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linux/drivers/acpi
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Lan Tianyu a1e268371e ACPI / battery: Retry to get battery information if failed during probing 
commit 75646e758a upstream.

Some machines (eg. Lenovo Z480) ECs are not stable during boot up
and causes battery driver fails to be loaded due to failure of getting
battery information from EC sometimes. After several retries, the
operation will work. This patch is to retry to get battery information 5
times if the first try fails.

[ backport to 3.14.5: removed second parameter in acpi_battery_update(),
introduced by the commit 9e50bc14a7 (ACPI /
battery: Accelerate battery resume callback)]

[naszar <naszar@ya.ru>: backport to 3.14.5]
Link: https://bugzilla.kernel.org/show_bug.cgi?id=75581
Reported-and-tested-by: naszar <naszar@ya.ru>
Cc: All applicable <stable@vger.kernel.org>
Signed-off-by: Lan Tianyu <tianyu.lan@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2014-07-17 16:23:20 -07:00
..
acpica ACPICA: utstring: Check array index bound before use. 2014-06-30 20:13:58 -07:00
apei ACPI / APEI: Remove X86 redundant dependency for APEI GHES. 2014-02-18 01:29:45 +01:00
ac.c Revert "ACPI / AC: Remove AC's proc directory." 2014-07-17 16:23:11 -07:00
acpi_cmos_rtc.c ACPI: Remove duplicate definitions of PREFIX 2014-03-19 02:01:57 +01:00
acpi_extlog.c ACPI and power management updates for 3.14-rc1 2014-01-24 15:51:02 -08:00
acpi_ipmi.c ACPI / IPMI: Cleanup coding styles 2013-09-30 19:46:13 +02:00
acpi_lpss.c Merge branches 'pm-qos', 'pm-domains' and 'pm-drivers' 2014-03-20 13:25:36 +01:00
acpi_memhotplug.c ACPI / memhotplug: add parameter to disable memory hotplug 2014-01-16 01:43:49 +01:00
acpi_pad.c ACPI / PAD: use acpi_evaluate_ost() to replace open-coded version 2014-02-21 00:27:47 +01:00
acpi_platform.c ACPI: Revert "ACPI / AC: convert ACPI ac driver to platform bus" 2014-05-08 00:37:28 +02:00
acpi_processor.c ACPI / processor: do not mark present at boot but not onlined CPU as onlined 2014-05-08 12:59:36 +02:00
battery.c ACPI / battery: Retry to get battery information if failed during probing 2014-07-17 16:23:20 -07:00
battery.h ACPI / battery: move some ACPI_BATTERY_* definitions to header 2014-03-19 01:57:46 +01:00
bgrt.c acpi: bgrt: fix build error due to attribute change 2013-08-22 08:34:39 -07:00
blacklist.c ACPI / blacklist: Add dmi_enable_osi_linux quirk for Asus EEE PC 1015PX 2014-05-08 00:35:50 +02:00
bus.c ACPI: Fix conflict between customized DSDT and DSDT local copy 2014-06-30 20:13:58 -07:00
button.c ACPI / button: Add ACPI Button event via netlink routine 2014-03-19 02:06:15 +01:00
cm_sbs.c ACPI: Revert "ACPI: Remove CONFIG_ACPI_PROCFS_POWER and cm_sbsc.c" 2014-05-06 01:52:09 +02:00
container.c Merge branches 'acpi-cleanup', 'acpi-thermal', 'acpi-pci', 'acpi-lpss' and 'acpi-button' 2014-03-20 13:20:47 +01:00
custom_method.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
debugfs.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
device_pm.c ACPI / PM: Resume runtime-suspended devices later during system suspend 2014-03-04 00:17:48 +01:00
dock.c ACPI / dock: Drop dock_device_ids[] table 2014-04-07 14:11:35 +02:00
ec.c ACPI / EC: Fix race condition in ec_transaction_completed() 2014-07-17 16:23:12 -07:00
ec_sys.c ACPI / EC: Mark the function acpi_ec_add_debugfs() as static in ec_sys.c 2014-01-06 00:13:22 +01:00
event.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
fan.c ACPI / fan: do nothing in suspend and poweroff callback 2014-02-20 21:42:09 +01:00
glue.c ACPI / scan: Add bind/unbind callbacks to struct acpi_scan_handler 2014-02-11 00:35:46 +01:00
hed.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
internal.h ACPI / hotplug: Rework deferred execution of acpi_device_hotplug() 2014-03-05 01:26:35 +01:00
Kconfig ACPI / proc: Do not say when /proc interfaces will be deleted in Kconfig 2014-05-10 13:51:36 +02:00
Makefile ACPI: Revert "ACPI: Remove CONFIG_ACPI_PROCFS_POWER and cm_sbsc.c" 2014-05-06 01:52:09 +02:00
numa.c ACPI / numa: Use __weak, not the gcc-specific version 2014-02-03 10:39:43 -07:00
nvs.c ACPI / NVS: Include appropriate header file in nvs.c 2014-01-06 00:13:22 +01:00
osl.c ACPI: Clean up memory allocations 2014-04-04 16:23:33 +02:00
pci_irq.c ACPI / PCI: Do not call ISA-specific code if ISA is not supported 2014-02-20 21:37:42 +01:00
pci_link.c ACPI: Remove duplicate definitions of PREFIX 2014-03-19 02:01:57 +01:00
pci_root.c Merge branches 'acpi-cleanup', 'acpi-thermal', 'acpi-pci', 'acpi-lpss' and 'acpi-button' 2014-03-20 13:20:47 +01:00
pci_slot.c ACPI / PCI: Include appropriate header file in pci_slot.c 2014-01-06 00:13:22 +01:00
power.c ACPI: Remove duplicate definitions of PREFIX 2014-03-19 02:01:57 +01:00
proc.c ACPI / proc: remove unneeded NULL check 2014-02-05 01:06:21 +01:00
processor_core.c Merge branches 'acpi-processor' and 'pnp' 2014-04-01 22:09:50 +02:00
processor_driver.c ACPI: Remove duplicate definitions of PREFIX 2014-03-19 02:01:57 +01:00
processor_idle.c ACPI and power management updates for 3.14-rc1 2014-01-24 15:51:02 -08:00
processor_perflib.c ACPI / processor: use acpi_evaluate_ost() to replace open-coded version 2014-02-21 00:27:47 +01:00
processor_thermal.c ACPI: correct minor typos 2013-12-07 01:38:45 +01:00
processor_throttling.c ACPI / processor: Rework processor throttling with work_on_cpu() 2014-02-27 00:21:05 +01:00
reboot.c Revert "ACPI: ignore FADT reset-reg-sup flag" 2012-04-20 11:19:35 -07:00
resource.c ACPI / resources: only reject zero length resources based at address zero 2014-07-17 16:23:11 -07:00
sbs.c ACPI / battery: move some ACPI_BATTERY_* definitions to header 2014-03-19 01:57:46 +01:00
sbshc.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
sbshc.h ACPI: SBS: Ignore alarms coming from unknown devices 2007-12-14 15:14:06 -05:00
scan.c Merge branches 'pm-qos', 'pm-domains' and 'pm-drivers' 2014-03-20 13:25:36 +01:00
sleep.c ACPI / sleep: Add extra checks for HW Reduced ACPI mode sleep states 2014-03-13 22:11:39 +01:00
sleep.h ACPI: Drop power resources driver 2013-01-17 14:11:06 +01:00
sysfs.c ACPI: Remove duplicate definitions of PREFIX 2014-03-19 02:01:57 +01:00
tables.c ACPI / tables: Replace printk with pr_* 2014-03-02 01:34:16 +01:00
thermal.c ACPI / thermal: fix workqueue destroy order 2014-05-26 14:34:07 +02:00
utils.c ACPI: add dynamic_debug support 2014-06-30 20:13:58 -07:00
video.c ACPI / video: Revert native brightness quirk for ThinkPad T530 2014-05-16 22:21:49 +02:00
video_detect.c ACPI: Remove duplicate definitions of PREFIX 2014-03-19 02:01:57 +01:00
wakeup.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00