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yaml
---
r: 26311
b: refs/heads/master
c: 1269277
h: refs/heads/master
i:
  26309: cff0f09
  26307: 7badfb4
  26303: 144c379
v: v3
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David Woodhouse authored and Paul Mackerras committed Apr 28, 2006
1 parent 675dae3 commit eff9d66
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Showing 6 changed files with 15 additions and 15 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: f749edae5ebd339eaf22508572233600f717424f
refs/heads/master: 1269277a5e7c6d7ae1852e648a8bcdb78035e9fa
8 changes: 8 additions & 0 deletions trunk/arch/powerpc/kernel/setup-common.c
Original file line number Diff line number Diff line change
Expand Up @@ -516,3 +516,11 @@ void probe_machine(void)

printk(KERN_INFO "Using %s machine description\n", ppc_md.name);
}

int check_legacy_ioport(unsigned long base_port)
{
if (ppc_md.check_legacy_ioport == NULL)
return 0;
return ppc_md.check_legacy_ioport(base_port);
}
EXPORT_SYMBOL(check_legacy_ioport);
8 changes: 0 additions & 8 deletions trunk/arch/powerpc/kernel/setup_64.c
Original file line number Diff line number Diff line change
Expand Up @@ -594,14 +594,6 @@ void ppc64_terminate_msg(unsigned int src, const char *msg)
printk("[terminate]%04x %s\n", src, msg);
}

int check_legacy_ioport(unsigned long base_port)
{
if (ppc_md.check_legacy_ioport == NULL)
return 0;
return ppc_md.check_legacy_ioport(base_port);
}
EXPORT_SYMBOL(check_legacy_ioport);

void cpu_die(void)
{
if (ppc_md.cpu_die)
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2 changes: 1 addition & 1 deletion trunk/drivers/block/floppy.c
Original file line number Diff line number Diff line change
Expand Up @@ -4301,7 +4301,7 @@ static int __init floppy_init(void)
}

use_virtual_dma = can_use_virtual_dma & 1;
#if defined(CONFIG_PPC64)
#if defined(CONFIG_PPC_MERGE)
if (check_legacy_ioport(FDC1)) {
del_timer(&fd_timeout);
err = -ENODEV;
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4 changes: 2 additions & 2 deletions trunk/drivers/input/serio/i8042-io.h
Original file line number Diff line number Diff line change
Expand Up @@ -67,14 +67,14 @@ static inline int i8042_platform_init(void)
* On some platforms touching the i8042 data register region can do really
* bad things. Because of this the region is always reserved on such boxes.
*/
#if !defined(__sh__) && !defined(__alpha__) && !defined(__mips__) && !defined(CONFIG_PPC64)
#if !defined(__sh__) && !defined(__alpha__) && !defined(__mips__) && !defined(CONFIG_PPC_MERGE)
if (!request_region(I8042_DATA_REG, 16, "i8042"))
return -EBUSY;
#endif

i8042_reset = 1;

#if defined(CONFIG_PPC64)
#if defined(CONFIG_PPC_MERGE)
if (check_legacy_ioport(I8042_DATA_REG))
return -EBUSY;
if (!request_region(I8042_DATA_REG, 16, "i8042"))
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6 changes: 3 additions & 3 deletions trunk/include/asm-powerpc/io.h
Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,9 @@
* 2 of the License, or (at your option) any later version.
*/

/* Check of existence of legacy devices */
extern int check_legacy_ioport(unsigned long base_port);

#ifndef CONFIG_PPC64
#include <asm-ppc/io.h>
#else
Expand Down Expand Up @@ -437,9 +440,6 @@ static inline int check_signature(const volatile void __iomem * io_addr,
#define dma_cache_wback(_start,_size) do { } while (0)
#define dma_cache_wback_inv(_start,_size) do { } while (0)

/* Check of existence of legacy devices */
extern int check_legacy_ioport(unsigned long base_port);


/*
* Convert a physical pointer to a virtual kernel pointer for /dev/mem
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