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-rw-r--r--drivers/acpi/Kconfig2
-rw-r--r--drivers/acpi/acpica/tbutils.c7
-rw-r--r--drivers/acpi/acpica/uteval.c21
-rw-r--r--drivers/acpi/container.c5
-rw-r--r--drivers/acpi/dock.c14
-rw-r--r--drivers/acpi/ec.c2
-rw-r--r--drivers/acpi/glue.c8
-rw-r--r--drivers/acpi/osl.c54
-rw-r--r--drivers/acpi/pci_link.c2
-rw-r--r--drivers/acpi/processor_perflib.c105
-rw-r--r--drivers/acpi/sleep.c53
-rw-r--r--drivers/acpi/tables.c7
-rw-r--r--drivers/acpi/video.c16
13 files changed, 127 insertions, 169 deletions
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index c5fc6efdc853..a7799a99f2d9 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -288,7 +288,7 @@ config ACPI_CONTAINER
support physical cpu/memory hot-plug.
If one selects "m", this driver can be loaded with
- "modprobe acpi_container".
+ "modprobe container".
config ACPI_HOTPLUG_MEMORY
tristate "Memory Hotplug"
diff --git a/drivers/acpi/acpica/tbutils.c b/drivers/acpi/acpica/tbutils.c
index 9684cc827930..22ce48985720 100644
--- a/drivers/acpi/acpica/tbutils.c
+++ b/drivers/acpi/acpica/tbutils.c
@@ -538,10 +538,9 @@ acpi_tb_parse_root_table(acpi_physical_address rsdp_address, u8 flags)
if (ACPI_FAILURE(status)) {
ACPI_WARNING((AE_INFO,
"Truncating %u table entries!",
- (unsigned)
- (acpi_gbl_root_table_list.size -
- acpi_gbl_root_table_list.
- count)));
+ (unsigned) (table_count -
+ (acpi_gbl_root_table_list.
+ count - 2))));
break;
}
}
diff --git a/drivers/acpi/acpica/uteval.c b/drivers/acpi/acpica/uteval.c
index da9450bc60f7..9c9897dbe907 100644
--- a/drivers/acpi/acpica/uteval.c
+++ b/drivers/acpi/acpica/uteval.c
@@ -116,9 +116,9 @@ acpi_status acpi_ut_osi_implementation(struct acpi_walk_state *walk_state)
return_ACPI_STATUS(AE_NO_MEMORY);
}
- /* Default return value is SUPPORTED */
+ /* Default return value is 0, NOT-SUPPORTED */
- return_desc->integer.value = ACPI_UINT32_MAX;
+ return_desc->integer.value = 0;
walk_state->return_desc = return_desc;
/* Compare input string to static table of supported interfaces */
@@ -127,10 +127,8 @@ acpi_status acpi_ut_osi_implementation(struct acpi_walk_state *walk_state)
if (!ACPI_STRCMP
(string_desc->string.pointer,
acpi_interfaces_supported[i])) {
-
- /* The interface is supported */
-
- return_ACPI_STATUS(AE_OK);
+ return_desc->integer.value = ACPI_UINT32_MAX;
+ goto done;
}
}
@@ -141,15 +139,14 @@ acpi_status acpi_ut_osi_implementation(struct acpi_walk_state *walk_state)
*/
status = acpi_os_validate_interface(string_desc->string.pointer);
if (ACPI_SUCCESS(status)) {
-
- /* The interface is supported */
-
- return_ACPI_STATUS(AE_OK);
+ return_desc->integer.value = ACPI_UINT32_MAX;
}
- /* The interface is not supported */
+done:
+ ACPI_DEBUG_PRINT_RAW((ACPI_DB_INFO, "ACPI: BIOS _OSI(%s) %ssupported\n",
+ string_desc->string.pointer,
+ return_desc->integer.value == 0 ? "not-" : ""));
- return_desc->integer.value = 0;
return_ACPI_STATUS(AE_OK);
}
diff --git a/drivers/acpi/container.c b/drivers/acpi/container.c
index 17020c12623c..fe0cdf83641a 100644
--- a/drivers/acpi/container.c
+++ b/drivers/acpi/container.c
@@ -163,7 +163,7 @@ static void container_notify_cb(acpi_handle handle, u32 type, void *context)
case ACPI_NOTIFY_BUS_CHECK:
/* Fall through */
case ACPI_NOTIFY_DEVICE_CHECK:
- printk("Container driver received %s event\n",
+ printk(KERN_WARNING "Container driver received %s event\n",
(type == ACPI_NOTIFY_BUS_CHECK) ?
"ACPI_NOTIFY_BUS_CHECK" : "ACPI_NOTIFY_DEVICE_CHECK");
status = acpi_bus_get_device(handle, &device);
@@ -174,7 +174,8 @@ static void container_notify_cb(acpi_handle handle, u32 type, void *context)
kobject_uevent(&device->dev.kobj,
KOBJ_ONLINE);
else
- printk("Failed to add container\n");
+ printk(KERN_WARNING
+ "Failed to add container\n");
}
} else {
if (ACPI_SUCCESS(status)) {
diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c
index 5b30b8d91d71..35094f230b1e 100644
--- a/drivers/acpi/dock.c
+++ b/drivers/acpi/dock.c
@@ -855,10 +855,14 @@ fdd_out:
static ssize_t show_docked(struct device *dev,
struct device_attribute *attr, char *buf)
{
+ struct acpi_device *tmp;
+
struct dock_station *dock_station = *((struct dock_station **)
dev->platform_data);
- return snprintf(buf, PAGE_SIZE, "%d\n", dock_present(dock_station));
+ if (ACPI_SUCCESS(acpi_bus_get_device(dock_station->handle, &tmp)))
+ return snprintf(buf, PAGE_SIZE, "1\n");
+ return snprintf(buf, PAGE_SIZE, "0\n");
}
static DEVICE_ATTR(docked, S_IRUGO, show_docked, NULL);
@@ -984,7 +988,7 @@ static int dock_add(acpi_handle handle)
ret = device_create_file(&dock_device->dev, &dev_attr_docked);
if (ret) {
- printk("Error %d adding sysfs file\n", ret);
+ printk(KERN_ERR "Error %d adding sysfs file\n", ret);
platform_device_unregister(dock_device);
kfree(dock_station);
dock_station = NULL;
@@ -992,7 +996,7 @@ static int dock_add(acpi_handle handle)
}
ret = device_create_file(&dock_device->dev, &dev_attr_undock);
if (ret) {
- printk("Error %d adding sysfs file\n", ret);
+ printk(KERN_ERR "Error %d adding sysfs file\n", ret);
device_remove_file(&dock_device->dev, &dev_attr_docked);
platform_device_unregister(dock_device);
kfree(dock_station);
@@ -1001,7 +1005,7 @@ static int dock_add(acpi_handle handle)
}
ret = device_create_file(&dock_device->dev, &dev_attr_uid);
if (ret) {
- printk("Error %d adding sysfs file\n", ret);
+ printk(KERN_ERR "Error %d adding sysfs file\n", ret);
device_remove_file(&dock_device->dev, &dev_attr_docked);
device_remove_file(&dock_device->dev, &dev_attr_undock);
platform_device_unregister(dock_device);
@@ -1011,7 +1015,7 @@ static int dock_add(acpi_handle handle)
}
ret = device_create_file(&dock_device->dev, &dev_attr_flags);
if (ret) {
- printk("Error %d adding sysfs file\n", ret);
+ printk(KERN_ERR "Error %d adding sysfs file\n", ret);
device_remove_file(&dock_device->dev, &dev_attr_docked);
device_remove_file(&dock_device->dev, &dev_attr_undock);
device_remove_file(&dock_device->dev, &dev_attr_uid);
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index a2b82c90a683..5c2f5d343be6 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -982,7 +982,7 @@ int __init acpi_ec_ecdt_probe(void)
saved_ec = kmalloc(sizeof(struct acpi_ec), GFP_KERNEL);
if (!saved_ec)
return -ENOMEM;
- memcpy(&saved_ec, boot_ec, sizeof(saved_ec));
+ memcpy(saved_ec, boot_ec, sizeof(*saved_ec));
/* fall through */
}
/* This workaround is needed only on some broken machines,
diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c
index adec3d15810a..5479b9f42513 100644
--- a/drivers/acpi/glue.c
+++ b/drivers/acpi/glue.c
@@ -255,12 +255,12 @@ static int acpi_platform_notify(struct device *dev)
}
type = acpi_get_bus_type(dev->bus);
if (!type) {
- DBG("No ACPI bus support for %s\n", dev->bus_id);
+ DBG("No ACPI bus support for %s\n", dev_name(dev));
ret = -EINVAL;
goto end;
}
if ((ret = type->find_device(dev, &handle)) != 0)
- DBG("Can't get handler for %s\n", dev->bus_id);
+ DBG("Can't get handler for %s\n", dev_name(dev));
end:
if (!ret)
acpi_bind_one(dev, handle);
@@ -271,10 +271,10 @@ static int acpi_platform_notify(struct device *dev)
acpi_get_name(dev->archdata.acpi_handle,
ACPI_FULL_PATHNAME, &buffer);
- DBG("Device %s -> %s\n", dev->bus_id, (char *)buffer.pointer);
+ DBG("Device %s -> %s\n", dev_name(dev), (char *)buffer.pointer);
kfree(buffer.pointer);
} else
- DBG("Device %s -> No ACPI support\n", dev->bus_id);
+ DBG("Device %s -> No ACPI support\n", dev_name(dev));
#endif
return ret;
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 6729a4992f2b..b3193ec0a2ef 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -228,10 +228,10 @@ void acpi_os_vprintf(const char *fmt, va_list args)
if (acpi_in_debugger) {
kdb_printf("%s", buffer);
} else {
- printk("%s", buffer);
+ printk(KERN_CONT "%s", buffer);
}
#else
- printk("%s", buffer);
+ printk(KERN_CONT "%s", buffer);
#endif
}
@@ -1317,6 +1317,54 @@ acpi_os_validate_interface (char *interface)
return AE_SUPPORT;
}
+#ifdef CONFIG_X86
+
+struct aml_port_desc {
+ uint start;
+ uint end;
+ char* name;
+ char warned;
+};
+
+static struct aml_port_desc aml_invalid_port_list[] = {
+ {0x20, 0x21, "PIC0", 0},
+ {0xA0, 0xA1, "PIC1", 0},
+ {0x4D0, 0x4D1, "ELCR", 0}
+};
+
+/*
+ * valid_aml_io_address()
+ *
+ * if valid, return true
+ * else invalid, warn once, return false
+ */
+static bool valid_aml_io_address(uint address, uint length)
+{
+ int i;
+ int entries = sizeof(aml_invalid_port_list) / sizeof(struct aml_port_desc);
+
+ for (i = 0; i < entries; ++i) {
+ if ((address >= aml_invalid_port_list[i].start &&
+ address <= aml_invalid_port_list[i].end) ||
+ (address + length >= aml_invalid_port_list[i].start &&
+ address + length <= aml_invalid_port_list[i].end))
+ {
+ if (!aml_invalid_port_list[i].warned)
+ {
+ printk(KERN_ERR "ACPI: Denied BIOS AML access"
+ " to invalid port 0x%x+0x%x (%s)\n",
+ address, length,
+ aml_invalid_port_list[i].name);
+ aml_invalid_port_list[i].warned = 1;
+ }
+ return false; /* invalid */
+ }
+ }
+ return true; /* valid */
+}
+#else
+static inline bool valid_aml_io_address(uint address, uint length) { return true; }
+#endif
/******************************************************************************
*
* FUNCTION: acpi_os_validate_address
@@ -1346,6 +1394,8 @@ acpi_os_validate_address (
switch (space_id) {
case ACPI_ADR_SPACE_SYSTEM_IO:
+ if (!valid_aml_io_address(address, length))
+ return AE_AML_ILLEGAL_ADDRESS;
case ACPI_ADR_SPACE_SYSTEM_MEMORY:
/* Only interference checks against SystemIO and SytemMemory
are needed */
diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c
index 1c6e73c7865e..6c772ca76bd1 100644
--- a/drivers/acpi/pci_link.c
+++ b/drivers/acpi/pci_link.c
@@ -593,7 +593,7 @@ static int acpi_pci_link_allocate(struct acpi_pci_link *link)
return -ENODEV;
} else {
acpi_irq_penalty[link->irq.active] += PIRQ_PENALTY_PCI_USING;
- printk(PREFIX "%s [%s] enabled at IRQ %d\n",
+ printk(KERN_WARNING PREFIX "%s [%s] enabled at IRQ %d\n",
acpi_device_name(link->device),
acpi_device_bid(link->device), link->irq.active);
}
diff --git a/drivers/acpi/processor_perflib.c b/drivers/acpi/processor_perflib.c
index 846e227592d4..9cc769b587ff 100644
--- a/drivers/acpi/processor_perflib.c
+++ b/drivers/acpi/processor_perflib.c
@@ -31,14 +31,6 @@
#include <linux/init.h>
#include <linux/cpufreq.h>
-#ifdef CONFIG_X86_ACPI_CPUFREQ_PROC_INTF
-#include <linux/proc_fs.h>
-#include <linux/seq_file.h>
-#include <linux/mutex.h>
-
-#include <asm/uaccess.h>
-#endif
-
#ifdef CONFIG_X86
#include <asm/cpufeature.h>
#endif
@@ -434,96 +426,6 @@ int acpi_processor_notify_smm(struct module *calling_module)
EXPORT_SYMBOL(acpi_processor_notify_smm);
-#ifdef CONFIG_X86_ACPI_CPUFREQ_PROC_INTF
-/* /proc/acpi/processor/../performance interface (DEPRECATED) */
-
-static int acpi_processor_perf_open_fs(struct inode *inode, struct file *file);
-static struct file_operations acpi_processor_perf_fops = {
- .owner = THIS_MODULE,
- .open = acpi_processor_perf_open_fs,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
-
-static int acpi_processor_perf_seq_show(struct seq_file *seq, void *offset)
-{
- struct acpi_processor *pr = seq->private;
- int i;
-
-
- if (!pr)
- goto end;
-
- if (!pr->performance) {
- seq_puts(seq, "<not supported>\n");
- goto end;
- }
-
- seq_printf(seq, "state count: %d\n"
- "active state: P%d\n",
- pr->performance->state_count, pr->performance->state);
-
- seq_puts(seq, "states:\n");
- for (i = 0; i < pr->performance->state_count; i++)
- seq_printf(seq,
- " %cP%d: %d MHz, %d mW, %d uS\n",
- (i == pr->performance->state ? '*' : ' '), i,
- (u32) pr->performance->states[i].core_frequency,
- (u32) pr->performance->states[i].power,
- (u32) pr->performance->states[i].transition_latency);
-
- end:
- return 0;
-}
-
-static int acpi_processor_perf_open_fs(struct inode *inode, struct file *file)
-{
- return single_open(file, acpi_processor_perf_seq_show,
- PDE(inode)->data);
-}
-
-static void acpi_cpufreq_add_file(struct acpi_processor *pr)
-{
- struct acpi_device *device = NULL;
-
-
- if (acpi_bus_get_device(pr->handle, &device))
- return;
-
- /* add file 'performance' [R/W] */
- proc_create_data(ACPI_PROCESSOR_FILE_PERFORMANCE, S_IFREG | S_IRUGO,
- acpi_device_dir(device),
- &acpi_processor_perf_fops, acpi_driver_data(device));
- return;
-}
-
-static void acpi_cpufreq_remove_file(struct acpi_processor *pr)
-{
- struct acpi_device *device = NULL;
-
-
- if (acpi_bus_get_device(pr->handle, &device))
- return;
-
- /* remove file 'performance' */
- remove_proc_entry(ACPI_PROCESSOR_FILE_PERFORMANCE,
- acpi_device_dir(device));
-
- return;
-}
-
-#else
-static void acpi_cpufreq_add_file(struct acpi_processor *pr)
-{
- return;
-}
-static void acpi_cpufreq_remove_file(struct acpi_processor *pr)
-{
- return;
-}
-#endif /* CONFIG_X86_ACPI_CPUFREQ_PROC_INTF */
-
static int acpi_processor_get_psd(struct acpi_processor *pr)
{
int result = 0;
@@ -747,14 +649,12 @@ err_ret:
}
EXPORT_SYMBOL(acpi_processor_preregister_performance);
-
int
acpi_processor_register_performance(struct acpi_processor_performance
*performance, unsigned int cpu)
{
struct acpi_processor *pr;
-
if (!(acpi_processor_ppc_status & PPC_REGISTERED))
return -EINVAL;
@@ -781,8 +681,6 @@ acpi_processor_register_performance(struct acpi_processor_performance
return -EIO;
}
- acpi_cpufreq_add_file(pr);
-
mutex_unlock(&performance_mutex);
return 0;
}
@@ -795,7 +693,6 @@ acpi_processor_unregister_performance(struct acpi_processor_performance
{
struct acpi_processor *pr;
-
mutex_lock(&performance_mutex);
pr = per_cpu(processors, cpu);
@@ -808,8 +705,6 @@ acpi_processor_unregister_performance(struct acpi_processor_performance
kfree(pr->performance->states);
pr->performance = NULL;
- acpi_cpufreq_remove_file(pr);
-
mutex_unlock(&performance_mutex);
return;
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
index 7e3c609cbef2..519266654f06 100644
--- a/drivers/acpi/sleep.c
+++ b/drivers/acpi/sleep.c
@@ -90,31 +90,6 @@ void __init acpi_old_suspend_ordering(void)
old_suspend_ordering = true;
}
-/*
- * According to the ACPI specification the BIOS should make sure that ACPI is
- * enabled and SCI_EN bit is set on wake-up from S1 - S3 sleep states. Still,
- * some BIOSes don't do that and therefore we use acpi_enable() to enable ACPI
- * on such systems during resume. Unfortunately that doesn't help in
- * particularly pathological cases in which SCI_EN has to be set directly on
- * resume, although the specification states very clearly that this flag is
- * owned by the hardware. The set_sci_en_on_resume variable will be set in such
- * cases.
- */
-static bool set_sci_en_on_resume;
-/*
- * The ACPI specification wants us to save NVS memory regions during hibernation
- * and to restore them during the subsequent resume. However, it is not certain
- * if this mechanism is going to work on all machines, so we allow the user to
- * disable this mechanism using the 'acpi_sleep=s4_nonvs' kernel command line
- * option.
- */
-static bool s4_no_nvs;
-
-void __init acpi_s4_no_nvs(void)
-{
- s4_no_nvs = true;
-}
-
/**
* acpi_pm_disable_gpes - Disable the GPEs.
*/
@@ -193,6 +168,18 @@ static void acpi_pm_end(void)
#endif /* CONFIG_ACPI_SLEEP */
#ifdef CONFIG_SUSPEND
+/*
+ * According to the ACPI specification the BIOS should make sure that ACPI is
+ * enabled and SCI_EN bit is set on wake-up from S1 - S3 sleep states. Still,
+ * some BIOSes don't do that and therefore we use acpi_enable() to enable ACPI
+ * on such systems during resume. Unfortunately that doesn't help in
+ * particularly pathological cases in which SCI_EN has to be set directly on
+ * resume, although the specification states very clearly that this flag is
+ * owned by the hardware. The set_sci_en_on_resume variable will be set in such
+ * cases.
+ */
+static bool set_sci_en_on_resume;
+
extern void do_suspend_lowlevel(void);
static u32 acpi_suspend_states[] = {
@@ -396,6 +383,20 @@ static struct dmi_system_id __initdata acpisleep_dmi_table[] = {
#endif /* CONFIG_SUSPEND */
#ifdef CONFIG_HIBERNATION
+/*
+ * The ACPI specification wants us to save NVS memory regions during hibernation
+ * and to restore them during the subsequent resume. However, it is not certain
+ * if this mechanism is going to work on all machines, so we allow the user to
+ * disable this mechanism using the 'acpi_sleep=s4_nonvs' kernel command line
+ * option.
+ */
+static bool s4_no_nvs;
+
+void __init acpi_s4_no_nvs(void)
+{
+ s4_no_nvs = true;
+}
+
static unsigned long s4_hardware_signature;
static struct acpi_table_facs *facs;
static bool nosigcheck;
@@ -679,7 +680,7 @@ static void acpi_power_off_prepare(void)
static void acpi_power_off(void)
{
/* acpi_sleep_prepare(ACPI_STATE_S5) should have already been called */
- printk("%s called\n", __func__);
+ printk(KERN_DEBUG "%s called\n", __func__);
local_irq_disable();
acpi_enable_wakeup_device(ACPI_STATE_S5);
acpi_enter_sleep_state(ACPI_STATE_S5);
diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c
index 775c97a282bd..a8852952fac4 100644
--- a/drivers/acpi/tables.c
+++ b/drivers/acpi/tables.c
@@ -293,7 +293,12 @@ static void __init check_multiple_madt(void)
int __init acpi_table_init(void)
{
- acpi_initialize_tables(initial_tables, ACPI_MAX_TABLES, 0);
+ acpi_status status;
+
+ status = acpi_initialize_tables(initial_tables, ACPI_MAX_TABLES, 0);
+ if (ACPI_FAILURE(status))
+ return 1;
+
check_multiple_madt();
return 0;
}
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index f261737636da..bb5ed059114a 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -1020,7 +1020,7 @@ acpi_video_device_brightness_seq_show(struct seq_file *seq, void *offset)
}
seq_printf(seq, "levels: ");
- for (i = 0; i < dev->brightness->count; i++)
+ for (i = 2; i < dev->brightness->count; i++)
seq_printf(seq, " %d", dev->brightness->levels[i]);
seq_printf(seq, "\ncurrent: %d\n", dev->brightness->curr);
@@ -1059,7 +1059,7 @@ acpi_video_device_write_brightness(struct file *file,
return -EFAULT;
/* validate through the list of available levels */
- for (i = 0; i < dev->brightness->count; i++)
+ for (i = 2; i < dev->brightness->count; i++)
if (level == dev->brightness->levels[i]) {
if (ACPI_SUCCESS
(acpi_video_device_lcd_set_level(dev, level)))
@@ -1260,7 +1260,7 @@ static int acpi_video_bus_POST_info_seq_show(struct seq_file *seq, void *offset)
printk(KERN_WARNING PREFIX
"This indicates a BIOS bug. Please contact the manufacturer.\n");
}
- printk("%llx\n", options);
+ printk(KERN_WARNING "%llx\n", options);
seq_printf(seq, "can POST: <integrated video>");
if (options & 2)
seq_printf(seq, " <PCI video>");
@@ -1712,7 +1712,7 @@ acpi_video_get_next_level(struct acpi_video_device *device,
max = max_below = 0;
min = min_above = 255;
/* Find closest level to level_current */
- for (i = 0; i < device->brightness->count; i++) {
+ for (i = 2; i < device->brightness->count; i++) {
l = device->brightness->levels[i];
if (abs(l - level_current) < abs(delta)) {
delta = l - level_current;
@@ -1722,7 +1722,7 @@ acpi_video_get_next_level(struct acpi_video_device *device,
}
/* Ajust level_current to closest available level */
level_current += delta;
- for (i = 0; i < device->brightness->count; i++) {
+ for (i = 2; i < device->brightness->count; i++) {
l = device->brightness->levels[i];
if (l < min)
min = l;
@@ -2006,6 +2006,12 @@ static int acpi_video_bus_add(struct acpi_device *device)
device->pnp.bus_id[3] = '0' + instance;
instance ++;
}
+ /* a hack to fix the duplicate name "VGA" problem on Pa 3553 */
+ if (!strcmp(device->pnp.bus_id, "VGA")) {
+ if (instance)
+ device->pnp.bus_id[3] = '0' + instance;
+ instance++;
+ }
video->device = device;
strcpy(acpi_device_name(device), ACPI_VIDEO_BUS_NAME);
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