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Fixed endless loop in the legacy keyboard driver (currently only used by consoled).

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This actually fixes bug #1024.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20140 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2007-02-16 06:30:36 +00:00
parent 0b3fab2364
commit 5fbb5241c7
1 changed files with 7 additions and 6 deletions
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13
src/add-ons/kernel/drivers/arch/x86/keyboard/keyboard.c
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@ -1,7 +1,7 @@
/*
** Copyright 2001-2002, Travis Geiselbrecht. All rights reserved.
** Distributed under the terms of the NewOS License.
*/
* Copyright 2001-2002, Travis Geiselbrecht. All rights reserved.
* Distributed under the terms of the NewOS License.
*/
#include <KernelExport.h>
@ -250,7 +250,7 @@ handle_keyboard_interrupt(void *data)
}
// #pragma mark -
// #pragma mark - device hooks
static status_t
@ -333,6 +333,8 @@ retry:
*_length = 0;
return B_OK;
}
if (status < B_OK)
return status;
// critical section
mutex_lock(&keyboard_read_mutex);
@ -403,8 +405,7 @@ device_hooks keyboard_hooks = {
};
// #pragma mark -
/***** driver hooks *****/
// #pragma mark - driver hooks
status_t