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[BUG] i2c - "tried to init an initialized object"

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From: john stultz <johnstul@...>
To: lkml <linux-kernel@...>
Cc: greg kh <greg@...>, <khali@...>
Subject: [BUG] i2c - "tried to init an initialized object"
Date: Tuesday, July 15, 2008 - 10:22 pm

I just kicked up 2.6.26-git2 on an AMD x86_64 box and ran into the
following on boot. The system is still up and seems to be ok. bz2'ed
config attached. Let me know if additional info is needed.



thanks
-john


i2c-adapter i2c-0: PCA9556 configuration failed
kobject (ffffffff81be87e0): tried to init an initialized object, something is se
riously wrong.
Pid: 1, comm: swapper Not tainted 2.6.26-git2john #1

Call Trace:
 [<ffffffff8127558a>] kobject_init+0x7a/0x80
 [<ffffffff81355f1d>] device_initialize+0x2d/0xc0
 [<ffffffff81356891>] device_register+0x11/0x20
 [<ffffffff815b2bce>] i2c_register_adapter+0xae/0x1a0
 [<ffffffff815b2e26>] i2c_add_adapter+0x96/0xb0
 [<ffffffff81c5fcaf>] amd756_s4882_init+0x27f/0x330
 [<ffffffff810fe75b>] ? sysfs_create_file+0x2b/0x40
 [<ffffffff81358e97>] ? driver_create_file+0x17/0x20
 [<ffffffff8128d474>] ? __pci_register_driver+0x74/0xa0
 [<ffffffff81c5fa30>] ? amd756_s4882_init+0x0/0x330
 [<ffffffff81c2ea23>] kernel_init+0x123/0x300
 [<ffffffff817beda1>] ? _spin_unlock_irq+0x11/0x40
 [<ffffffff8100d2f9>] child_rip+0xa/0x11
 [<ffffffff81c2e900>] ? kernel_init+0x0/0x300
 [<ffffffff8100d2ef>] ? child_rip+0x0/0x11

i2c-parport-light: adapter type unspecified
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[BUG] i2c - "tried to init an initialized object", john stultz, (Tue Jul 15, 10:22 pm)