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    Contents of /trunk/kernel26-magellan/patches-2.6.16-r12/0107-2.6.16.12-tipar-oops-fix.patch

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    Revision 72 - (show annotations) (download)
    Mon Jun 5 09:25:38 2006 UTC (17 years, 10 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 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;