[PATCH] PCI: Clear Bus Master bit only on kexec reboot

[Matthew Garrett]

On Wed, Nov 27, 2013 at 12:48:42PM -0700, Khalid Aziz wrote:

> I debated between pci.h and kexec.h but pci-driver.c does not
> include kexec.h and I didn't want to include a whole new file. Now I
> see another problem with adding that extern declaration to pci.h -
> if CONFIG_KEXEC is not set, build will fail. I should add #ifdef
> CONFIG_KEXEC to the code in pci-driver.c as well. Time for v2.

You're making the behaviour of the pci code conditional on whether we're 
in kexec or not, so I think adding kexec.h is perfectly reasonable.

-- 
Matthew Garrett | mjg59 at srcf.ucam.org