From: William Lee Irwin III * 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 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 and I got: sb: Init: Done sb: Init: Starting Probe... kobject_register failed for OSS SndBlstr (-17) Call Trace: [] kobject_register+0x3a/0x40 [] bus_add_driver+0x30/0x64 [] driver_register+0x2d/0x34 [] preempt_schedule+0x2a/0x48 [] pnp_register_driver+0x28/0x58 [] pnp_register_card_driver+0x5e/0x98 [] sb_init+0x63/0xb5 [sb] [] sys_init_module+0xe8/0x1f0 [] syscall_call+0x7/0xb Signed-off-by: Andrew Morton --- 25-akpm/sound/oss/sb_card.c | 8 +++++++- 1 files changed, 7 insertions(+), 1 deletion(-) diff -puN sound/oss/sb_card.c~unregister-driver-if-probing-fails-in-sb_cardc sound/oss/sb_card.c --- 25/sound/oss/sb_card.c~unregister-driver-if-probing-fails-in-sb_cardc 2004-06-13 21:16:14.861170304 -0700 +++ 25-akpm/sound/oss/sb_card.c 2004-06-13 21:16:14.865169696 -0700 @@ -309,7 +309,13 @@ static int __init sb_init(void) /* 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) _