	} else
 		kd_nosound(0);
 }
+EXPORT_SYMBOL_GPL(kd_mksound);
 
 /*
  * Setting the keyboard rate.
diff -ur linux-2.6.24.1-orig/drivers/char/vt.c linux-2.6.24.1-perso/drivers/char/vt.c
--- linux-2.6.24.1-orig/drivers/char/vt.c	2008-01-25 09:32:06.000000000 +0100
+++ linux-2.6.24.1-perso/drivers/char/vt.c	2008-02-03 22:27:04.000000000 +0100
@@ -3982,6 +3982,7 @@
 		c |= 0x100;
 	return c;
 }
+EXPORT_SYMBOL_GPL(screen_glyph);
 
 /* used by vcs - note the word offset */
 unsigned short *screen_pos(struct vc_data *vc, int w_offset, int viewed)
--
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