kernel/linux.git/drivers/pnp/base.h, branch v4.4.171

PNP: Convert pnp_lock into a mutex

2015-03-18T21:39:55+00:00

pnp_lock is a spinlock, but it is only acquired from process context, so it may be a mutex just fine. Signed-off-by: Rafael J. Wysocki

PNP: convert bus code to use dev_groups

2013-10-17T01:36:02+00:00

The dev_attrs field of struct bus_type is going away soon, dev_groups should be used instead. This converts the PNP bus code to use the correct field. Acked-by: Rafael J. Wysocki Cc: Bjorn Helgaas Signed-off-by: Greg Kroah-Hartman

ACPI: Move device resources interpretation code from PNP to ACPI core

2012-11-14T23:30:01+00:00

Move some code used for parsing ACPI device resources from the PNP subsystem to the ACPI core, so that other bus types (platform, SPI, I2C) can use the same routines for parsing resources in a consistent way, without duplicating code. Signed-off-by: Rafael J. Wysocki Reviewed-by: Mika Westerberg Tested-by: Mika Westerberg

pnp: only assign IORESOURCE_DMA if CONFIG_ISA_DMA_API is enabled

2011-03-23T00:44:16+00:00

IORESOURCE_DMA cannot be assigned without utilizing the interface provided by CONFIG_ISA_DMA_API, specifically request_dma() and free_dma(). Thus, there's a strict dependency on the config option and limits IORESOURCE_DMA only to architectures that support ISA-style DMA. ia64 is not one of those architectures, so pnp_check_dma() no longer needs to be special-cased for that architecture. pnp_assign_resources() will now return -EINVAL if IORESOURCE_DMA is attempted on such a kernel. Signed-off-by: David Rientjes Cc: Ingo Molnar Cc: "H. Peter Anvin" Cc: Thomas Gleixner Cc: Bjorn Helgaas Cc: Russell King Cc: "Luck, Tony" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

ACPI/PNP: A HID value of an object never changes -> make it const

2010-10-01T23:28:51+00:00

Signed-off-by: Thomas Renninger Signed-off-by: Len Brown

PNPACPI: add bus number support

2010-03-15T00:08:38+00:00

Add support for bus number resources. This is for bridges with a range of bus numbers behind them. Previously, PNP ignored bus number resources. Signed-off-by: Bjorn Helgaas Signed-off-by: Len Brown

Merge branch 'linus' into test

2008-10-23T04:11:07+00:00

Conflicts: MAINTAINERS arch/x86/kernel/acpi/boot.c arch/x86/kernel/acpi/sleep.c drivers/acpi/Kconfig drivers/pnp/Makefile drivers/pnp/quirks.c Signed-off-by: Len Brown

Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6

2008-10-16T19:40:26+00:00

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: (46 commits) UIO: Fix mapping of logical and virtual memory UIO: add automata sercos3 pci card support UIO: Change driver name of uio_pdrv UIO: Add alignment warnings for uio-mem Driver core: add bus_sort_breadthfirst() function NET: convert the phy_device file to use bus_find_device_by_name kobject: Cleanup kobject_rename and !CONFIG_SYSFS kobject: Fix kobject_rename and !CONFIG_SYSFS sysfs: Make dir and name args to sysfs_notify() const platform: add new device registration helper sysfs: use ilookup5() instead of ilookup5_nowait() PNP: create device attributes via default device attributes Driver core: make bus_find_device_by_name() more robust usb: turn dev_warn+WARN_ON combos into dev_WARN debug: use dev_WARN() rather than WARN_ON() in device_pm_add() debug: Introduce a dev_WARN() function sysfs: fix deadlock device model: Do a quickcheck for driver binding before doing an expensive check Driver core: Fix cleanup in device_create_vargs(). Driver core: Clarify device cleanup. ...

pnp: make the resource type an unsigned long

2008-10-16T18:21:45+00:00

PnP encodes the resource type directly as its struct resource->flags value which is an unsigned long. Make it so... Signed-off-by: Rene Herman Cc: "H. Peter Anvin" Acked-by: Bjorn Helgaas Cc: Andi Kleen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

PNP: create device attributes via default device attributes

2008-10-16T16:24:51+00:00

This creates the attributes before the uevent is sent. Signed-off-by: Drew Moseley Acked-by: Kay Sievers Signed-off-by: Greg Kroah-Hartman