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authorThomas Gleixner <tglx@linutronix.de>2009-03-23 09:50:03 -0400
committerThomas Gleixner <tglx@linutronix.de>2009-03-23 16:20:20 -0400
commit80c5520811d3805adcb15c570ea5e2d489fa5d0b (patch)
treeae797a7f4af39f80e77526533d06ac23b439f0ab /drivers/acpi/osl.c
parentb3e3b302cf6dc8d60b67f0e84d1fa5648889c038 (diff)
parent8c083f081d0014057901c68a0a3e0f8ca7ac8d23 (diff)
Merge branch 'cpus4096' into irq/threaded
Conflicts: arch/parisc/kernel/irq.c kernel/irq/handle.c Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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)