[PATCH] PCI: Clear Bus Master bit only on kexec reboot
mjg59 at srcf.ucam.org
Wed Nov 27 14:53:17 EST 2013
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
More information about the kexec