Annotation of /trunk/kernel26-magellan/patches-2.6.16-r12/0107-2.6.16.12-tipar-oops-fix.patch
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Mon Jun 5 09:25:38 2006 UTC (18 years, 3 months ago) by niro
File size: 1067 byte(s)
Mon Jun 5 09:25:38 2006 UTC (18 years, 3 months ago) by niro
File size: 1067 byte(s)
ver bump to 2.6.16-r12: - updated to linux-2.6.16.19 - updated to ck11
1 | niro | 72 | From: Daniel Drake <dsd@gentoo.org> |
2 | Date: Sun, 23 Apr 2006 22:43:59 +0000 (-0700) | ||
3 | Subject: [PATCH] tipar oops fix | ||
4 | X-Git-Url: http://www.kernel.org/git/?p=linux/kernel/git/stable/linux-2.6.16.y.git;a=commitdiff;h=7bd85bfa69293bf17511491d6ee3438956c0d1f9 | ||
5 | |||
6 | [PATCH] tipar oops fix | ||
7 | |||
8 | If compiled into the kernel, parport_register_driver() is called before the | ||
9 | parport driver has been initalised. | ||
10 | |||
11 | This means that it is expected that tp_count is 0 after the | ||
12 | parport_register_driver() call() - tipar's attach function will not be | ||
13 | called until later during bootup. | ||
14 | |||
15 | Signed-off-by: Daniel Drake <dsd@gentoo.org> | ||
16 | Signed-off-by: Andrew Morton <akpm@osdl.org> | ||
17 | Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | ||
18 | --- | ||
19 | |||
20 | --- a/drivers/char/tipar.c | ||
21 | +++ b/drivers/char/tipar.c | ||
22 | @@ -515,7 +515,7 @@ tipar_init_module(void) | ||
23 | err = PTR_ERR(tipar_class); | ||
24 | goto out_chrdev; | ||
25 | } | ||
26 | - if (parport_register_driver(&tipar_driver) || tp_count == 0) { | ||
27 | + if (parport_register_driver(&tipar_driver)) { | ||
28 | printk(KERN_ERR "tipar: unable to register with parport\n"); | ||
29 | err = -EIO; | ||
30 | goto out_class; |