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authorIngo Molnar <mingo@elte.hu>2009-03-26 16:39:17 -0400
committerIngo Molnar <mingo@elte.hu>2009-03-27 12:28:43 -0400
commit6e15cf04860074ad032e88c306bea656bbdd0f22 (patch)
treec346383bb7563e8d66b2f4a502f875b259c34870 /drivers/acpi/osl.c
parentbe0ea69674ed95e1e98cb3687a241badc756d228 (diff)
parent60db56422043aaa455ac7f858ce23c273220f9d9 (diff)
Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2
Conflicts: arch/parisc/kernel/irq.c arch/x86/include/asm/fixmap_64.h arch/x86/include/asm/setup.h kernel/irq/handle.c Semantic merge: arch/x86/include/asm/fixmap.h Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/acpi/osl.c')
-rw-r--r--drivers/acpi/osl.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 1e35f342957c..eb8980d67368 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -272,14 +272,21 @@ acpi_os_map_memory(acpi_physical_address phys, acpi_size size)
272} 272}
273EXPORT_SYMBOL_GPL(acpi_os_map_memory); 273EXPORT_SYMBOL_GPL(acpi_os_map_memory);
274 274
275void acpi_os_unmap_memory(void __iomem * virt, acpi_size size) 275void __ref acpi_os_unmap_memory(void __iomem *virt, acpi_size size)
276{ 276{
277 if (acpi_gbl_permanent_mmap) { 277 if (acpi_gbl_permanent_mmap)
278 iounmap(virt); 278 iounmap(virt);
279 } 279 else
280 __acpi_unmap_table(virt, size);
280} 281}
281EXPORT_SYMBOL_GPL(acpi_os_unmap_memory); 282EXPORT_SYMBOL_GPL(acpi_os_unmap_memory);
282 283
284void __init early_acpi_os_unmap_memory(void __iomem *virt, acpi_size size)
285{
286 if (!acpi_gbl_permanent_mmap)
287 __acpi_unmap_table(virt, size);
288}
289
283#ifdef ACPI_FUTURE_USAGE 290#ifdef ACPI_FUTURE_USAGE
284acpi_status 291acpi_status
285acpi_os_get_physical_address(void *virt, acpi_physical_address * phys) 292acpi_os_get_physical_address(void *virt, acpi_physical_address * phys)