diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-23 12:32:11 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-23 12:32:11 -0400 |
commit | c11f6c82581e8be4e1829c677db54e7f55cebece (patch) | |
tree | 1a116241b0831ded998aabe800bdc24104cbd826 /drivers/char | |
parent | 40aba218969914d1b225e742617adb921cf94eae (diff) | |
parent | 193a6dec1c0246a80b6d0101e4f351ccf877bcac (diff) |
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: (119 commits)
ACPI: don't pass handle for fixed hardware notifications
ACPI: remove null pointer checks in deferred execution path
ACPI: simplify deferred execution path
acerhdf: additional BIOS versions
acerhdf: convert to dev_pm_ops
acerhdf: fix fan control for AOA150 model
thermal: add missing Kconfig dependency
acpi: switch /proc/acpi/{debug_layer,debug_level} to seq_file
hp-wmi: fix rfkill memory leak on unload
ACPI: remove unnecessary #ifdef CONFIG_DMI
ACPI: linux/acpi.h should not include linux/dmi.h
hwmon driver for ACPI 4.0 power meters
topstar-laptop: add new driver for hotkeys support on Topstar N01
thinkpad_acpi: fix rfkill memory leak on unload
thinkpad-acpi: report brightness events when required
thinkpad-acpi: don't poll by default any of the reserved hotkeys
thinkpad-acpi: Fix procfs hotkey reset command
thinkpad-acpi: deprecate hotkey_bios_mask
thinkpad-acpi: hotkey poll fixes
thinkpad-acpi: be more strict when detecting a ThinkPad
...
Diffstat (limited to 'drivers/char')
-rw-r--r-- | drivers/char/agp/hp-agp.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/char/agp/hp-agp.c b/drivers/char/agp/hp-agp.c index 501e293e5ad0..9047b2714653 100644 --- a/drivers/char/agp/hp-agp.c +++ b/drivers/char/agp/hp-agp.c | |||
@@ -476,7 +476,6 @@ zx1_gart_probe (acpi_handle obj, u32 depth, void *context, void **ret) | |||
476 | { | 476 | { |
477 | acpi_handle handle, parent; | 477 | acpi_handle handle, parent; |
478 | acpi_status status; | 478 | acpi_status status; |
479 | struct acpi_buffer buffer; | ||
480 | struct acpi_device_info *info; | 479 | struct acpi_device_info *info; |
481 | u64 lba_hpa, sba_hpa, length; | 480 | u64 lba_hpa, sba_hpa, length; |
482 | int match; | 481 | int match; |
@@ -488,13 +487,11 @@ zx1_gart_probe (acpi_handle obj, u32 depth, void *context, void **ret) | |||
488 | /* Look for an enclosing IOC scope and find its CSR space */ | 487 | /* Look for an enclosing IOC scope and find its CSR space */ |
489 | handle = obj; | 488 | handle = obj; |
490 | do { | 489 | do { |
491 | buffer.length = ACPI_ALLOCATE_LOCAL_BUFFER; | 490 | status = acpi_get_object_info(handle, &info); |
492 | status = acpi_get_object_info(handle, &buffer); | ||
493 | if (ACPI_SUCCESS(status)) { | 491 | if (ACPI_SUCCESS(status)) { |
494 | /* TBD check _CID also */ | 492 | /* TBD check _CID also */ |
495 | info = buffer.pointer; | 493 | info->hardware_id.string[sizeof(info->hardware_id.length)-1] = '\0'; |
496 | info->hardware_id.value[sizeof(info->hardware_id)-1] = '\0'; | 494 | match = (strcmp(info->hardware_id.string, "HWP0001") == 0); |
497 | match = (strcmp(info->hardware_id.value, "HWP0001") == 0); | ||
498 | kfree(info); | 495 | kfree(info); |
499 | if (match) { | 496 | if (match) { |
500 | status = hp_acpi_csr_space(handle, &sba_hpa, &length); | 497 | status = hp_acpi_csr_space(handle, &sba_hpa, &length); |