Al Stone 8726d4f441 ACPI / tables: fix acpi_parse_entries_array() so it traverses all subtables ... The acpi_parse_entries_array() function currently returns the very first time there is any error found by one of the callback functions, or if one of the callbacks returns a non-zero value. However, the ACPI subtables being traversed could still have valid entries that could be used by one of the callback functions. And, if the comments are correct, that is what should happen -- always traverse all of the subtables, calling as many of the callbacks as possible. This patch makes the function consistent with its description so that it will properly invoke all callbacks for all matching entries, for all subtables, instead of stopping abruptly as it does today. This does change the semantics of using acpi_parse_entries_array(). In examining all users of the function, none of them rely on the current behavior; that is, there appears to be no assumption that either all subtables are traversed and all callbacks invoked, or that the function will return immediately on any error from a callback. Each callback operates independently. Hence, there should be no functional change due to this change in semantics. Future patches being prepared will rely on this new behavior; indeed, they were written assuming the acpi_parse_entries_array() function operated as its comments describe. For example, a callback that counts the number of subtables of a specific type can now be assured that as many subtables as possible have been enumerated. Signed-off-by: Al Stone <ahs3@redhat.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2016-08-31 01:35:44 +02:00
..
acpica	Revert "ACPICA: Namespace: Fix deadlock triggered by MLC support in dynamic table loading"	2016-07-11 16:18:18 +02:00
apei	pstore subsystem updates for v4.8	2016-07-26 18:48:23 -07:00
dptf	ACPI / DPTF: move int340x_thermal.c to the DPTF folder	2016-07-21 13:42:46 +02:00
nfit	libnvdimm, nd_blk: mask off reserved status bits	2016-08-08 09:26:13 -07:00
pmic	ACPI / PMIC: remove modular references from non-modular code	2016-07-16 03:03:14 +02:00
ac.c	ACPI: Remove FSF mailing addresses	2015-07-08 02:27:32 +02:00
acpi_amba.c	ACPI / amba: Remove CLK_IS_ROOT	2016-04-27 23:42:57 +02:00
acpi_apd.c	ACPI / APD: Remove CLK_IS_ROOT	2016-04-27 23:42:57 +02:00
acpi_cmos_rtc.c	char/genrtc: x86: remove remnants of asm/rtc.h	2016-06-04 00:20:07 +02:00
acpi_configfs.c	ACPI: Rename configfs.c to acpi_configfs.c to prevent link error	2016-07-11 15:13:36 +02:00
acpi_dbg.c	ACPI / debugger: Fix regression introduced by IS_ERR_VALUE() removal	2016-07-05 23:02:34 +02:00
acpi_extlog.c	ACPI and power management updates for 3.17-rc1	2014-08-06 20:34:19 -07:00
acpi_ipmi.c	ACPI: Remove FSF mailing addresses	2015-07-08 02:27:32 +02:00
acpi_lpat.c	ACPI / lpat: make it explicitly non-modular	2016-07-16 03:08:10 +02:00
acpi_lpss.c	x86/acpi/lss: Use Intel family name macros for the acpi_lpss driver	2016-06-08 13:03:26 +02:00
acpi_memhotplug.c	ACPI: Remove FSF mailing addresses	2015-07-08 02:27:32 +02:00
acpi_pad.c	ACPI / PAD: power_saving_thread() is not freezable	2015-10-26 04:42:54 +01:00
acpi_platform.c	Power management and ACPI material for v4.6-rc1, part 1	2016-03-16 14:10:53 -07:00
acpi_pnp.c	ACPI / PNP: constify device IDs	2016-01-04 22:10:30 +01:00
acpi_processor.c	ACPI / processor: Avoid reserving IO regions too early	2016-06-02 01:57:50 +02:00
acpi_video.c	ACPI / video: skip evaluating _DOD when it does not exist	2016-06-22 02:00:04 +02:00
battery.c	ACPI / battery: Correctly serialise with the pending async probe	2016-05-21 01:25:07 +02:00
battery.h	ACPI / battery: move some ACPI_BATTERY_* definitions to header	2014-03-19 01:57:46 +01:00
bgrt.c	drivers/acpi: make bgrt driver explicitly non-modular	2016-03-09 23:46:07 +01:00
blacklist.c	ACPI / osi: Collect _OSI handling into one single file	2016-05-05 00:13:53 +02:00
bus.c	Merge branches 'acpi-processor', 'acpi-cppc', 'acpi-apei' and 'acpi-sleep'	2016-07-25 13:42:25 +02:00
button.c	ACPI / button: remove pointer to old lid_sysfs on unbind	2016-08-03 01:27:20 +02:00
cm_sbs.c	ACPI: Remove FSF mailing addresses	2015-07-08 02:27:32 +02:00
container.c	ACPI: Remove FSF mailing addresses	2015-07-08 02:27:32 +02:00
cppc_acpi.c	ACPI / CPPC: Prevent cpc_desc_ptr points to the invalid data	2016-06-25 02:53:31 +02:00
custom_method.c	ACPI: Clean up inclusions of ACPI header files	2013-12-07 01:03:14 +01:00
debugfs.c	ACPI: fix acpi_debugfs_init prototype	2015-08-07 02:55:18 +02:00
device_pm.c	ACPI / PM: Export acpi_device_fix_up_power()	2016-05-20 15:54:01 +02:00
device_sysfs.c	ACPI / device_sysfs: Clean up checkpatch errors	2016-05-04 23:47:32 +02:00
dock.c	ACPI / dock: make dock explicitly non-modular	2016-07-16 03:08:08 +02:00
ec_sys.c	ACPI / EC: Deny write access unless requested by module param	2016-03-09 23:26:15 +01:00
ec.c	Merge branches 'acpi-ec' and 'acpi-button'	2016-08-05 16:04:49 +02:00
event.c	netlink: make nlmsg_end() and genlmsg_end() void	2015-01-18 01:03:45 -05:00
evged.c	ACPI / GED: make evged.c explicitly non-modular	2016-05-09 22:59:25 +02:00
fan.c	ACPI / fan: Make struct dev_pm_ops const	2016-03-09 23:23:21 +01:00
glue.c	Merge branch 'acpi-pci'	2015-11-07 01:30:10 +01:00
gsi.c	ACPI: Rename acpi_gsi_get_irq_type to acpi_dev_get_irq_type and export symbol	2016-01-01 03:20:25 +01:00
hed.c	ACPI: Remove FSF mailing addresses	2015-07-08 02:27:32 +02:00
internal.h	ACPI: add support for ACPI reconfiguration notifiers	2016-07-08 21:52:35 +02:00
ioapic.c	x86/irq, ACPI: Implement ACPI driver to support IOAPIC hotplug	2015-02-05 15:09:26 +01:00
Kconfig	PCI changes for the v4.8 merge window:	2016-08-02 17:12:29 -04:00
Makefile	PCI changes for the v4.8 merge window:	2016-08-02 17:12:29 -04:00
numa.c	ACPI / NUMA: Enable ACPI based NUMA on ARM64	2016-06-22 01:36:59 +02:00
nvs.c	ACPI: Clean up acpi_os_map/unmap_memory() to eliminate __iomem.	2014-05-27 18:13:08 +02:00
osi.c	ACPI / osi: Collect _OSI handling into one single file	2016-05-05 00:13:53 +02:00
osl.c	treewide: replace obsolete _refok by __ref	2016-08-02 17:31:41 -04:00
pci_irq.c	x86/ACPI/PCI: Recognize that Interrupt Line 255 means "not connected"	2016-03-09 01:23:35 +01:00
pci_link.c	ACPI,PCI,IRQ: separate ISA penalty calculation	2016-07-02 01:38:34 +02:00
pci_mcfg.c	PCI/ACPI: Add generic MCFG table handling	2016-06-10 18:27:59 -05:00
pci_root.c	PCI/ACPI: Support I/O resources when parsing host bridge resources	2016-06-10 16:00:48 -05:00
pci_slot.c	ACPI / PCI: make pci_slot explicitly non-modular	2016-07-16 03:05:29 +02:00
power.c	Merge branch 'acpi-pm'	2015-09-01 03:38:43 +02:00
proc.c	ACPI: change acpi_sleep_proc_init() to return void	2015-09-15 03:03:15 +02:00
processor_core.c	ACPI / processor: Add acpi_map_madt_entry()	2016-05-30 14:27:09 +02:00
processor_driver.c	Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-07-29 13:55:30 -07:00
processor_idle.c	ACPI / processor_idle: Add support for Low Power Idle(LPI) states	2016-07-21 23:25:58 +02:00
processor_pdc.c	ACPI / processor: Introduce invalid_logical_cpuid()	2015-05-13 23:28:14 +02:00
processor_perflib.c	Merge branch 'pm-cpufreq'	2015-09-01 15:52:35 +02:00
processor_thermal.c	ACPI: Remove FSF mailing addresses	2015-07-08 02:27:32 +02:00
processor_throttling.c	ACPI / processor: Avoid reserving IO regions too early	2016-06-02 01:57:50 +02:00
property.c	ACPI / property: fix data node parsing in acpi_get_next_subnode()	2016-03-17 03:06:38 +01:00
reboot.c
resource.c	PCI: ACPI: IA64: fix IO port generic range check	2016-03-22 23:07:49 +01:00
sbs.c	ACPI / SBS: fix inconsistent indenting inside if statement	2016-01-04 22:14:27 +01:00
sbshc.c	Revert "ACPI / SBS: Add 5 us delay to fix SBS hangs on MacBook"	2015-11-16 23:26:45 +01:00
sbshc.h
scan.c	xen: features and fixes for 4.8-rc0	2016-07-27 11:35:37 -07:00
sleep.c	ACPI: Execute _PTS before system reboot	2016-06-29 23:44:02 +02:00
sleep.h	ACPICA: Drop Linux-specific waking vector functions	2016-01-04 22:05:20 +01:00
sysfs.c	ACPI: add support for ACPI reconfiguration notifiers	2016-07-08 21:52:35 +02:00
tables.c	ACPI / tables: fix acpi_parse_entries_array() so it traverses all subtables	2016-08-31 01:35:44 +02:00
thermal.c	ACPI / thermal: Remove create_workqueue()	2016-06-22 02:12:56 +02:00
utils.c	nfit: make DIMM DSMs optional	2016-07-19 12:32:39 -07:00
video_detect.c	ACPI / video: Thinkpad X201 Tablet needs video_detect_force_video	2016-06-22 01:59:03 +02:00
wakeup.c	ACPI: Clean up inclusions of ACPI header files	2013-12-07 01:03:14 +01:00