diff options
author | Matthew Wilcox <willy@linux.intel.com> | 2008-10-10 02:22:59 -0400 |
---|---|---|
committer | Len Brown <len.brown@intel.com> | 2008-10-11 02:47:33 -0400 |
commit | 27663c5855b10af9ec67bc7dfba001426ba21222 (patch) | |
tree | 2b8c520bb57a792045d7d072398a4d840fada6c0 /drivers/acpi | |
parent | 3fa8749e584b55f1180411ab1b51117190bac1e5 (diff) | |
download | linux-stable-27663c5855b10af9ec67bc7dfba001426ba21222.tar.gz linux-stable-27663c5855b10af9ec67bc7dfba001426ba21222.tar.bz2 linux-stable-27663c5855b10af9ec67bc7dfba001426ba21222.zip |
ACPI: Change acpi_evaluate_integer to support 64-bit on 32-bit kernels
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>
Diffstat (limited to 'drivers/acpi')
-rw-r--r-- | drivers/acpi/ac.c | 2 | ||||
-rw-r--r-- | drivers/acpi/acpi_memhotplug.c | 5 | ||||
-rw-r--r-- | drivers/acpi/asus_acpi.c | 2 | ||||
-rw-r--r-- | drivers/acpi/bay.c | 2 | ||||
-rw-r--r-- | drivers/acpi/bus.c | 4 | ||||
-rw-r--r-- | drivers/acpi/button.c | 4 | ||||
-rw-r--r-- | drivers/acpi/container.c | 2 | ||||
-rw-r--r-- | drivers/acpi/dock.c | 6 | ||||
-rw-r--r-- | drivers/acpi/ec.c | 7 | ||||
-rw-r--r-- | drivers/acpi/numa.c | 2 | ||||
-rw-r--r-- | drivers/acpi/osl.c | 5 | ||||
-rw-r--r-- | drivers/acpi/pci_root.c | 2 | ||||
-rw-r--r-- | drivers/acpi/pci_slot.c | 10 | ||||
-rw-r--r-- | drivers/acpi/power.c | 2 | ||||
-rw-r--r-- | drivers/acpi/processor_core.c | 4 | ||||
-rw-r--r-- | drivers/acpi/processor_perflib.c | 2 | ||||
-rw-r--r-- | drivers/acpi/processor_throttling.c | 2 | ||||
-rw-r--r-- | drivers/acpi/sbshc.c | 2 | ||||
-rw-r--r-- | drivers/acpi/sleep/main.c | 2 | ||||
-rw-r--r-- | drivers/acpi/thermal.c | 43 | ||||
-rw-r--r-- | drivers/acpi/utils.c | 4 | ||||
-rw-r--r-- | drivers/acpi/video.c | 42 |
22 files changed, 84 insertions, 72 deletions
diff --git a/drivers/acpi/ac.c b/drivers/acpi/ac.c index 831883b7d6c9..5e57a80c6cf1 100644 --- a/drivers/acpi/ac.c +++ b/drivers/acpi/ac.c @@ -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); diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c index 5f1127ad5a95..2b773160e9c2 100644 --- a/drivers/acpi/acpi_memhotplug.c +++ b/drivers/acpi/acpi_memhotplug.c @@ -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 */ diff --git a/drivers/acpi/asus_acpi.c b/drivers/acpi/asus_acpi.c index d3d0886d637f..4434209e453e 100644 --- a/drivers/acpi/asus_acpi.c +++ b/drivers/acpi/asus_acpi.c @@ -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; diff --git a/drivers/acpi/bay.c b/drivers/acpi/bay.c index 61b6c5beb2d3..23a51e4779f7 100644 --- a/drivers/acpi/bay.c +++ b/drivers/acpi/bay.c @@ -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) { diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index ccae305ee55d..0885fc796fa0 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -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); diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c index 1dfec413588c..baeb661ca953 100644 --- a/drivers/acpi/button.c +++ b/drivers/acpi/button.c @@ -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, diff --git a/drivers/acpi/container.c b/drivers/acpi/container.c index 3c25ec7a1871..cfa5fd68168a 100644 --- a/drivers/acpi/container.c +++ b/drivers/acpi/container.c @@ -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); diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c index 7d2edf143f16..94857112b64d 100644 --- a/drivers/acpi/dock.c +++ b/drivers/acpi/dock.c @@ -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); diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index 13593f9f2197..638a68679a42 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -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; } diff --git a/drivers/acpi/numa.c b/drivers/acpi/numa.c index cb9864e39bae..25ceae9191ef 100644 --- a/drivers/acpi/numa.c +++ b/drivers/acpi/numa.c @@ -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; diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c index 235a1386888a..f58fcbbc810d 100644 --- a/drivers/acpi/osl.c +++ b/drivers/acpi/osl.c @@ -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; diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c index c3fed31166b5..18ff4e5c8d81 100644 --- a/drivers/acpi/pci_root.c +++ b/drivers/acpi/pci_root.c @@ -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; diff --git a/drivers/acpi/pci_slot.c b/drivers/acpi/pci_slot.c index d5b4ef898879..9bb84d4596be 100644 --- a/drivers/acpi/pci_slot.c +++ b/drivers/acpi/pci_slot.c @@ -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; diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c index 4ab21cb1c8c7..89e5d2a8c33a 100644 --- a/drivers/acpi/power.c +++ b/drivers/acpi/power.c @@ -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) diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c index ee68ac54c0d4..8a2787141f80 100644 --- a/drivers/acpi/processor_core.c +++ b/drivers/acpi/processor_core.c @@ -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); diff --git a/drivers/acpi/processor_perflib.c b/drivers/acpi/processor_perflib.c index 80c251ec6d2a..f8129c7277f1 100644 --- a/drivers/acpi/processor_perflib.c +++ b/drivers/acpi/processor_perflib.c @@ -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) diff --git a/drivers/acpi/processor_throttling.c b/drivers/acpi/processor_throttling.c index a56fc6c4394b..3097b752003d 100644 --- a/drivers/acpi/processor_throttling.c +++ b/drivers/acpi/processor_throttling.c @@ -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; diff --git a/drivers/acpi/sbshc.c b/drivers/acpi/sbshc.c index a4e3767b8c64..81d23d38ec91 100644 --- a/drivers/acpi/sbshc.c +++ b/drivers/acpi/sbshc.c @@ -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) diff --git a/drivers/acpi/sleep/main.c b/drivers/acpi/sleep/main.c index d13194a031bf..b32ba565e69e 100644 --- a/drivers/acpi/sleep/main.c +++ b/drivers/acpi/sleep/main.c @@ -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"); diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c index 912703691d36..47abb94bdfb9 100644 --- a/drivers/acpi/thermal.c +++ b/drivers/acpi/thermal.c @@ -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'; diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c index 100926143818..e827be36ee8d 100644 --- a/drivers/acpi/utils.c +++ b/drivers/acpi/utils.c @@ -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; } diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index e8a51a1700f7..79409c9d2ad6 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -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); |