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authorHanjun Guo <hanjun.guo@linaro.org>2014-05-05 23:29:52 -0400
committerBjorn Helgaas <bhelgaas@google.com>2014-05-27 18:23:58 -0400
commita43ae58c848cfbadaba81c8d63202b4487f922a0 (patch)
tree142ac300293f2771444b91b6f077a0bfea622058 /arch/blackfin/include
parent78916b00f0096059c872f537306b1a464c84fb30 (diff)
PCI: Turn pcibios_penalize_isa_irq() into a weak function
pcibios_penalize_isa_irq() is only implemented by x86 now, and legacy ISA is not used by some architectures. Make pcibios_penalize_isa_irq() a __weak function to simplify the code. This removes the need for new platforms to add stub implementations of pcibios_penalize_isa_irq(). [bhelgaas: changelog, comments] Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/blackfin/include')
-rw-r--r--arch/blackfin/include/asm/pci.h5
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/blackfin/include/asm/pci.h b/arch/blackfin/include/asm/pci.h
index 74352c4597d9..c737909fba47 100644
--- a/arch/blackfin/include/asm/pci.h
+++ b/arch/blackfin/include/asm/pci.h
@@ -10,9 +10,4 @@
10#define PCIBIOS_MIN_IO 0x00001000 10#define PCIBIOS_MIN_IO 0x00001000
11#define PCIBIOS_MIN_MEM 0x10000000 11#define PCIBIOS_MIN_MEM 0x10000000
12 12
13static inline void pcibios_penalize_isa_irq(int irq)
14{
15 /* We don't do dynamic PCI IRQ allocation */
16}
17
18#endif /* _ASM_BFIN_PCI_H */ 13#endif /* _ASM_BFIN_PCI_H */