Re: [PATCH 1/2] PCI/MSI/PPC: Remove arch_msi_check_device()
From: Alexander Gordeev
Date: Thu Jul 31 2014 - 09:53:32 EST
On Sat, Jul 12, 2014 at 01:21:07PM +0200, Alexander Gordeev wrote:
> PowerPC is the only architecture that makes use of hook
> arch_msi_check_device() and does perform some checks to
> figure out if MSI/MSI-X could be enabled for a device.
> However, there are no reasons why those checks could not
> be done within arch_setup_msi_irqs() hook.
> Moving MSI checks into arch_setup_msi_irqs() makes code
> more readable and allows getting rid of unnecessary hook
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