diff options
author | Pavel Machek <pavel@suse.cz> | 2008-09-22 14:37:34 -0700 |
---|---|---|
committer | Len Brown <len.brown@intel.com> | 2008-10-10 18:05:53 -0400 |
commit | db89b4f0dbab837d0f3de2c3e9427a8d5393afa3 (patch) | |
tree | e664a0af46cb02d91c699015268d4fa10a6ce190 /drivers/acpi | |
parent | 9e113e0014204bfb44a2baa29b2a141ede41b074 (diff) | |
download | kernel_samsung_smdk4412-db89b4f0dbab837d0f3de2c3e9427a8d5393afa3.zip kernel_samsung_smdk4412-db89b4f0dbab837d0f3de2c3e9427a8d5393afa3.tar.gz kernel_samsung_smdk4412-db89b4f0dbab837d0f3de2c3e9427a8d5393afa3.tar.bz2 |
ACPI: catch calls of acpi_driver_data on pointer of wrong type
Catch attempts to use of acpi_driver_data on pointers of wrong type.
akpm: rewritten to use proper C typechecking and remove the
"function"-used-as-lvalue thing.
Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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 | 2 | ||||
-rw-r--r-- | drivers/acpi/asus_acpi.c | 2 | ||||
-rw-r--r-- | drivers/acpi/battery.c | 2 | ||||
-rw-r--r-- | drivers/acpi/button.c | 2 | ||||
-rw-r--r-- | drivers/acpi/container.c | 2 | ||||
-rw-r--r-- | drivers/acpi/ec.c | 4 | ||||
-rw-r--r-- | drivers/acpi/fan.c | 2 | ||||
-rw-r--r-- | drivers/acpi/pci_link.c | 2 | ||||
-rw-r--r-- | drivers/acpi/pci_root.c | 2 | ||||
-rw-r--r-- | drivers/acpi/power.c | 4 | ||||
-rw-r--r-- | drivers/acpi/processor_core.c | 2 | ||||
-rw-r--r-- | drivers/acpi/sbs.c | 2 | ||||
-rw-r--r-- | drivers/acpi/sbshc.c | 4 | ||||
-rw-r--r-- | drivers/acpi/scan.c | 4 | ||||
-rw-r--r-- | drivers/acpi/thermal.c | 2 | ||||
-rw-r--r-- | drivers/acpi/video.c | 6 |
17 files changed, 23 insertions, 23 deletions
diff --git a/drivers/acpi/ac.c b/drivers/acpi/ac.c index 831883b..8b6a84a 100644 --- a/drivers/acpi/ac.c +++ b/drivers/acpi/ac.c @@ -269,7 +269,7 @@ static int acpi_ac_add(struct acpi_device *device) ac->device = device; strcpy(acpi_device_name(device), ACPI_AC_DEVICE_NAME); strcpy(acpi_device_class(device), ACPI_AC_CLASS); - acpi_driver_data(device) = ac; + device->driver_data = ac; result = acpi_ac_get_state(ac); if (result) diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c index 5f1127a..afd955f 100644 --- a/drivers/acpi/acpi_memhotplug.c +++ b/drivers/acpi/acpi_memhotplug.c @@ -403,7 +403,7 @@ static int acpi_memory_device_add(struct acpi_device *device) mem_device->device = device; sprintf(acpi_device_name(device), "%s", ACPI_MEMORY_DEVICE_NAME); sprintf(acpi_device_class(device), "%s", ACPI_MEMORY_DEVICE_CLASS); - acpi_driver_data(device) = mem_device; + device->driver_data = mem_device; /* Get the range from the _CRS */ result = acpi_memory_get_device_resources(mem_device); diff --git a/drivers/acpi/asus_acpi.c b/drivers/acpi/asus_acpi.c index d3d0886..91571fc 100644 --- a/drivers/acpi/asus_acpi.c +++ b/drivers/acpi/asus_acpi.c @@ -1321,7 +1321,7 @@ static int asus_hotk_add(struct acpi_device *device) hotk->handle = device->handle; strcpy(acpi_device_name(device), ACPI_HOTK_DEVICE_NAME); strcpy(acpi_device_class(device), ACPI_HOTK_CLASS); - acpi_driver_data(device) = hotk; + device->driver_data = hotk; hotk->device = device; result = asus_hotk_check(); diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c index b1c723f..de80469 100644 --- a/drivers/acpi/battery.c +++ b/drivers/acpi/battery.c @@ -804,7 +804,7 @@ static int acpi_battery_add(struct acpi_device *device) battery->device = device; strcpy(acpi_device_name(device), ACPI_BATTERY_DEVICE_NAME); strcpy(acpi_device_class(device), ACPI_BATTERY_CLASS); - acpi_driver_data(device) = battery; + device->driver_data = battery; mutex_init(&battery->lock); acpi_battery_update(battery); #ifdef CONFIG_ACPI_PROCFS_POWER diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c index 1dfec41..e22033e 100644 --- a/drivers/acpi/button.c +++ b/drivers/acpi/button.c @@ -384,7 +384,7 @@ static int acpi_button_add(struct acpi_device *device) return -ENOMEM; button->device = device; - acpi_driver_data(device) = button; + device->driver_data = button; button->input = input = input_allocate_device(); if (!input) { diff --git a/drivers/acpi/container.c b/drivers/acpi/container.c index 3c25ec7..03ea847 100644 --- a/drivers/acpi/container.c +++ b/drivers/acpi/container.c @@ -108,7 +108,7 @@ static int acpi_container_add(struct acpi_device *device) container->handle = device->handle; strcpy(acpi_device_name(device), ACPI_CONTAINER_DEVICE_NAME); strcpy(acpi_device_class(device), ACPI_CONTAINER_CLASS); - acpi_driver_data(device) = container; + device->driver_data = container; ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Device <%s> bid <%s>\n", acpi_device_name(device), acpi_device_bid(device))); diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index 13593f9..5741d99 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -788,7 +788,7 @@ static int acpi_ec_add(struct acpi_device *device) if (!first_ec) first_ec = ec; - acpi_driver_data(device) = ec; + device->driver_data = ec; acpi_ec_add_fs(device); pr_info(PREFIX "GPE = 0x%lx, I/O: command/status = 0x%lx, data = 0x%lx\n", ec->gpe, ec->command_addr, ec->data_addr); @@ -813,7 +813,7 @@ static int acpi_ec_remove(struct acpi_device *device, int type) } mutex_unlock(&ec->lock); acpi_ec_remove_fs(device); - acpi_driver_data(device) = NULL; + device->driver_data = NULL; if (ec == first_ec) first_ec = NULL; kfree(ec); diff --git a/drivers/acpi/fan.c b/drivers/acpi/fan.c index 2655bc1..e603e40 100644 --- a/drivers/acpi/fan.c +++ b/drivers/acpi/fan.c @@ -265,7 +265,7 @@ static int acpi_fan_add(struct acpi_device *device) dev_info(&device->dev, "registered as cooling_device%d\n", cdev->id); - acpi_driver_data(device) = cdev; + device->driver_data = cdev; result = sysfs_create_link(&device->dev.kobj, &cdev->device.kobj, "thermal_cooling"); diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c index cf47805..54cd77a 100644 --- a/drivers/acpi/pci_link.c +++ b/drivers/acpi/pci_link.c @@ -737,7 +737,7 @@ static int acpi_pci_link_add(struct acpi_device *device) link->device = device; strcpy(acpi_device_name(device), ACPI_PCI_LINK_DEVICE_NAME); strcpy(acpi_device_class(device), ACPI_PCI_LINK_CLASS); - acpi_driver_data(device) = link; + device->driver_data = link; mutex_lock(&acpi_link_lock); result = acpi_pci_link_get_possible(link); diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c index c3fed31..add1a19 100644 --- a/drivers/acpi/pci_root.c +++ b/drivers/acpi/pci_root.c @@ -206,7 +206,7 @@ static int __devinit acpi_pci_root_add(struct acpi_device *device) root->device = device; strcpy(acpi_device_name(device), ACPI_PCI_ROOT_DEVICE_NAME); strcpy(acpi_device_class(device), ACPI_PCI_ROOT_CLASS); - acpi_driver_data(device) = root; + device->driver_data = root; device->ops.bind = acpi_pci_bind; diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c index 4ab21cb..1bef942 100644 --- a/drivers/acpi/power.c +++ b/drivers/acpi/power.c @@ -657,7 +657,7 @@ static int acpi_power_add(struct acpi_device *device) strcpy(resource->name, device->pnp.bus_id); strcpy(acpi_device_name(device), ACPI_POWER_DEVICE_NAME); strcpy(acpi_device_class(device), ACPI_POWER_CLASS); - acpi_driver_data(device) = resource; + device->driver_data = resource; /* Evalute the object to get the system level and resource order. */ status = acpi_evaluate_object(device->handle, NULL, NULL, &buffer); @@ -733,7 +733,7 @@ static int acpi_power_resume(struct acpi_device *device) if (!device || !acpi_driver_data(device)) return -EINVAL; - resource = (struct acpi_power_resource *)acpi_driver_data(device); + resource = acpi_driver_data(device); result = acpi_power_get_state(resource, &state); if (result) diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c index ee68ac5..2894616 100644 --- a/drivers/acpi/processor_core.c +++ b/drivers/acpi/processor_core.c @@ -818,7 +818,7 @@ static int acpi_processor_add(struct acpi_device *device) pr->handle = device->handle; strcpy(acpi_device_name(device), ACPI_PROCESSOR_DEVICE_NAME); strcpy(acpi_device_class(device), ACPI_PROCESSOR_CLASS); - acpi_driver_data(device) = pr; + device->driver_data = pr; return 0; } diff --git a/drivers/acpi/sbs.c b/drivers/acpi/sbs.c index 10a3651..d003325 100644 --- a/drivers/acpi/sbs.c +++ b/drivers/acpi/sbs.c @@ -931,7 +931,7 @@ static int acpi_sbs_add(struct acpi_device *device) sbs->device = device; strcpy(acpi_device_name(device), ACPI_SBS_DEVICE_NAME); strcpy(acpi_device_class(device), ACPI_SBS_CLASS); - acpi_driver_data(device) = sbs; + device->driver_data = sbs; result = acpi_charger_add(sbs); if (result) diff --git a/drivers/acpi/sbshc.c b/drivers/acpi/sbshc.c index a4e3767..001d914 100644 --- a/drivers/acpi/sbshc.c +++ b/drivers/acpi/sbshc.c @@ -282,7 +282,7 @@ static int acpi_smbus_hc_add(struct acpi_device *device) hc->ec = acpi_driver_data(device->parent); hc->offset = (val >> 8) & 0xff; hc->query_bit = val & 0xff; - acpi_driver_data(device) = hc; + device->driver_data = hc; acpi_ec_add_query_handler(hc->ec, hc->query_bit, NULL, smbus_alarm, hc); printk(KERN_INFO PREFIX "SBS HC: EC = 0x%p, offset = 0x%0x, query_bit = 0x%0x\n", @@ -303,7 +303,7 @@ static int acpi_smbus_hc_remove(struct acpi_device *device, int type) hc = acpi_driver_data(device); acpi_ec_remove_query_handler(hc->ec, hc->query_bit); kfree(hc); - acpi_driver_data(device) = NULL; + device->driver_data = NULL; return 0; } diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index e7b8853..b88536a 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -384,7 +384,7 @@ static int acpi_device_remove(struct device * dev) acpi_drv->ops.remove(acpi_dev, acpi_dev->removal_type); } acpi_dev->driver = NULL; - acpi_driver_data(acpi_dev) = NULL; + acpi_dev->driver_data = NULL; put_device(dev); return 0; @@ -537,7 +537,7 @@ acpi_bus_driver_init(struct acpi_device *device, struct acpi_driver *driver) result = driver->ops.add(device); if (result) { device->driver = NULL; - acpi_driver_data(device) = NULL; + device->driver_data = NULL; return result; } diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c index 9127036..e052a75 100644 --- a/drivers/acpi/thermal.c +++ b/drivers/acpi/thermal.c @@ -1647,7 +1647,7 @@ static int acpi_thermal_add(struct acpi_device *device) strcpy(tz->name, device->pnp.bus_id); strcpy(acpi_device_name(device), ACPI_THERMAL_DEVICE_NAME); strcpy(acpi_device_class(device), ACPI_THERMAL_CLASS); - acpi_driver_data(device) = tz; + device->driver_data = tz; mutex_init(&tz->lock); diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index e8a51a1..85c6554 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -1491,7 +1491,7 @@ acpi_video_bus_get_one_device(struct acpi_device *device, strcpy(acpi_device_name(device), ACPI_VIDEO_DEVICE_NAME); strcpy(acpi_device_class(device), ACPI_VIDEO_CLASS); - acpi_driver_data(device) = data; + device->driver_data = data; data->device_id = device_id; data->video = video; @@ -1982,7 +1982,7 @@ static int acpi_video_bus_add(struct acpi_device *device) video->device = device; strcpy(acpi_device_name(device), ACPI_VIDEO_BUS_NAME); strcpy(acpi_device_class(device), ACPI_VIDEO_CLASS); - acpi_driver_data(device) = video; + device->driver_data = video; acpi_video_bus_find_cap(video); error = acpi_video_bus_check(video); @@ -2058,7 +2058,7 @@ static int acpi_video_bus_add(struct acpi_device *device) acpi_video_bus_remove_fs(device); err_free_video: kfree(video); - acpi_driver_data(device) = NULL; + device->driver_data = NULL; return error; } |