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cmd640: fix kernel oops in test_irq() method
authorSergei Shtylyov <sshtylyov@ru.mvista.com>
Tue, 11 May 2010 07:08:03 +0000 (00:08 -0700)
committerDavid S. Miller <davem@davemloft.net>
Tue, 11 May 2010 07:08:03 +0000 (00:08 -0700)
commita9ddabc52ce3757a4331d6c1e8bf4065333cc51b
tree3ed67e857fe0b729aed9b466ea5827e9c8e0114atree | snapshot
parentf693be4d8a00431b53a59d74aefdb3f7ae92f662commit | diff
cmd640: fix kernel oops in test_irq() method

When implementing the test_iqr() method, I forgot that this driver is not an
ordinary PCI driver and also needs to support VLB variant of the chip. Moreover,
'hwif->dev' should be NULL, potentially causing oops in pci_read_config_byte().

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/ide/cmd640.c diff | blob | history
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