Re: [PATCH v3 2/9] PCI: Add a stub for pci_ats_disabled()

2019-04-17 Thread Bjorn Helgaas
On Wed, Apr 17, 2019 at 07:24:41PM +0100, Jean-Philippe Brucker wrote: > Currently pci_ats_disabled() is only defined when CONFIG_PCI is enabled. > Since we're about to use the function in the Arm SMMUv3 driver, which > could be built with CONFIG_PCI disabled, add a definition of >

[PATCH v3 2/9] PCI: Add a stub for pci_ats_disabled()

2019-04-17 Thread Jean-Philippe Brucker
Currently pci_ats_disabled() is only defined when CONFIG_PCI is enabled. Since we're about to use the function in the Arm SMMUv3 driver, which could be built with CONFIG_PCI disabled, add a definition of pci_ats_disabled() for !CONFIG_PCI. Signed-off-by: Jean-Philippe Brucker ---