From: William Lee Irwin III <wli@holomorphy.com>
To: linux-kernel@vger.kernel.org
Subject: [4/12] unregister driver if probing fails in sb_card.c
Date: Sun, 13 Jun 2004 17:37:08 -0700 [thread overview]
Message-ID: <20040614003708.GS1444@holomorphy.com> (raw)
In-Reply-To: <20040614003605.GR1444@holomorphy.com>
* Unregister driver if probing fails in sound/oss/sb_card.c
This fixes Debian BTS #218845.
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=218845
From: Robin Gerard <robin.jag@free.fr>
To: submit@bugs.debian.org
Subject: no sound with kernel-image-2.6.0-test9-1-386
Message-ID: <20031103004939.GA2071@mauritius>
I downlaoded the kernel-image-2.6.0-test9-1-386_2.6.0-test9-1_i386.deb
and I installed it successfully. Everything works fine, except the sound.
(I run also the kernel-image-2.4.20 and the sound is ok with this kernel)
My sound card is a sb.
First I launched modconf but no module was displayed.
I did: modprobe sb=20
and I got:
sb: Init: Done
sb: Init: Starting Probe...
kobject_register failed for OSS SndBlstr (-17)
Call Trace:
[<c0191cda>] kobject_register+0x3a/0x40
[<c01d9bcc>] bus_add_driver+0x30/0x64
[<c01d9e51>] driver_register+0x2d/0x34
[<c011a24a>] preempt_schedule+0x2a/0x48
[<c01b6f84>] pnp_register_driver+0x28/0x58
[<c01b6c5e>] pnp_register_card_driver+0x5e/0x98
[<c488f063>] sb_init+0x63/0xb5 [sb]
[<c0130bf4>] sys_init_module+0xe8/0x1f0
[<c010b577>] syscall_call+0x7/0xb
Index: linux-2.5/sound/oss/sb_card.c
===================================================================
--- linux-2.5.orig/sound/oss/sb_card.c 2004-06-13 11:57:56.000000000 -0700
+++ linux-2.5/sound/oss/sb_card.c 2004-06-13 12:08:55.000000000 -0700
@@ -309,7 +309,13 @@
/* If either PnP or Legacy registered a card then return
* success */
- return (pres > 0 || lres > 0) ? 0 : -ENODEV;
+ if (pres <= 0 && lres <= 0) {
+#ifdef CONFIG_PNP
+ pnp_unregister_card_driver(&sb_pnp_driver);
+#endif
+ return -ENODEV;
+ }
+ return 0;
}
static void __exit sb_exit(void)
next prev parent reply other threads:[~2004-06-14 0:37 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-14 0:31 [0/12] Debian bugfixes William Lee Irwin III
2004-06-14 0:33 ` [1/12] don't dereference netdev->name before register_netdev() William Lee Irwin III
2004-06-14 0:34 ` [2/12] lower priority of "too many keys" msg in atkbd.c William Lee Irwin III
2004-06-14 0:36 ` [3/12] remove irda usage of isa_virt_to_bus() William Lee Irwin III
2004-06-14 0:37 ` William Lee Irwin III [this message]
2004-06-14 0:38 ` [5/12] Ignore errors from tw_setfeature in 3w-xxxx.c William Lee Irwin III
2004-06-14 0:39 ` [6/12] fix advansys.c highmem bugs William Lee Irwin III
2004-06-14 0:40 ` [7/12] Handle NO_SENSE in sd_rw_intr in sd.c William Lee Irwin III
2004-06-14 0:41 ` [8/12] fake inquiry for Sony Clie PEG-TJ25 in unusual_devs.h William Lee Irwin III
2004-06-14 0:43 ` [9/12] fix duplicate environment variables passed to init William Lee Irwin III
2004-06-14 0:45 ` [10/12] fix handling of '/' embedded in filenames in isofs William Lee Irwin III
2004-06-14 0:47 ` [11/12] fix isofs ignoring noexec and mode mount options William Lee Irwin III
2004-06-14 0:48 ` [12/12] fix thread_info.h ignoring __HAVE_THREAD_FUNCTIONS William Lee Irwin III
2004-06-14 8:16 ` Christoph Hellwig
2004-06-14 8:34 ` William Lee Irwin III
2004-06-14 10:19 ` Roman Zippel
2004-06-14 10:23 ` Christoph Hellwig
2004-06-14 10:47 ` Roman Zippel
2004-06-14 8:15 ` [10/12] fix handling of '/' embedded in filenames in isofs Christoph Hellwig
2004-06-14 8:14 ` [8/12] fake inquiry for Sony Clie PEG-TJ25 in unusual_devs.h Christoph Hellwig
2004-06-14 8:14 ` [7/12] Handle NO_SENSE in sd_rw_intr in sd.c Christoph Hellwig
2004-06-14 4:26 ` [6/12] fix advansys.c highmem bugs Andrew Morton
2004-06-14 8:11 ` William Lee Irwin III
2004-06-14 8:13 ` Christoph Hellwig
2004-06-14 8:12 ` [5/12] Ignore errors from tw_setfeature in 3w-xxxx.c Christoph Hellwig
2004-06-14 8:11 ` [3/12] remove irda usage of isa_virt_to_bus() Christoph Hellwig
2004-06-14 8:11 ` [2/12] lower priority of "too many keys" msg in atkbd.c Christoph Hellwig
2004-06-14 4:14 ` [1/12] don't dereference netdev->name before register_netdev() Andrew Morton
2004-06-14 4:27 ` Jeff Garzik
2004-06-14 5:26 ` Herbert Xu
2004-06-14 8:21 ` William Lee Irwin III
2004-06-14 8:10 ` Christoph Hellwig
2004-06-14 8:22 ` William Lee Irwin III
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