Merge branches 'clockevents/4.4-fixes' and 'clockevents/4.5-fixes' of http://git.linaro.org/people/daniel.lezcano/linux into timers/urgent

Pull in fixes from Daniel Lezcano:

 - Fix the vt8500 timer leading to a system lock up when dealing with too
   small delta (Roman Volkov)

 - Select the CLKSRC_MMIO when the fsl_ftm_timer is enabled with COMPILE_TEST
   (Daniel Lezcano)

 - Prevent to compile timers using the 'iomem' API when the architecture has
   not HAS_IOMEM set (Richard Weinberger)

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 53e463244bb7..7eaa4c87fec7 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -54,7 +54,7 @@ static int pci_msi_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
         struct irq_domain *domain;
 
         domain = pci_msi_get_domain(dev);
-        if (domain)
+        if (domain && irq_domain_is_hierarchy(domain))
                 return pci_msi_domain_alloc_irqs(domain, dev, nvec, type);
 
         return arch_setup_msi_irqs(dev, nvec, type);
@@ -65,7 +65,7 @@ static void pci_msi_teardown_msi_irqs(struct pci_dev *dev)
         struct irq_domain *domain;
 
         domain = pci_msi_get_domain(dev);
-        if (domain)
+        if (domain && irq_domain_is_hierarchy(domain))
                 pci_msi_domain_free_irqs(domain, dev);
         else
                 arch_teardown_msi_irqs(dev);