From: Myron Stowe <mstowe@redhat.com>
Date: Fri, 28 Oct 2011 21:47:49 +0000 (-0600)
Subject: PCI: IA64: convert pcibios_set_master() to a non-inlined function
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=91e86df1a08875bbba9d00d33dc3098f4fd95d4d;p=openwrt%2Fstaging%2Fblogic.git

PCI: IA64: convert pcibios_set_master() to a non-inlined function

This patch converts IA64's architecture-specific 'pcibios_set_master()'
routine to a non-inlined function.  This will allow follow on
patches to create a generic 'pcibios_set_master()' function using the
'__weak' attribute which can be used by all architectures as a default
which, if necessary, can then be over-ridden by architecture-
specific code.

Converting 'pci_bios_set_master()' to a non-inlined function will allow
IA64's 'pcibios_set_master()' implementation to remain architecture-
specific after the generic version is introduced and thus, not change
current behavior.

No functional change.

Signed-off-by: Myron Stowe <myron.stowe@redhat.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---

diff --git a/arch/ia64/include/asm/pci.h b/arch/ia64/include/asm/pci.h
index 127dd7be346a..279b38ae74aa 100644
--- a/arch/ia64/include/asm/pci.h
+++ b/arch/ia64/include/asm/pci.h
@@ -42,12 +42,6 @@ struct pci_dev;
 extern unsigned long ia64_max_iommu_merge_mask;
 #define PCI_DMA_BUS_IS_PHYS	(ia64_max_iommu_merge_mask == ~0UL)
 
-static inline void
-pcibios_set_master (struct pci_dev *dev)
-{
-	/* No special bus mastering setup handling */
-}
-
 static inline void
 pcibios_penalize_isa_irq (int irq, int active)
 {
diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
index 2c27714d7b78..99f232c50bd1 100644
--- a/arch/ia64/pci/pci.c
+++ b/arch/ia64/pci/pci.c
@@ -514,6 +514,11 @@ pcibios_fixup_bus (struct pci_bus *b)
 	return;
 }
 
+void pcibios_set_master (struct pci_dev *dev)
+{
+	/* No special bus mastering setup handling */
+}
+
 void __devinit
 pcibios_update_irq (struct pci_dev *dev, int irq)
 {