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2007-02-03Pull sysfs into test branchLen Brown1-36/+1
Conflicts: Documentation/feature-removal-schedule.txt include/acpi/acpi_drivers.h Signed-off-by: Len Brown <len.brown@intel.com>
2007-02-02Pull bugzilla-7349 into test branchLen Brown1-15/+43
2007-02-02Pull video into test branchLen Brown1-2/+69
2007-01-23[PATCH] acpi: remove "video device notify" messageJeff Chua1-2/+0
Seems to be some left-over debug code. Cc: Len Brown <lenb@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-01-03ACPI: video: fix LCD monitor seen as CRTRui Zhang1-15/+43
http://bugzilla.kernel.org/show_bug.cgi?id=7349 Signed-off-by: Len Brown <len.brown@intel.com>
2006-12-20ACPI: Adds backlight sysfs support for acpi video driver.Yu Luming1-2/+69
Adds backlight sysfs support for acpi video driver. signed-off-by: Luming Yu <Luming.yu@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2006-12-20ACPI: replace kmalloc+memset with kzallocBurman Yan1-7/+3
Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
2006-12-20Pull platform-drivers into test branchLen Brown1-7/+34
2006-12-20ACPI: Implement acpi_video_get_next_level()Thomas Tuttle1-7/+34
acpi_video_get_next_level was supposed to implement an algorithm to select a new brightness level based on the old brightness level of an ACPI video device, but it simply says "/* Fix me */" and returns the current brightness. This patch implements acpi_video_get_next_level properly. It had to change a few constants at the top of the file because they were (apparently) wrong, but it appears to work on my Dell Inspiron e1405 (with BIOS A05 only--BIOS A04 doesn't seem to send ACPI video hotkey events). [akpm@osdl.org: cleanups] Signed-off-by: Thomas Tuttle <linux-kernel@ttuttle.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
2006-12-15ACPI: Set fake hid for non-PNPID ACPI devicesZhang Rui1-36/+1
We do this mainly because: 1. hid is used to match ACPI devices and drivers. .match method which is incompatible to driver model can be deleted from acpi_driver.ops then. 2. As the .uevent method mark ACPI drivers by PNPID, fake hid is set to non-PNPID devices so that udev script can load the right ACPI driver by looking for "HWID = " or "COMPTID = ". Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2006-10-14ACPI: Remove unnecessary from/to-void* and to-void casts in drivers/acpiJan Engelhardt1-32/+27
Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Len Brown <len.brown@intel.com>
2006-07-01Pull acpi_device_handle_cleanup into release branchLen Brown1-40/+34
2006-06-30ACPI: delete acpi_os_free(), use kfree() directlyLen Brown1-1/+1
Signed-off-by: Len Brown <len.brown@intel.com>
2006-06-30ACPI: video: Remove unneeded acpi_handle from driver.Patrick Mochel1-4/+0
Signed-off-by: Patrick Mochel <mochel@linux.intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2006-06-30ACPI: video: Use acpi_device's handle instead of driver'sPatrick Mochel1-32/+30
Signed-off-by: Patrick Mochel <mochel@linux.intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2006-06-30ACPI: video: add struct acpi_device to struct acpi_video_bus.Patrick Mochel1-4/+4
- Use it instead of acpi_bus_get_device() in acpi_video_bus_notify() and use the one from struct acpi_video_device in acpi_video_device_notify(). Signed-off-by: Patrick Mochel <mochel@linux.intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2006-06-27ACPI: delete tracing macros from drivers/acpi/*.cPatrick Mochel1-141/+97
Signed-off-by: Len Brown <len.brown@intel.com>
2006-06-27ACPI: un-export ACPI_ERROR() -- use printk(KERN_ERR...)Len Brown1-4/+4
Signed-off-by: Len Brown <len.brown@intel.com>
2006-06-26ACPI: Enable ACPI error messages w/o CONFIG_ACPI_DEBUGThomas Renninger1-34/+16
Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
2006-06-23[PATCH] fix typo in acpi video brightness changes.Dave Jones1-1/+1
Prevent possible null dereference due to misplaced ; Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-15Pull video into release branchLen Brown1-8/+13
2006-05-15ACPI: fix potential memory leaks in driver/acpi/video.cYu, Luming1-8/+13
acpi_video_bus_get_one_device() and other functions in driver/acpi/video.c do not release allocated memory on remove and on the error path. Signed-off-by: "Yu, Luming" <luming.yu@intel.com> Signed-off-by: Vasily Averin <vvs@sw.ru> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
2006-03-31[ACPI] drivers/acpi/video.c: fix error path NULL pointer dereferenceAdrian Bunk1-1/+1
The Coverity checker spotted this bug in acpi_video_device_lcd_query_levels(). Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Len Brown <len.brown@intel.com>
2006-01-07[ACPI] move some run-time structure inits to compile timeArjan van de Ven1-4/+4
acpi_processor_limit_fops.write was written at run time, but can be initiailized at compile-time instead. Similar for acpi_video_bus_POST_fops.write and friends, but keep doing those at runtime to avoid prototype-hell. Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Len Brown <len.brown@intel.com>
2005-11-30[ACPI] Fix Null pointer deref in video/lcd/brightnessThomas Renninger1-1/+1
http://bugzilla.kernel.org/show_bug.cgi?id=5571 Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: Yu Luming <luming.yu@gmail.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
2005-11-07[PATCH] kfree cleanup: misc remaining driversJesper Juhl1-8/+4
This is the remaining misc drivers/ part of the big kfree cleanup patch. Remove pointless checks for NULL prior to calling kfree() in misc files in drivers/. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Acked-by: Aristeu Sergio Rozanski Filho <aris@cathedrallabs.org> Acked-by: Roland Dreier <rolandd@cisco.com> Acked-by: Pierre Ossman <drzeus@drzeus.cx> Acked-by: Jean Delvare <khali@linux-fr.org> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Acked-by: Len Brown <len.brown@intel.com> Acked-by: "Antonino A. Daplas" <adaplas@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03[ACPI] acpi_video_device_write_state() now worksLuming Yu1-1/+2
http://bugzilla.kernel.org/show_bug.cgi?id=5060 Signed-off-by: Luming Yu <luming.yu@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2005-08-05[ACPI] Lindent all ACPI filesLen Brown1-577/+493
Signed-off-by: Len Brown <len.brown@intel.com>
2005-08-04[ACPI] acpi_remove_notify_handler() on video driver unloadKarol Kozimor1-0/+7
The video driver doesn't properly remove all the notify handlers on module unload. This has a side effect of subdevices failing to register on module reload, but sudden death looms if the handlers trigger after the module is unloaded. Signed-off-by: Karol Kozimor <sziwan@hell.org.pl> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
2005-07-11[ACPI] fix kmalloc size bug in acpi/video.cPaulo Marques1-7/+6
acpi_video_device_find_cap() used &p instead of *p when calculating storage size, thus allocating only 4 or 8 bytes instead of 12... Also, kfree(NULL) is legal, so remove some unneeded checks. From: Paulo Marques <pmarques@grupopie.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
2005-07-11[ACPI] fix potential NULL dereference in acpi/video.cAdrian Bunk1-1/+1
Found-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Len Brown <len.brown@intel.com>
2005-04-16Linux-2.6.12-rc2Linus Torvalds1-0/+1989
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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