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ACPI: Change acpi_evaluate_integer to support 64-bit on 32-bit kernels

Browse source 
As of version 2.0, ACPI can return 64-bit integers.  The current
acpi_evaluate_integer only supports 64-bit integers on 64-bit platforms.
Change the argument to take a pointer to an acpi_integer so we support
64-bit integers on all platforms.

lenb: replaced use of "acpi_integer" with "unsigned long long"
lenb: fixed bug in acpi_thermal_trips_update()

Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Matthew Wilcox 2008-10-10 02:22:59 -04:00 committed by Len Brown
parent 3fa8749e58
commit 27663c5855
32 changed files with 125 additions and 112 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
arch/ia64/sn/kernel/io_acpi_init.c
View file

@ -232,7 +232,7 @@ exit:
static unsigned int
get_host_devfn(acpi_handle device_handle, acpi_handle rootbus_handle)
{
unsigned long adr;
unsigned long long adr;
acpi_handle child;
unsigned int devfn;
int function;
@ -292,8 +292,8 @@ get_host_devfn(acpi_handle device_handle, acpi_handle rootbus_handle)
static acpi_status
find_matching_device(acpi_handle handle, u32 lvl, void *context, void **rv)
{
unsigned long bbn = -1;
unsigned long adr;
unsigned long long bbn = -1;
unsigned long long adr;
acpi_handle parent = NULL;
acpi_status status;
unsigned int devfn;
@ -348,7 +348,7 @@ sn_acpi_get_pcidev_info(struct pci_dev *dev, struct pcidev_info **pcidev_info,
unsigned int host_devfn;
struct sn_pcidev_match pcidev_match;
acpi_handle rootbus_handle;
unsigned long segment;
unsigned long long segment;
acpi_status status;
rootbus_handle = PCI_CONTROLLER(dev)->acpi_handle;

2
drivers/acpi/ac.c
View file

@ -85,7 +85,7 @@ struct acpi_ac {
struct power_supply charger;
#endif
struct acpi_device * device;
unsigned long state;
unsigned long long state;
};
#define to_acpi_ac(x) container_of(x, struct acpi_ac, charger);

5
drivers/acpi/acpi_memhotplug.c
View file

@ -194,8 +194,7 @@ acpi_memory_get_device(acpi_handle handle,
static int acpi_memory_check_device(struct acpi_memory_device *mem_device)
{
unsigned long current_status;
unsigned long long current_status;
/* Get device present/absent information from the _STA */
if (ACPI_FAILURE(acpi_evaluate_integer(mem_device->device->handle, "_STA",
@ -264,7 +263,7 @@ static int acpi_memory_powerdown_device(struct acpi_memory_device *mem_device)
acpi_status status;
struct acpi_object_list arg_list;
union acpi_object arg;
unsigned long current_status;
unsigned long long current_status;
/* Issue the _EJ0 command */

2
drivers/acpi/asus_acpi.c
View file

@ -753,7 +753,7 @@ static int get_lcd_state(void)
/* That's what the AML code does */
lcd = out_obj.integer.value >> 8;
} else if (hotk->model == F3Sa) {
unsigned long tmp;
unsigned long long tmp;
union acpi_object param;
struct acpi_object_list input;
acpi_status status;

2
drivers/acpi/bay.c
View file

@ -90,7 +90,7 @@ static int is_ejectable(acpi_handle handle)
*/
static int bay_present(struct bay *bay)
{
unsigned long sta;
unsigned long long sta;
acpi_status status;
if (bay) {

4
drivers/acpi/bus.c
View file

@ -77,7 +77,7 @@ EXPORT_SYMBOL(acpi_bus_get_device);
int acpi_bus_get_status(struct acpi_device *device)
{
acpi_status status = AE_OK;
unsigned long sta = 0;
unsigned long long sta = 0;
if (!device)
@ -155,7 +155,7 @@ int acpi_bus_get_power(acpi_handle handle, int *state)
int result = 0;
acpi_status status = 0;
struct acpi_device *device = NULL;
unsigned long psc = 0;
unsigned long long psc = 0;
result = acpi_bus_get_device(handle, &device);

4
drivers/acpi/button.c
View file

@ -145,7 +145,7 @@ static int acpi_button_state_seq_show(struct seq_file *seq, void *offset)
{
struct acpi_button *button = seq->private;
acpi_status status;
unsigned long state;
unsigned long long state;
if (!button || !button->device)
return 0;
@ -253,7 +253,7 @@ static int acpi_button_remove_fs(struct acpi_device *device)
-------------------------------------------------------------------------- */
static int acpi_lid_send_state(struct acpi_button *button)
{
unsigned long state;
unsigned long long state;
acpi_status status;
status = acpi_evaluate_integer(button->device->handle, "_LID", NULL,

2
drivers/acpi/container.c
View file

@ -76,7 +76,7 @@ static int is_device_present(acpi_handle handle)
{
acpi_handle temp;
acpi_status status;
unsigned long sta;
unsigned long long sta;
status = acpi_get_handle(handle, "_STA", &temp);

6
drivers/acpi/dock.c
View file

@ -229,7 +229,7 @@ EXPORT_SYMBOL_GPL(is_dock_device);
*/
static int dock_present(struct dock_station *ds)
{
unsigned long sta;
unsigned long long sta;
acpi_status status;
if (ds) {
@ -727,13 +727,13 @@ static DEVICE_ATTR(undock, S_IWUSR, NULL, write_undock);
static ssize_t show_dock_uid(struct device *dev,
struct device_attribute *attr, char *buf)
{
unsigned long lbuf;
unsigned long long lbuf;
acpi_status status = acpi_evaluate_integer(dock_station->handle,
"_UID", NULL, &lbuf);
if (ACPI_FAILURE(status))
return 0;
return snprintf(buf, PAGE_SIZE, "%lx\n", lbuf);
return snprintf(buf, PAGE_SIZE, "%llx\n", lbuf);
}
static DEVICE_ATTR(uid, S_IRUGO, show_dock_uid, NULL);

7
drivers/acpi/ec.c
View file

@ -718,6 +718,7 @@ static acpi_status
ec_parse_device(acpi_handle handle, u32 Level, void *context, void **retval)
{
acpi_status status;
unsigned long long tmp;
struct acpi_ec *ec = context;
status = acpi_walk_resources(handle, METHOD_NAME__CRS,
@ -727,11 +728,13 @@ ec_parse_device(acpi_handle handle, u32 Level, void *context, void **retval)
/* Get GPE bit assignment (EC events). */
/* TODO: Add support for _GPE returning a package */
status = acpi_evaluate_integer(handle, "_GPE", NULL, &ec->gpe);
status = acpi_evaluate_integer(handle, "_GPE", NULL, &tmp);
if (ACPI_FAILURE(status))
return status;
ec->gpe = tmp;
/* Use the global lock for all EC transactions? */
acpi_evaluate_integer(handle, "_GLK", NULL, &ec->global_lock);
acpi_evaluate_integer(handle, "_GLK", NULL, &tmp);
ec->global_lock = tmp;
ec->handle = handle;
return AE_CTRL_TERMINATE;
}

2
drivers/acpi/numa.c
View file

@ -258,7 +258,7 @@ int __init acpi_numa_init(void)
int acpi_get_pxm(acpi_handle h)
{
unsigned long pxm;
unsigned long long pxm;
acpi_status status;
acpi_handle handle;
acpi_handle phandle = h;

5
drivers/acpi/osl.c
View file

@ -608,7 +608,7 @@ static void acpi_os_derive_pci_id_2(acpi_handle rhandle, /* upper bound */
acpi_handle handle;
struct acpi_pci_id *pci_id = *id;
acpi_status status;
unsigned long temp;
unsigned long long temp;
acpi_object_type type;
acpi_get_parent(chandle, &handle);
@ -620,8 +620,7 @@ static void acpi_os_derive_pci_id_2(acpi_handle rhandle, /* upper bound */
if ((ACPI_FAILURE(status)) || (type != ACPI_TYPE_DEVICE))
return;
status =
acpi_evaluate_integer(handle, METHOD_NAME__ADR, NULL,
status = acpi_evaluate_integer(handle, METHOD_NAME__ADR, NULL,
&temp);
if (ACPI_SUCCESS(status)) {
u32 val;

2
drivers/acpi/pci_root.c
View file

@ -190,7 +190,7 @@ static int __devinit acpi_pci_root_add(struct acpi_device *device)
struct acpi_pci_root *root = NULL;
struct acpi_pci_root *tmp;
acpi_status status = AE_OK;
unsigned long value = 0;
unsigned long long value = 0;
acpi_handle handle = NULL;
struct acpi_device *child;

10
drivers/acpi/pci_slot.c
View file

@ -76,10 +76,10 @@ static struct acpi_pci_driver acpi_pci_slot_driver = {
};
static int
check_slot(acpi_handle handle, unsigned long *sun)
check_slot(acpi_handle handle, unsigned long long *sun)
{
int device = -1;
unsigned long adr, sta;
unsigned long long adr, sta;
acpi_status status;
struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
@ -132,7 +132,7 @@ static acpi_status
register_slot(acpi_handle handle, u32 lvl, void *context, void **rv)
{
int device;
unsigned long sun;
unsigned long long sun;
char name[SLOT_NAME_SIZE];
struct acpi_pci_slot *slot;
struct pci_slot *pci_slot;
@ -182,7 +182,7 @@ static acpi_status
walk_p2p_bridge(acpi_handle handle, u32 lvl, void *context, void **rv)
{
int device, function;
unsigned long adr;
unsigned long long adr;
acpi_status status;
acpi_handle dummy_handle;
acpi_walk_callback user_function;
@ -239,7 +239,7 @@ static int
walk_root_bridge(acpi_handle handle, acpi_walk_callback user_function)
{
int seg, bus;
unsigned long tmp;
unsigned long long tmp;
acpi_status status;
acpi_handle dummy_handle;
struct pci_bus *pci_bus;

2
drivers/acpi/power.c
View file

@ -131,7 +131,7 @@ acpi_power_get_context(acpi_handle handle,
static int acpi_power_get_state(struct acpi_power_resource *resource, int *state)
{
acpi_status status = AE_OK;
unsigned long sta = 0;
unsigned long long sta = 0;
if (!resource || !state)

4
drivers/acpi/processor_core.c
View file

@ -563,7 +563,7 @@ static int acpi_processor_get_info(struct acpi_processor *pr, unsigned has_uid)
/* Check if it is a Device with HID and UID */
if (has_uid) {
unsigned long value;
unsigned long long value;
status = acpi_evaluate_integer(pr->handle, METHOD_NAME__UID,
NULL, &value);
if (ACPI_FAILURE(status)) {
@ -875,7 +875,7 @@ static int acpi_processor_remove(struct acpi_device *device, int type)
static int is_processor_present(acpi_handle handle)
{
acpi_status status;
unsigned long sta = 0;
unsigned long long sta = 0;
status = acpi_evaluate_integer(handle, "_STA", NULL, &sta);

2
drivers/acpi/processor_perflib.c
View file

@ -126,7 +126,7 @@ static struct notifier_block acpi_ppc_notifier_block = {
static int acpi_processor_get_platform_limit(struct acpi_processor *pr)
{
acpi_status status = 0;
unsigned long ppc = 0;
unsigned long long ppc = 0;
if (!pr)

2
drivers/acpi/processor_throttling.c
View file

@ -274,7 +274,7 @@ static int acpi_processor_throttling_notifier(unsigned long event, void *data)
static int acpi_processor_get_platform_limit(struct acpi_processor *pr)
{
acpi_status status = 0;
unsigned long tpc = 0;
unsigned long long tpc = 0;
if (!pr)
return -EINVAL;

2
drivers/acpi/sbshc.c
View file

@ -258,7 +258,7 @@ extern int acpi_ec_add_query_handler(struct acpi_ec *ec, u8 query_bit,
static int acpi_smbus_hc_add(struct acpi_device *device)
{
int status;
unsigned long val;
unsigned long long val;
struct acpi_smb_hc *hc;
if (!device)

2
drivers/acpi/sleep/main.c
View file

@ -444,7 +444,7 @@ int acpi_pm_device_sleep_state(struct device *dev, int *d_min_p)
acpi_handle handle = DEVICE_ACPI_HANDLE(dev);
struct acpi_device *adev;
char acpi_method[] = "_SxD";
unsigned long d_min, d_max;
unsigned long long d_min, d_max;
if (!handle || ACPI_FAILURE(acpi_bus_get_device(handle, &adev))) {
printk(KERN_DEBUG "ACPI handle has no context!\n");

43
drivers/acpi/thermal.c
View file

@ -246,18 +246,18 @@ static const struct file_operations acpi_thermal_polling_fops = {
static int acpi_thermal_get_temperature(struct acpi_thermal *tz)
{
acpi_status status = AE_OK;
unsigned long long tmp;
if (!tz)
return -EINVAL;
tz->last_temperature = tz->temperature;
status =
acpi_evaluate_integer(tz->device->handle, "_TMP", NULL, &tz->temperature);
status = acpi_evaluate_integer(tz->device->handle, "_TMP", NULL, &tmp);
if (ACPI_FAILURE(status))
return -ENODEV;
tz->temperature = tmp;
ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Temperature is %lu dK\n",
tz->temperature));
@ -267,17 +267,16 @@ static int acpi_thermal_get_temperature(struct acpi_thermal *tz)
static int acpi_thermal_get_polling_frequency(struct acpi_thermal *tz)
{
acpi_status status = AE_OK;
unsigned long long tmp;
if (!tz)
return -EINVAL;
status =
acpi_evaluate_integer(tz->device->handle, "_TZP", NULL,
&tz->polling_frequency);
status = acpi_evaluate_integer(tz->device->handle, "_TZP", NULL, &tmp);
if (ACPI_FAILURE(status))
return -ENODEV;
tz->polling_frequency = tmp;
ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Polling frequency is %lu dS\n",
tz->polling_frequency));
@ -356,6 +355,7 @@ do { \
static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag)
{
acpi_status status = AE_OK;
unsigned long long tmp;
struct acpi_handle_list devices;
int valid = 0;
int i;
@ -363,7 +363,8 @@ static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag)
/* Critical Shutdown (required) */
if (flag & ACPI_TRIPS_CRITICAL) {
status = acpi_evaluate_integer(tz->device->handle,
"_CRT", NULL, &tz->trips.critical.temperature);
"_CRT", NULL, &tmp);
tz->trips.critical.temperature = tmp;
/*
* Treat freezing temperatures as invalid as well; some
* BIOSes return really low values and cause reboots at startup.
@ -399,12 +400,13 @@ static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag)
/* Critical Sleep (optional) */
if (flag & ACPI_TRIPS_HOT) {
status = acpi_evaluate_integer(tz->device->handle,
"_HOT", NULL, &tz->trips.hot.temperature);
"_HOT", NULL, &tmp);
if (ACPI_FAILURE(status)) {
tz->trips.hot.flags.valid = 0;
ACPI_DEBUG_PRINT((ACPI_DB_INFO,
"No hot threshold\n"));
} else {
tz->trips.hot.temperature = tmp;
tz->trips.hot.flags.valid = 1;
ACPI_DEBUG_PRINT((ACPI_DB_INFO,
"Found hot threshold [%lu]\n",
@ -418,33 +420,40 @@ static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag)
if (psv == -1) {
status = AE_SUPPORT;
} else if (psv > 0) {
tz->trips.passive.temperature = CELSIUS_TO_KELVIN(psv);
tmp = CELSIUS_TO_KELVIN(psv);
status = AE_OK;
} else {
status = acpi_evaluate_integer(tz->device->handle,
"_PSV", NULL, &tz->trips.passive.temperature);
"_PSV", NULL, &tmp);
}
if (ACPI_FAILURE(status))
tz->trips.passive.flags.valid = 0;
else {
tz->trips.passive.temperature = tmp;
tz->trips.passive.flags.valid = 1;
if (flag == ACPI_TRIPS_INIT) {
status = acpi_evaluate_integer(
tz->device->handle, "_TC1",
NULL, &tz->trips.passive.tc1);
NULL, &tmp);
if (ACPI_FAILURE(status))
tz->trips.passive.flags.valid = 0;
else
tz->trips.passive.tc1 = tmp;
status = acpi_evaluate_integer(
tz->device->handle, "_TC2",
NULL, &tz->trips.passive.tc2);
NULL, &tmp);
if (ACPI_FAILURE(status))
tz->trips.passive.flags.valid = 0;
else
tz->trips.passive.tc2 = tmp;
status = acpi_evaluate_integer(
tz->device->handle, "_TSP",
NULL, &tz->trips.passive.tsp);
NULL, &tmp);
if (ACPI_FAILURE(status))
tz->trips.passive.flags.valid = 0;
else
tz->trips.passive.tsp = tmp;
}
}
}
@ -479,7 +488,7 @@ static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag)
if (flag & ACPI_TRIPS_ACTIVE) {
status = acpi_evaluate_integer(tz->device->handle,
name, NULL, &tz->trips.active[i].temperature);
name, NULL, &tmp);
if (ACPI_FAILURE(status)) {
tz->trips.active[i].flags.valid = 0;
if (i == 0)
@ -500,8 +509,10 @@ static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag)
tz->trips.active[i - 2].temperature :
CELSIUS_TO_KELVIN(act));
break;
} else
} else {
tz->trips.active[i].temperature = tmp;
tz->trips.active[i].flags.valid = 1;
}
}
name[2] = 'L';

4
drivers/acpi/utils.c
View file

@ -256,7 +256,7 @@ EXPORT_SYMBOL(acpi_extract_package);
acpi_status
acpi_evaluate_integer(acpi_handle handle,
acpi_string pathname,
struct acpi_object_list *arguments, unsigned long *data)
struct acpi_object_list *arguments, unsigned long long *data)
{
acpi_status status = AE_OK;
union acpi_object *element;
@ -288,7 +288,7 @@ acpi_evaluate_integer(acpi_handle handle,
*data = element->integer.value;
kfree(element);
ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Return value [%lu]\n", *data));
ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Return value [%llu]\n", *data));
return AE_OK;
}

42
drivers/acpi/video.c
View file

@ -291,20 +291,20 @@ static int acpi_video_device_lcd_set_level(struct acpi_video_device *device,
int level);
static int acpi_video_device_lcd_get_level_current(
struct acpi_video_device *device,
unsigned long *level);
unsigned long long *level);
static int acpi_video_get_next_level(struct acpi_video_device *device,
u32 level_current, u32 event);
static void acpi_video_switch_brightness(struct acpi_video_device *device,
int event);
static int acpi_video_device_get_state(struct acpi_video_device *device,
unsigned long *state);
unsigned long long *state);
static int acpi_video_output_get(struct output_device *od);
static int acpi_video_device_set_state(struct acpi_video_device *device, int state);
/*backlight device sysfs support*/
static int acpi_video_get_brightness(struct backlight_device *bd)
{
unsigned long cur_level;
unsigned long long cur_level;
int i;
struct acpi_video_device *vd =
(struct acpi_video_device *)bl_get_data(bd);
@ -336,7 +336,7 @@ static struct backlight_ops acpi_backlight_ops = {
/*video output device sysfs support*/
static int acpi_video_output_get(struct output_device *od)
{
unsigned long state;
unsigned long long state;
struct acpi_video_device *vd =
(struct acpi_video_device *)dev_get_drvdata(&od->dev);
acpi_video_device_get_state(vd, &state);
@ -370,7 +370,7 @@ static int video_get_cur_state(struct thermal_cooling_device *cdev, char *buf)
{
struct acpi_device *device = cdev->devdata;
struct acpi_video_device *video = acpi_driver_data(device);
unsigned long level;
unsigned long long level;
int state;
acpi_video_device_lcd_get_level_current(video, &level);
@ -410,7 +410,7 @@ static struct thermal_cooling_device_ops video_cooling_ops = {
/* device */
static int
acpi_video_device_query(struct acpi_video_device *device, unsigned long *state)
acpi_video_device_query(struct acpi_video_device *device, unsigned long long *state)
{
int status;
@ -421,7 +421,7 @@ acpi_video_device_query(struct acpi_video_device *device, unsigned long *state)
static int
acpi_video_device_get_state(struct acpi_video_device *device,
unsigned long *state)
unsigned long long *state)
{
int status;
@ -436,7 +436,7 @@ acpi_video_device_set_state(struct acpi_video_device *device, int state)
int status;
union acpi_object arg0 = { ACPI_TYPE_INTEGER };
struct acpi_object_list args = { 1, &arg0 };
unsigned long ret;
unsigned long long ret;
arg0.integer.value = state;
@ -495,7 +495,7 @@ acpi_video_device_lcd_set_level(struct acpi_video_device *device, int level)
static int
acpi_video_device_lcd_get_level_current(struct acpi_video_device *device,
unsigned long *level)
unsigned long long *level)
{
if (device->cap._BQC)
return acpi_evaluate_integer(device->dev->handle, "_BQC", NULL,
@ -549,7 +549,7 @@ static int
acpi_video_bus_set_POST(struct acpi_video_bus *video, unsigned long option)
{
int status;
unsigned long tmp;
unsigned long long tmp;
union acpi_object arg0 = { ACPI_TYPE_INTEGER };
struct acpi_object_list args = { 1, &arg0 };
@ -564,7 +564,7 @@ acpi_video_bus_set_POST(struct acpi_video_bus *video, unsigned long option)
}
static int
acpi_video_bus_get_POST(struct acpi_video_bus *video, unsigned long *id)
acpi_video_bus_get_POST(struct acpi_video_bus *video, unsigned long long *id)
{
int status;
@ -575,7 +575,7 @@ acpi_video_bus_get_POST(struct acpi_video_bus *video, unsigned long *id)
static int
acpi_video_bus_POST_options(struct acpi_video_bus *video,
unsigned long *options)
unsigned long long *options)
{
int status;
@ -918,7 +918,7 @@ static int acpi_video_device_state_seq_show(struct seq_file *seq, void *offset)
{
int status;
struct acpi_video_device *dev = seq->private;
unsigned long state;
unsigned long long state;
if (!dev)
@ -927,14 +927,14 @@ static int acpi_video_device_state_seq_show(struct seq_file *seq, void *offset)
status = acpi_video_device_get_state(dev, &state);
seq_printf(seq, "state: ");
if (ACPI_SUCCESS(status))
seq_printf(seq, "0x%02lx\n", state);
seq_printf(seq, "0x%02llx\n", state);
else
seq_printf(seq, "<not supported>\n");
status = acpi_video_device_query(dev, &state);
seq_printf(seq, "query: ");
if (ACPI_SUCCESS(status))
seq_printf(seq, "0x%02lx\n", state);
seq_printf(seq, "0x%02llx\n", state);
else
seq_printf(seq, "<not supported>\n");
@ -1217,7 +1217,7 @@ static int acpi_video_bus_ROM_open_fs(struct inode *inode, struct file *file)
static int acpi_video_bus_POST_info_seq_show(struct seq_file *seq, void *offset)
{
struct acpi_video_bus *video = seq->private;
unsigned long options;
unsigned long long options;
int status;
@ -1232,7 +1232,7 @@ 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("%lx\n", options);
printk("%llx\n", options);
seq_printf(seq, "can POST: <integrated video>");
if (options & 2)
seq_printf(seq, " <PCI video>");
@ -1256,7 +1256,7 @@ static int acpi_video_bus_POST_seq_show(struct seq_file *seq, void *offset)
{
struct acpi_video_bus *video = seq->private;
int status;
unsigned long id;
unsigned long long id;
if (!video)
@ -1303,7 +1303,7 @@ acpi_video_bus_write_POST(struct file *file,
struct seq_file *m = file->private_data;
struct acpi_video_bus *video = m->private;
char str[12] = { 0 };
unsigned long opt, options;
unsigned long long opt, options;
if (!video || count + 1 > sizeof str)
@ -1473,7 +1473,7 @@ static int
acpi_video_bus_get_one_device(struct acpi_device *device,
struct acpi_video_bus *video)
{
unsigned long device_id;
unsigned long long device_id;
int status;
struct acpi_video_device *data;
struct acpi_video_device_attrib* attribute;
@ -1724,7 +1724,7 @@ acpi_video_get_next_level(struct acpi_video_device *device,
static void
acpi_video_switch_brightness(struct acpi_video_device *device, int event)
{
unsigned long level_current, level_next;
unsigned long long level_current, level_next;
if (!device->brightness)
return;
acpi_video_device_lcd_get_level_current(device, &level_current);

2
drivers/ata/libata-acpi.c
View file

@ -180,7 +180,7 @@ static void ata_acpi_handle_hotplug(struct ata_port *ap, struct ata_device *dev,
int wait = 0;
unsigned long flags;
acpi_handle handle, tmphandle;
unsigned long sta;
unsigned long long sta;
acpi_status status;
if (dev) {

12
drivers/misc/asus-laptop.c
View file

@ -280,7 +280,7 @@ static int write_acpi_int(acpi_handle handle, const char *method, int val,
static int read_wireless_status(int mask)
{
ulong status;
unsigned long long status;
acpi_status rv = AE_OK;
if (!wireless_status_handle)
@ -297,7 +297,7 @@ static int read_wireless_status(int mask)
static int read_gps_status(void)
{
ulong status;
unsigned long long status;
acpi_status rv = AE_OK;
rv = acpi_evaluate_integer(gps_status_handle, NULL, NULL, &status);
@ -404,7 +404,7 @@ static void lcd_blank(int blank)
static int read_brightness(struct backlight_device *bd)
{
ulong value;
unsigned long long value;
acpi_status rv = AE_OK;
rv = acpi_evaluate_integer(brightness_get_handle, NULL, NULL, &value);
@ -455,7 +455,7 @@ static ssize_t show_infos(struct device *dev,
struct device_attribute *attr, char *page)
{
int len = 0;
ulong temp;
unsigned long long temp;
char buf[16]; //enough for all info
acpi_status rv = AE_OK;
@ -603,7 +603,7 @@ static void set_display(int value)
static int read_display(void)
{
ulong value = 0;
unsigned long long value = 0;
acpi_status rv = AE_OK;
/* In most of the case, we know how to set the display, but sometime
@ -849,7 +849,7 @@ static int asus_hotk_get_info(void)
{
struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
union acpi_object *model = NULL;
ulong bsts_result, hwrs_result;
unsigned long long bsts_result, hwrs_result;
char *string = NULL;
acpi_status status;

2
drivers/misc/eeepc-laptop.c
View file

@ -204,7 +204,7 @@ static int write_acpi_int(acpi_handle handle, const char *method, int val,
static int read_acpi_int(acpi_handle handle, const char *method, int *val)
{
acpi_status status;
ulong result;
unsigned long long result;
status = acpi_evaluate_integer(handle, (char *)method, NULL, &result);
if (ACPI_FAILURE(status)) {

8
drivers/misc/fujitsu-laptop.c
View file

@ -224,7 +224,7 @@ static int set_lcd_level_alt(int level)
static int get_lcd_level(void)
{
unsigned long state = 0;
unsigned long long state = 0;
acpi_status status = AE_OK;
vdbg_printk(FUJLAPTOP_DBG_TRACE, "get lcd level via GBLL\n");
@ -246,7 +246,7 @@ static int get_lcd_level(void)
static int get_max_brightness(void)
{
unsigned long state = 0;
unsigned long long state = 0;
acpi_status status = AE_OK;
vdbg_printk(FUJLAPTOP_DBG_TRACE, "get max lcd level via RBLL\n");
@ -263,7 +263,7 @@ static int get_max_brightness(void)
static int get_lcd_level_alt(void)
{
unsigned long state = 0;
unsigned long long state = 0;
acpi_status status = AE_OK;
vdbg_printk(FUJLAPTOP_DBG_TRACE, "get lcd level via GBLS\n");
@ -384,7 +384,7 @@ static ssize_t store_lcd_level(struct device *dev,
static int get_irb(void)
{
unsigned long state = 0;
unsigned long long state = 0;
acpi_status status = AE_OK;
vdbg_printk(FUJLAPTOP_DBG_TRACE, "Get irb\n");

27
drivers/misc/intel_menlow.c
View file

@ -57,7 +57,7 @@ static int memory_get_int_max_bandwidth(struct thermal_cooling_device *cdev,
{
struct acpi_device *device = cdev->devdata;
acpi_handle handle = device->handle;
unsigned long value;
unsigned long long value;
struct acpi_object_list arg_list;
union acpi_object arg;
acpi_status status = AE_OK;
@ -90,7 +90,7 @@ static int memory_get_cur_bandwidth(struct thermal_cooling_device *cdev,
{
struct acpi_device *device = cdev->devdata;
acpi_handle handle = device->handle;
unsigned long value;
unsigned long long value;
struct acpi_object_list arg_list;
union acpi_object arg;
acpi_status status = AE_OK;
@ -115,7 +115,7 @@ static int memory_set_cur_bandwidth(struct thermal_cooling_device *cdev,
struct acpi_object_list arg_list;
union acpi_object arg;
acpi_status status;
int temp;
unsigned long long temp;
unsigned long max_state;
if (memory_get_int_max_bandwidth(cdev, &max_state))
@ -131,7 +131,7 @@ static int memory_set_cur_bandwidth(struct thermal_cooling_device *cdev,
status =
acpi_evaluate_integer(handle, MEMORY_SET_BANDWIDTH, &arg_list,
(unsigned long *)&temp);
&temp);
printk(KERN_INFO
"Bandwidth value was %d: status is %d\n", state, status);
@ -252,7 +252,8 @@ static DEFINE_MUTEX(intel_menlow_attr_lock);
* @auxtype : AUX0/AUX1
* @buf: syfs buffer
*/
static int sensor_get_auxtrip(acpi_handle handle, int index, int *value)
static int sensor_get_auxtrip(acpi_handle handle, int index,
unsigned long long *value)
{
acpi_status status;
@ -260,7 +261,7 @@ static int sensor_get_auxtrip(acpi_handle handle, int index, int *value)
return -EINVAL;
status = acpi_evaluate_integer(handle, index ? GET_AUX1 : GET_AUX0,
NULL, (unsigned long *)value);
NULL, value);
if (ACPI_FAILURE(status))
return -EIO;
@ -282,13 +283,13 @@ static int sensor_set_auxtrip(acpi_handle handle, int index, int value)
struct acpi_object_list args = {
1, &arg
};
int temp;
unsigned long long temp;
if (index != 0 && index != 1)
return -EINVAL;
status = acpi_evaluate_integer(handle, index ? GET_AUX0 : GET_AUX1,
NULL, (unsigned long *)&temp);
NULL, &temp);
if (ACPI_FAILURE(status))
return -EIO;
if ((index && value < temp) || (!index && value > temp))
@ -296,7 +297,7 @@ static int sensor_set_auxtrip(acpi_handle handle, int index, int value)
arg.integer.value = value;
status = acpi_evaluate_integer(handle, index ? SET_AUX1 : SET_AUX0,
&args, (unsigned long *)&temp);
&args, &temp);
if (ACPI_FAILURE(status))
return -EIO;
@ -312,7 +313,7 @@ static ssize_t aux0_show(struct device *dev,
struct device_attribute *dev_attr, char *buf)
{
struct intel_menlow_attribute *attr = to_intel_menlow_attr(dev_attr);
int value;
unsigned long long value;
int result;
result = sensor_get_auxtrip(attr->handle, 0, &value);
@ -324,7 +325,7 @@ static ssize_t aux1_show(struct device *dev,
struct device_attribute *dev_attr, char *buf)
{
struct intel_menlow_attribute *attr = to_intel_menlow_attr(dev_attr);
int value;
unsigned long long value;
int result;
result = sensor_get_auxtrip(attr->handle, 1, &value);
@ -376,7 +377,7 @@ static ssize_t bios_enabled_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
acpi_status status;
unsigned long bios_enabled;
unsigned long long bios_enabled;
status = acpi_evaluate_integer(NULL, BIOS_ENABLED, NULL, &bios_enabled);
if (ACPI_FAILURE(status))
@ -492,7 +493,7 @@ static int __init intel_menlow_module_init(void)
{
int result = -ENODEV;
acpi_status status;
unsigned long enable;
unsigned long long enable;
if (acpi_disabled)
return result;

14
drivers/pci/hotplug/acpiphp_glue.c
View file

@ -180,7 +180,7 @@ register_slot(acpi_handle handle, u32 lvl, void *context, void **rv)
struct acpiphp_func *newfunc;
acpi_handle tmp;
acpi_status status = AE_OK;
unsigned long adr, sun;
unsigned long long adr, sun;
int device, function, retval;
status = acpi_evaluate_integer(handle, "_ADR", NULL, &adr);
@ -528,7 +528,7 @@ find_p2p_bridge(acpi_handle handle, u32 lvl, void *context, void **rv)
{
acpi_status status;
acpi_handle dummy_handle;
unsigned long tmp;
unsigned long long tmp;
int device, function;
struct pci_dev *dev;
struct pci_bus *pci_bus = context;
@ -573,7 +573,7 @@ find_p2p_bridge(acpi_handle handle, u32 lvl, void *context, void **rv)
static int add_bridge(acpi_handle handle)
{
acpi_status status;
unsigned long tmp;
unsigned long long tmp;
int seg, bus;
acpi_handle dummy_handle;
struct pci_bus *pci_bus;
@ -767,7 +767,7 @@ static int get_gsi_base(acpi_handle handle, u32 *gsi_base)
{
acpi_status status;
int result = -1;
unsigned long gsb;
unsigned long long gsb;
struct acpi_buffer buffer = {ACPI_ALLOCATE_BUFFER, NULL};
union acpi_object *obj;
void *table;
@ -808,7 +808,7 @@ static acpi_status
ioapic_add(acpi_handle handle, u32 lvl, void *context, void **rv)
{
acpi_status status;
unsigned long sta;
unsigned long long sta;
acpi_handle tmp;
struct pci_dev *pdev;
u32 gsi_base;
@ -872,7 +872,7 @@ static acpi_status
ioapic_remove(acpi_handle handle, u32 lvl, void *context, void **rv)
{
acpi_status status;
unsigned long sta;
unsigned long long sta;
acpi_handle tmp;
u32 gsi_base;
struct acpiphp_ioapic *pos, *n, *ioapic = NULL;
@ -1264,7 +1264,7 @@ static int disable_device(struct acpiphp_slot *slot)
static unsigned int get_slot_status(struct acpiphp_slot *slot)
{
acpi_status status;
unsigned long sta = 0;
unsigned long long sta = 0;
u32 dvid;
struct list_head *l;
struct acpiphp_func *func;

2
drivers/pci/hotplug/acpiphp_ibm.c
View file

@ -183,7 +183,7 @@ static int ibm_set_attention_status(struct hotplug_slot *slot, u8 status)
union acpi_object args[2];
struct acpi_object_list params = { .pointer = args, .count = 2 };
acpi_status stat;
unsigned long rc;
unsigned long long rc;
union apci_descriptor *ibm_slot;
ibm_slot = ibm_slot_from_id(hpslot_to_sun(slot));

4
drivers/pci/hotplug/sgi_hotplug.c
View file

@ -418,7 +418,7 @@ static int enable_slot(struct hotplug_slot *bss_hotplug_slot)
/*
* Add the slot's devices to the ACPI infrastructure */
if (SN_ACPI_BASE_SUPPORT() && ssdt) {
unsigned long adr;
unsigned long long adr;
struct acpi_device *pdevice;
struct acpi_device *device;
acpi_handle phandle;
@ -510,7 +510,7 @@ static int disable_slot(struct hotplug_slot *bss_hotplug_slot)
/* free the ACPI resources for the slot */
if (SN_ACPI_BASE_SUPPORT() &&
PCI_CONTROLLER(slot->pci_bus)->acpi_handle) {
unsigned long adr;
unsigned long long adr;
struct acpi_device *device;
acpi_handle phandle;
acpi_handle chandle = NULL;

2
include/acpi/acpi_bus.h
View file

@ -46,7 +46,7 @@ acpi_extract_package(union acpi_object *package,
acpi_status
acpi_evaluate_integer(acpi_handle handle,
acpi_string pathname,
struct acpi_object_list *arguments, unsigned long *data);
struct acpi_object_list *arguments, unsigned long long *data);
acpi_status
acpi_evaluate_reference(acpi_handle handle,
acpi_string pathname,