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authorMyron Stowe <mstowe@redhat.com>2011-10-28 15:48:17 -0600
committerJesse Barnes <jbarnes@virtuousgeek.org>2012-01-06 12:10:40 -0800
commitcf1c5230cee13a29afb1183796ed2fe124e7b6c0 (patch)
tree945194e2f81e73ef921959bb1fd50bb6f07ad312
parentba232a1fe4d4bca18efc8966e08dbf85abf11519 (diff)
downloadop-kernel-dev-cf1c5230cee13a29afb1183796ed2fe124e7b6c0.zip
op-kernel-dev-cf1c5230cee13a29afb1183796ed2fe124e7b6c0.tar.gz
PCI: TILE: convert pcibios_set_master() to a non-inlined function
This patch converts TILE'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 TILE's 'pcibios_set_master()' implementation to remain architecture-specific after the generic version is introduced and thus, not change current behavior. No functional change. Acked-by: Chris Metcalf <cmetcalf@tilera.com> Signed-off-by: Myron Stowe <myron.stowe@redhat.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
-rw-r--r--arch/tile/include/asm/pci.h7
-rw-r--r--arch/tile/kernel/pci.c5
2 files changed, 5 insertions, 7 deletions
diff --git a/arch/tile/include/asm/pci.h b/arch/tile/include/asm/pci.h
index 7f03cef..2a2abc7 100644
--- a/arch/tile/include/asm/pci.h
+++ b/arch/tile/include/asm/pci.h
@@ -76,13 +76,6 @@ static inline int pcibios_assign_all_busses(void)
return 1;
}
-/*
- * No special bus mastering setup handling.
- */
-static inline void pcibios_set_master(struct pci_dev *dev)
-{
-}
-
#define PCIBIOS_MIN_MEM 0
#define PCIBIOS_MIN_IO 0
diff --git a/arch/tile/kernel/pci.c b/arch/tile/kernel/pci.c
index 9d610d3..b1025f6 100644
--- a/arch/tile/kernel/pci.c
+++ b/arch/tile/kernel/pci.c
@@ -395,6 +395,11 @@ void __devinit pcibios_fixup_bus(struct pci_bus *bus)
/* Nothing needs to be done. */
}
+void pcibios_set_master(struct pci_dev *dev)
+{
+ /* No special bus mastering setup handling. */
+}
+
/*
* This can be called from the generic PCI layer, but doesn't need to
* do anything.
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