Pull acpi_os_free into release branch
diff --git a/arch/ia64/kernel/acpi-ext.c b/arch/ia64/kernel/acpi-ext.c
index 2a1ef74..b7515bc 100644
--- a/arch/ia64/kernel/acpi-ext.c
+++ b/arch/ia64/kernel/acpi-ext.c
@@ -50,7 +50,7 @@
memcpy(length, vendor->byte_data + 8, sizeof(*length));
exit:
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
return status;
}
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index ccdef19..99761b8 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -856,7 +856,7 @@
obj = buffer.pointer;
if (obj->type != ACPI_TYPE_BUFFER ||
obj->buffer.length < sizeof(*lsapic)) {
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
return -EINVAL;
}
@@ -864,13 +864,13 @@
if ((lsapic->header.type != ACPI_MADT_LSAPIC) ||
(!lsapic->flags.enabled)) {
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
return -EINVAL;
}
physid = ((lsapic->id << 8) | (lsapic->eid));
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
buffer.length = ACPI_ALLOCATE_BUFFER;
buffer.pointer = NULL;
@@ -934,20 +934,20 @@
obj = buffer.pointer;
if (obj->type != ACPI_TYPE_BUFFER ||
obj->buffer.length < sizeof(*iosapic)) {
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
return AE_OK;
}
iosapic = (struct acpi_table_iosapic *)obj->buffer.pointer;
if (iosapic->header.type != ACPI_MADT_IOSAPIC) {
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
return AE_OK;
}
gsi_base = iosapic->global_irq_base;
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
/*
* OK, it's an IOSAPIC MADT entry, look for a _PXM value to tell
diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c
index cd57372..84a6896 100644
--- a/drivers/acpi/acpi_memhotplug.c
+++ b/drivers/acpi/acpi_memhotplug.c
@@ -466,7 +466,7 @@
info = buffer.pointer;
if (!(info->valid & ACPI_VALID_HID)) {
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
return AE_ERROR;
}
@@ -475,7 +475,7 @@
(strcmp(hardware_id, ACPI_MEMORY_DEVICE_HID)))
status = AE_ERROR;
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
return status;
}
diff --git a/drivers/acpi/asus_acpi.c b/drivers/acpi/asus_acpi.c
index 055cfd5..eb0b8fb 100644
--- a/drivers/acpi/asus_acpi.c
+++ b/drivers/acpi/asus_acpi.c
@@ -1017,7 +1017,7 @@
}
hotk->methods = &model_conf[hotk->model];
- acpi_os_free(model);
+ kfree(model);
return AE_OK;
}
@@ -1096,7 +1096,7 @@
/* S1300A reports L84F, but L1400B too, account for that */
}
- acpi_os_free(model);
+ kfree(model);
return AE_OK;
}
@@ -1256,7 +1256,7 @@
acpi_bus_unregister_driver(&asus_hotk_driver);
remove_proc_entry(PROC_ASUS, acpi_root_dir);
- acpi_os_free(asus_info);
+ kfree(asus_info);
return;
}
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index 00b0728..7d92f73 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -171,7 +171,7 @@
}
end:
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
if (!result)
(*bif) = (struct acpi_battery_info *)data.pointer;
@@ -231,7 +231,7 @@
}
end:
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
if (!result)
(*bst) = (struct acpi_battery_status *)data.pointer;
diff --git a/drivers/acpi/container.c b/drivers/acpi/container.c
index 7f7e41d..871aa52 100644
--- a/drivers/acpi/container.c
+++ b/drivers/acpi/container.c
@@ -236,7 +236,7 @@
}
end:
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
return AE_OK;
}
diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c
index 8daef57..10f160d 100644
--- a/drivers/acpi/glue.c
+++ b/drivers/acpi/glue.c
@@ -152,7 +152,7 @@
bbn = bus;
}
exit:
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
return (int)bbn;
}
@@ -192,7 +192,7 @@
find->handle = handle;
status = AE_OK;
exit:
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
return status;
}
@@ -224,7 +224,7 @@
info = buffer.pointer;
if (info->address == find->address)
find->handle = handle;
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
}
return AE_OK;
}
@@ -330,7 +330,7 @@
acpi_get_name(dev->firmware_data, ACPI_FULL_PATHNAME, &buffer);
DBG("Device %s -> %s\n", dev->bus_id, (char *)buffer.pointer);
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
} else
DBG("Device %s -> No ACPI support\n", dev->bus_id);
#endif
diff --git a/drivers/acpi/namespace/nsxfeval.c b/drivers/acpi/namespace/nsxfeval.c
index 6d9bd45a..dca6799 100644
--- a/drivers/acpi/namespace/nsxfeval.c
+++ b/drivers/acpi/namespace/nsxfeval.c
@@ -133,7 +133,7 @@
/* Caller used ACPI_ALLOCATE_BUFFER, free the return buffer */
- acpi_os_free(return_buffer->pointer);
+ ACPI_FREE(return_buffer->pointer);
return_buffer->pointer = NULL;
}
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 5dd2ed1..d4bd314 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -146,13 +146,6 @@
return kmalloc(size, GFP_KERNEL);
}
-void acpi_os_free(void *ptr)
-{
- kfree(ptr);
-}
-
-EXPORT_SYMBOL(acpi_os_free);
-
acpi_status acpi_os_get_root_pointer(u32 flags, struct acpi_pointer *addr)
{
if (efi_enabled) {
@@ -742,7 +735,7 @@
ACPI_DEBUG_PRINT((ACPI_DB_MUTEX, "Deleting semaphore[%p].\n", handle));
- acpi_os_free(sem);
+ kfree(sem);
sem = NULL;
return AE_OK;
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index e439eb7..8e9c26a 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -768,7 +768,7 @@
status = -EFAULT;
end:
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
return status;
}
diff --git a/drivers/acpi/processor_perflib.c b/drivers/acpi/processor_perflib.c
index 14a00e5..7ba5e49 100644
--- a/drivers/acpi/processor_perflib.c
+++ b/drivers/acpi/processor_perflib.c
@@ -216,7 +216,7 @@
sizeof(struct acpi_pct_register));
end:
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
return result;
}
@@ -294,7 +294,7 @@
}
end:
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
return result;
}
@@ -592,7 +592,7 @@
}
end:
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
return result;
}
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 861ac37..5fcb50c 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -319,7 +319,7 @@
goto end;
}
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
device->wakeup.flags.valid = 1;
/* Power button, Lid switch always enable wakeup */
@@ -854,7 +854,7 @@
printk(KERN_ERR "Memory allocation error\n");
}
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
}
static int acpi_device_set_context(struct acpi_device *device, int type)
diff --git a/drivers/acpi/system.c b/drivers/acpi/system.c
index c90bd2f..c3bb7faa 100644
--- a/drivers/acpi/system.c
+++ b/drivers/acpi/system.c
@@ -86,7 +86,7 @@
res = simple_read_from_buffer(buffer, count, ppos,
dsdt.pointer, dsdt.length);
- acpi_os_free(dsdt.pointer);
+ kfree(dsdt.pointer);
return res;
}
@@ -113,7 +113,7 @@
res = simple_read_from_buffer(buffer, count, ppos,
fadt.pointer, fadt.length);
- acpi_os_free(fadt.pointer);
+ kfree(fadt.pointer);
return res;
}
diff --git a/drivers/acpi/utilities/utalloc.c b/drivers/acpi/utilities/utalloc.c
index 7940fc1..5cff17d 100644
--- a/drivers/acpi/utilities/utalloc.c
+++ b/drivers/acpi/utilities/utalloc.c
@@ -166,10 +166,10 @@
/* Free memory lists */
- acpi_os_free(acpi_gbl_global_list);
+ ACPI_FREE(acpi_gbl_global_list);
acpi_gbl_global_list = NULL;
- acpi_os_free(acpi_gbl_ns_node_list);
+ ACPI_FREE(acpi_gbl_ns_node_list);
acpi_gbl_ns_node_list = NULL;
#endif
diff --git a/drivers/acpi/utilities/utcache.c b/drivers/acpi/utilities/utcache.c
index 56270a3..1a1f810 100644
--- a/drivers/acpi/utilities/utcache.c
+++ b/drivers/acpi/utilities/utcache.c
@@ -162,7 +162,7 @@
/* Now we can delete the cache object */
- acpi_os_free(cache);
+ ACPI_FREE(cache);
return (AE_OK);
}
diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c
index 1930e1a..f48227f 100644
--- a/drivers/acpi/utils.c
+++ b/drivers/acpi/utils.c
@@ -332,7 +332,7 @@
ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Return value [%s]\n", *data));
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
return AE_OK;
}
@@ -418,7 +418,7 @@
//kfree(list->handles);
}
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
return status;
}
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index 9feb633..1f3ffb3 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -1450,7 +1450,7 @@
video->attached_array = active_device_list;
video->attached_count = count;
out:
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
return status;
}
diff --git a/include/acpi/acmacros.h b/include/acpi/acmacros.h
index 4bb3806..f1ac610 100644
--- a/include/acpi/acmacros.h
+++ b/include/acpi/acmacros.h
@@ -726,7 +726,7 @@
#define ACPI_ALLOCATE(a) acpi_ut_allocate((acpi_size)(a),_COMPONENT,_acpi_module_name,__LINE__)
#define ACPI_ALLOCATE_ZEROED(a) acpi_ut_allocate_zeroed((acpi_size)(a), _COMPONENT,_acpi_module_name,__LINE__)
-#define ACPI_FREE(a) acpi_os_free(a)
+#define ACPI_FREE(a) kfree(a)
#define ACPI_MEM_TRACKING(a)
#else
diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index 89bc4a1..0cd63bc 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -143,8 +143,6 @@
*/
void *acpi_os_allocate(acpi_size size);
-void acpi_os_free(void *memory);
-
acpi_status
acpi_os_map_memory(acpi_physical_address physical_address,
acpi_size size, void __iomem ** logical_address);
