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Commit a72391e4 authored by Satoru Takeuchi's avatar Satoru Takeuchi Committed by Tony Luck
Browse files

[IA64] eliminate compile time warnings 



This patch removes following compile time warnings:

drivers/pci/pci-sysfs.c: In function `pci_read_legacy_io':
drivers/pci/pci-sysfs.c:257: warning: implicit declaration of function `ia64_pci_legacy_read'
drivers/pci/pci-sysfs.c: In function `pci_write_legacy_io':
drivers/pci/pci-sysfs.c:280: warning: implicit declaration of function `ia64_pci_legacy_write'

It also fixes wrong definition of ia64_pci_legacy_write (type of `bus' is not
`pci_dev', but `pci_bus').

Signed-Off-By: default avatarSatoru Takeuchi <takeuchi_satoru@jp.fujitsu.com>
Signed-off-by: default avatarTony Luck <tony.luck@intel.com>
parent ee6d4b6e

arch/ia64/pci/pci.c

+1 −2
Original line number Diff line number Diff line
@@ -31,7 +31,6 @@ 
#include <asm/irq.h>

#include <asm/hw_irq.h>





/*

 * Low-level SAL-based PCI configuration access functions. Note that SAL

 * calls are already serialized (via sal_lock), so we don't need another
@@ -707,7 +706,7 @@ int ia64_pci_legacy_read(struct pci_bus *bus, u16 port, u32 *val, u8 size) 
 *

 * Simply writes @size bytes of @val to @port.

 */

int ia64_pci_legacy_write(struct pci_dev *bus, u16 port, u32 val, u8 size)

int ia64_pci_legacy_write(struct pci_bus *bus, u16 port, u32 val, u8 size)

{

	int ret = size;

include/asm-ia64/machvec.h

+2 −0
Original line number Diff line number Diff line
@@ -347,9 +347,11 @@ extern ia64_mv_dma_supported swiotlb_dma_supported; 
#endif

#ifndef platform_pci_legacy_read

# define platform_pci_legacy_read	ia64_pci_legacy_read

extern int ia64_pci_legacy_read(struct pci_bus *bus, u16 port, u32 *val, u8 size);

#endif

#ifndef platform_pci_legacy_write

# define platform_pci_legacy_write	ia64_pci_legacy_write

extern int ia64_pci_legacy_write(struct pci_bus *bus, u16 port, u32 val, u8 size);

#endif

#ifndef platform_inb

# define platform_inb		__ia64_inb