user/sven/linux.git/drivers/mfd/ab8500-sysctrl.c, branch v4.4

mfd: ab8500: Decrement the power supply's device reference counter

2015-03-13T22:15:54Z

Use power_supply_put() to decrement the power supply's device reference counter. Signed-off-by: Krzysztof Kozlowski Acked-by: Pavel Machek Acked-by: Linus Walleij Acked-by: Lee Jones Reviewed-by: Bartlomiej Zolnierkiewicz Reviewed-by: Sebastian Reichel Signed-off-by: Sebastian Reichel

mfd: ab8500: Use power_supply_*() API for accessing function attrs

2015-03-13T22:15:50Z

Replace direct calls to power supply function attributes with wrappers. Wrappers provide safe access in case of unregistering the power supply (e.g. by removing the driver). Replace: - get_property -> power_supply_get_property Signed-off-by: Krzysztof Kozlowski Acked-by: Jonghwa Lee Acked-by: Pavel Machek Acked-by: Lee Jones Reviewed-by: Bartlomiej Zolnierkiewicz Reviewed-by: Sebastian Reichel Signed-off-by: Sebastian Reichel

Merge tag 'driver-core-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2014-12-15T00:10:09Z

Pull driver core update from Greg KH: "Here's the set of driver core patches for 3.19-rc1. They are dominated by the removal of the .owner field in platform drivers. They touch a lot of files, but they are "simple" changes, just removing a line in a structure. Other than that, a few minor driver core and debugfs changes. There are some ath9k patches coming in through this tree that have been acked by the wireless maintainers as they relied on the debugfs changes. Everything has been in linux-next for a while" * tag 'driver-core-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (324 commits) Revert "ath: ath9k: use debugfs_create_devm_seqfile() helper for seq_file entries" fs: debugfs: add forward declaration for struct device type firmware class: Deletion of an unnecessary check before the function call "vunmap" firmware loader: fix hung task warning dump devcoredump: provide a one-way disable function device: Add dev__once variants ath: ath9k: use debugfs_create_devm_seqfile() helper for seq_file entries ath: use seq_file api for ath9k debugfs files debugfs: add helper function to create device related seq_file drivers/base: cacheinfo: remove noisy error boot message Revert "core: platform: add warning if driver has no owner" drivers: base: support cpu cache information interface to userspace via sysfs drivers: base: add cpu_device_create to support per-cpu devices topology: replace custom attribute macros with standard DEVICE_ATTR* cpumask: factor out show_cpumap into separate helper function driver core: Fix unbalanced device reference in drivers_probe driver core: fix race with userland in device_add() sysfs/kernfs: make read requests on pre-alloc files use the buffer. sysfs/kernfs: allow attributes to request write buffer be pre-allocated. fs: sysfs: return EGBIG on write if offset is larger than file size ...

mfd: ab8500-sysctrl: Drop ab8500_restart

2014-11-25T16:18:50Z

ab8500_restart is not called from anywhere in the kernel, so drop it. Signed-off-by: Guenter Roeck Acked-by: Linus Walleij Signed-off-by: Lee Jones

mfd: drop owner assignment from platform_drivers

2014-10-20T14:20:53Z

A platform_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Wolfram Sang

mfd: ab8500-sysctrl: Let sysctrl driver work without pdata

2013-05-21T21:23:21Z

A check for a valid plat->sysctrl was introduced in: 2377e52 mfd: ab8500-sysctrl: Error check clean up but the driver works just fine even without that initialization data, and enforcing it breaks existing platforms for no reason. This patch removes the check and let the driver go ahead with probe. Acked-by: Linus Walleij Signed-off-by: Fabio Baltieri Signed-off-by: Lee Jones Signed-off-by: Samuel Ortiz

mfd: ab8500-sysctrl: Always enable pm_power_off handler

2013-05-16T22:42:33Z

AB8500 sysctrl driver implements a pm_power_off handler, but that is currently not registered until a specific platform data field is enabled. This patch drops the platform data field and always registers ab8500_power_off if no other pm_power_off handler was defined before, and also introduces the necessary cleanup code in the driver's remove function. Acked-by: Linus Walleij Signed-off-by: Fabio Baltieri Signed-off-by: Lee Jones Signed-off-by: Samuel Ortiz

mfd: ab8500-sysctrl: Set sysctrl_dev during probe

2013-05-16T22:42:30Z

The driver requires sysctrl_dev to be set at probe, as it's used by other driver functions. This was dropped by mistake in: 2377e52 mfd: ab8500-sysctrl: Error check clean up making all driver functions fail. Acked-by: Linus Walleij Signed-off-by: Fabio Baltieri Signed-off-by: Lee Jones Signed-off-by: Samuel Ortiz

mfd: ab8500-sysctrl: Fix sparse warning

2013-05-16T22:42:30Z

Fix sparse warning: drivers/mfd/ab8500-sysctrl.c:26:6: warning: symbol 'ab8500_power_off' was not declared. Should it be static? Acked-by: Linus Walleij Signed-off-by: Fabio Baltieri Signed-off-by: Lee Jones Signed-off-by: Samuel Ortiz

mfd: ab8500: sysctrl: Initialize driver at arch_initcall

2013-04-09T10:07:55Z

The abx500-clk driver is initiated at arch_initcall level. Moreover it is relying on the ab8500-sysctrl API to be available. Therefore move ab8500-sysctrl to arch_initcall level as well. The device is already added before the abx500 clk device, thus it will be probed before as well, which is exactly what we want. Signed-off-by: Ulf Hansson Signed-off-by: Samuel Ortiz