Jeff Garzik wrote:
Tejun Heo wrote:
As all the current LLDs are PCI, ata_pci_host_stop() should be used,
which BTW is effectively identical to ata_host_stop(). Convert all
LLDs to use ata_pci_host_stop() and kill ata_host_stop().
Signed-off-by: Tejun Heo <htejun@xxxxxxxxx>
This patch is broken because now several drivers which do not do
mmio_base = pci_iomap()
now unconditionally call pci_iounmap().
I thought pci_iounmap() allowed NULL input. i386 and x86_64 look safe
but NULL arg doesn't seem to be supported explicitly. I'll add 'if
(host->mmio_base)' to ata_pci_host_stop().
Thanks.
--
tejun
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