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

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This patch converts Xtensa'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 Xtensa'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>
This commit is contained in:
Myron Stowe 2011-10-28 15:48:31 -06:00 committed by Jesse Barnes
parent b73224fdcf
commit 9cdce18d6f
2 changed files with 5 additions and 5 deletions
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5
arch/xtensa/include/asm/pci.h
View File

@ -22,11 +22,6 @@
extern struct pci_controller* pcibios_alloc_controller(void);
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)
{
/* We don't do dynamic PCI IRQ allocation */

5
arch/xtensa/kernel/pci.c
View File

@ -227,6 +227,11 @@ char __init *pcibios_setup(char *str)
return str;
}
void pcibios_set_master(struct pci_dev *dev)
{
/* No special bus mastering setup handling */
}
/* the next one is stolen from the alpha port... */
void __init