The patch titled
IPMI: Add PPC openfirmware unregister
has been added to the -mm tree. Its filename is
ipmi-add-ppc-openfirmware-unregister.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: IPMI: Add PPC openfirmware unregister
From: Christian Krafft <krafft@xxxxxxxxxx>
When trying to load the ipmi_si module on a powerpc with no BMC (baseboard
management controller) the driver failes to load correctly, but doesn't
unregister itself from of_platform. So, on a second modprobe the kernel
crashes. This patch adds the missing unregister call.
Signed-off-by: Christian Krafft <krafft@xxxxxxxxxx>
Signed-off-by: Corey Minyard <minyard@xxxxxxx>
Cc: <stable@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/char/ipmi/ipmi_si_intf.c | 4 ++++
1 files changed, 4 insertions(+)
diff -puN drivers/char/ipmi/ipmi_si_intf.c~ipmi-add-ppc-openfirmware-unregister drivers/char/ipmi/ipmi_si_intf.c
--- a/drivers/char/ipmi/ipmi_si_intf.c~ipmi-add-ppc-openfirmware-unregister
+++ a/drivers/char/ipmi/ipmi_si_intf.c
@@ -2974,6 +2974,10 @@ static __devinit int init_ipmi_si(void)
#ifdef CONFIG_PCI
pci_unregister_driver(&ipmi_pci_driver);
#endif
+
+#ifdef CONFIG_PPC_OF
+ of_unregister_platform_driver(&ipmi_of_platform_driver);
+#endif
driver_unregister(&ipmi_driver);
printk("ipmi_si: Unable to find any System Interface(s)\n");
return -ENODEV;
_
Patches currently in -mm which might be from krafft@xxxxxxxxxx are
origin.patch
ipmi-add-ppc-openfirmware-unregister.patch
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