Messages in this thread Patch in this message | | | From | Myron Stowe <> | Subject | [PATCH -v2 07/16] PCI: TILE: convert pcibios_set_master() to a non-inlined function | Date | Fri, 28 Oct 2011 15:48:17 -0600 |
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From: Myron Stowe <mstowe@redhat.com>
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.
Signed-off-by: Myron Stowe <myron.stowe@redhat.com> ---
arch/tile/include/asm/pci.h | 7 ------- arch/tile/kernel/pci.c | 5 +++++ 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 2a8014c..08b8943 100644 --- a/arch/tile/kernel/pci.c +++ b/arch/tile/kernel/pci.c @@ -394,6 +394,11 @@ 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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