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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-16 20:33:19 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-16 20:33:19 (GMT) |
| commit | 288f02bbb6e9609cbaf1eb7a9cb97ae45ce090b2 (patch) | |
| tree | 4f5e5c9fe6638bdbd246379f64b3541de68f329a /drivers/platform/x86/asus_acpi.c | |
| parent | 8aedf8a6ae98d5d4df3254b6afb7e4432d9d8600 (diff) | |
| parent | aa96ce0af8385415a3450bc13e6254a4d6b4a888 (diff) | |
| download | linux-fsl-qoriq-288f02bbb6e9609cbaf1eb7a9cb97ae45ce090b2.tar.xz | |
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (117 commits)
ACPI processor: Fix section mismatch for processor_add()
ACPI: Add platform-wide _OSC support.
ACPI: cleanup pci_root _OSC code.
ACPI: Add a generic API for _OSC -v2
msi-wmi: depend on backlight and fix corner-cases problems
msi-wmi: switch to using input sparse keymap library
msi-wmi: replace one-condition switch-case with if statement
msi-wmi: remove unused field 'instance' in key_entry structure
msi-wmi: remove custom runtime debug implementation
msi-wmi: rework init
msi-wmi: remove useless includes
X86 drivers: Introduce msi-wmi driver
Toshiba Bluetooth Enabling driver (RFKill handler v3)
ACPI: fix for lapic_timer_propagate_broadcast()
acpi_pad: squish warning
ACPI: dock: minor whitespace and style cleanups
ACPI: dock: add struct dock_station * directly to platform device data
ACPI: dock: dock_add - hoist up platform_device_register_simple()
ACPI: dock: remove global 'dock_device_name'
ACPI: dock: combine add|alloc_dock_dependent_device (v2)
...
Diffstat (limited to 'drivers/platform/x86/asus_acpi.c')
| -rw-r--r-- | drivers/platform/x86/asus_acpi.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/drivers/platform/x86/asus_acpi.c b/drivers/platform/x86/asus_acpi.c index ddf5240..0c9c531 100644 --- a/drivers/platform/x86/asus_acpi.c +++ b/drivers/platform/x86/asus_acpi.c @@ -466,6 +466,7 @@ MODULE_DEVICE_TABLE(acpi, asus_device_ids); static struct acpi_driver asus_hotk_driver = { .name = "asus_acpi", .class = ACPI_HOTK_CLASS, + .owner = THIS_MODULE, .ids = asus_device_ids, .flags = ACPI_DRIVER_ALL_NOTIFY_EVENTS, .ops = { @@ -1334,9 +1335,6 @@ static int asus_hotk_add(struct acpi_device *device) acpi_status status = AE_OK; int result; - if (!device) - return -EINVAL; - printk(KERN_NOTICE "Asus Laptop ACPI Extras version %s\n", ASUS_ACPI_VERSION); @@ -1392,9 +1390,6 @@ end: static int asus_hotk_remove(struct acpi_device *device, int type) { - if (!device || !acpi_driver_data(device)) - return -EINVAL; - asus_hotk_remove_fs(device); kfree(hotk); @@ -1422,21 +1417,17 @@ static int __init asus_acpi_init(void) { int result; - if (acpi_disabled) - return -ENODEV; + result = acpi_bus_register_driver(&asus_hotk_driver); + if (result < 0) + return result; asus_proc_dir = proc_mkdir(PROC_ASUS, acpi_root_dir); if (!asus_proc_dir) { printk(KERN_ERR "Asus ACPI: Unable to create /proc entry\n"); + acpi_bus_unregister_driver(&asus_hotk_driver); return -ENODEV; } - result = acpi_bus_register_driver(&asus_hotk_driver); - if (result < 0) { - remove_proc_entry(PROC_ASUS, acpi_root_dir); - return result; - } - /* * This is a bit of a kludge. We only want this module loaded * for ASUS systems, but there's currently no way to probe the |