ARM: pci: make pcibios_assign_all_busses use pci_has_flag

Convert pcibios_assign_all_busses from a define to inline so platforms can
control this setting.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 6 insertions, 0 deletions

diff --git a/arch/arm/include/asm/pci.h b/arch/arm/include/asm/pci.h
index 92e2a833693d..cb77e66c969f 100644
--- a/arch/arm/include/asm/pci.h
+++ b/arch/arm/include/asm/pci.h
@@ -3,10 +3,16 @@
 
 #ifdef __KERNEL__
 #include <asm-generic/pci-dma-compat.h>
+#include <asm-generic/pci-bridge.h>
 
 #include <asm/mach/pci.h> /* for pci_sys_data */
 #include <mach/hardware.h> /* for PCIBIOS_MIN_* */
 
+static inline int pcibios_assign_all_busses(void)
+{
+        return pci_has_flag(PCI_REASSIGN_ALL_RSRC);
+}
+
 #ifdef CONFIG_PCI_DOMAINS
 static inline int pci_domain_nr(struct pci_bus *bus)
 {