user/sven/linux.git/drivers/acpi/button.c, branch v3.18.51

ACPI / button: Do not propagate wakeup-from-suspend events

2014-07-22T22:59:04Z

During system suspend mark ACPI buttons (other than the lid) as "suspended" and if in that state, report wakeup events on button events, but do not propagate those events up the stack. This prevents systems from being turned off after a button-triggered wakeup from the "freeze" sleep state. Link: https://bugzilla.kernel.org/show_bug.cgi?id=77611 Tested-on: Acer Aspire S5, Toshiba Portege R500 Signed-off-by: Rafael J. Wysocki

ACPI / button: Add ACPI Button event via netlink routine

2014-03-19T01:06:15Z

Commit 1696d9d (ACPI: Remove the old /proc/acpi/event interface) removed ACPI Button event which originally was sent to userspace via /proc/acpi/event. This caused ACPI shutdown regression on gentoo in VirtualBox. Now ACPI events are sent to userspace via netlink, so add ACPI Button event back via netlink routine. References: https://bugzilla.kernel.org/show_bug.cgi?id=71721 Reported-and-tested-by: Richard Musil Signed-off-by: Lan Tianyu Cc: 3.11+ # 3.11+ Signed-off-by: Rafael J. Wysocki

ACPI / button: fix button driver compile error when CONFIG_PM_SLEEP is undefined

2014-02-13T14:13:44Z

The ACPI button driver defines acpi_button_resume() when CONFIG_PM_SLEEP is defined. This results in the following compile error when CONFIG_PM_SLEEP is undefined: drivers/acpi/button.c:85:8: error: ‘acpi_button_resume’ undeclared here (not in a function) Signed-off-by: Shuah Khan Signed-off-by: Rafael J. Wysocki

Merge branches 'acpi-gpe', 'acpi-video', 'acpi-thermal', 'acpi-processor', 'acpi-sleep'

2014-01-12T22:46:55Z

* acpi-gpe: ACPI / EC: disable GPE before removing GPE handler ACPI / Button: Fix enabling button GPEs twice * acpi-video: ACPI: Blacklist Win8 OSI for some HP laptop 2013 models ACPI / video: Fix typo in video_detect.c * acpi-thermal: ACPI / thermal: remove const from thermal_zone_device_ops declaration * acpi-processor: ACPI / scan: bail out early if failed to parse APIC ID for CPU * acpi-sleep: ACPI / sleep: remove panic in case hardware has changed after S4

ACPI / Button: Fix enabling button GPEs twice

2013-12-19T14:07:00Z

Button GPEs have been enabled in the acpi_wake_device_init() during boot and the button driver enables them for the second time. Consequently, it is necessary to do # echo disable > /sys/firmware/acpi/interrupts/gpeXXX twice in a row to disable those GPEs via sysfs. This patch is to remove the GPE enabling code from the button driver to avoid the problem. Signed-off-by: Lan Tianyu [rjw: Changelog] Signed-off-by: Rafael J. Wysocki

ACPI: Clean up inclusions of ACPI header files

2013-12-07T00:03:14Z

Replace direct inclusions of , and , which are incorrect, with inclusions and remove some inclusions of those files that aren't necessary. First of all, , and should not be included directly from any files that are built for CONFIG_ACPI unset, because that generally leads to build warnings about undefined symbols in !CONFIG_ACPI builds. For CONFIG_ACPI set, includes those files and for CONFIG_ACPI unset it provides stub ACPI symbols to be used in that case. Second, there are ordering dependencies between those files that always have to be met. Namely, it is required that be included prior to so that the acpi_pci_root declarations the latter depends on are always there. And which provides basic ACPICA type declarations should always be included prior to any other ACPI headers in CONFIG_ACPI builds. That also is taken care of including as appropriate. Signed-off-by: Lv Zheng Cc: Greg Kroah-Hartman Cc: Matthew Garrett Cc: Tony Luck Cc: "H. Peter Anvin" Acked-by: Bjorn Helgaas (drivers/pci stuff) Acked-by: Konrad Rzeszutek Wilk (Xen stuff) Signed-off-by: Rafael J. Wysocki

ACPI / button: Using input_set_capability() to mark device's event capability

2013-09-25T15:11:57Z

Input layer provides input_set_capability() to set input device's event related bits. This patch is to use it to replace origin code. Signed-off-by: Lan Tianyu Signed-off-by: Rafael J. Wysocki

ACPI: Remove the old /proc/acpi/event interface

2013-07-15T11:56:36Z

It is quite some time that this one has been deprecated. Get rid of it. Should some really important user be overseen, it may be reverted and the userspace program worked on first, but it is time to do something to get rid of this old stuff... Signed-off-by: Thomas Renninger Acked-by: Matthew Garrett Acked-by: Henrique de Moraes Holschuh Signed-off-by: Rafael J. Wysocki

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2013-05-02T00:51:54Z

Pull VFS updates from Al Viro, Misc cleanups all over the place, mainly wrt /proc interfaces (switch create_proc_entry to proc_create(), get rid of the deprecated create_proc_read_entry() in favor of using proc_create_data() and seq_file etc). 7kloc removed. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (204 commits) don't bother with deferred freeing of fdtables proc: Move non-public stuff from linux/proc_fs.h to fs/proc/internal.h proc: Make the PROC_I() and PDE() macros internal to procfs proc: Supply a function to remove a proc entry by PDE take cgroup_open() and cpuset_open() to fs/proc/base.c ppc: Clean up scanlog ppc: Clean up rtas_flash driver somewhat hostap: proc: Use remove_proc_subtree() drm: proc: Use remove_proc_subtree() drm: proc: Use minor->index to label things, not PDE->name drm: Constify drm_proc_list[] zoran: Don't print proc_dir_entry data in debug reiserfs: Don't access the proc_dir_entry in r_open(), r_start() r_show() proc: Supply an accessor for getting the data from a PDE's parent airo: Use remove_proc_subtree() rtl8192u: Don't need to save device proc dir PDE rtl8187se: Use a dir under /proc/net/r8180/ proc: Add proc_mkdir_data() proc: Move some bits from linux/proc_fs.h to linux/{of.h,signal.h,tty.h} proc: Move PDE_NET() to fs/proc/proc_net.c ...

procfs: new helper - PDE_DATA(inode)

2013-04-09T18:13:32Z

The only part of proc_dir_entry the code outside of fs/proc really cares about is PDE(inode)->data. Provide a helper for that; static inline for now, eventually will be moved to fs/proc, along with the knowledge of struct proc_dir_entry layout. Signed-off-by: Al Viro