user/sven/linux.git/include/linux/property.h, branch v4.6.5

device property: add spaces to PROPERTY_ENTRY_STRING macro

2016-01-01T01:09:51Z

Just a style fix, no functional changes. Signed-off-by: Andy Shevchenko Signed-off-by: Rafael J. Wysocki

include/linux/property.h: fix build issues with gcc-4.4.4

2016-01-01T01:07:09Z

gcc-4.4.4 has problems with initialization of anonymous unions: drivers/mfd/intel-lpss-acpi.c:30: error: unknown field 'value' specified in initializer work around this by crafting the initializers in a manner which the compiler can handle. Signed-off-by: Andrew Morton Signed-off-by: Rafael J. Wysocki

device property: Take a copy of the property set

2015-12-07T01:29:23Z

It is convenient if the property set associated with the device secondary firmware node is a copy of the original. This allows passing property set from a stack for example for devices created dynamically. This also ties the property set lifetime to the associated device. Because of that we provide new function device_remove_property_set() that is used to disassociate and release memory allocated for the property set. Signed-off-by: Mika Westerberg Signed-off-by: Andy Shevchenko Signed-off-by: Rafael J. Wysocki

device property: improve readability of macros

2015-12-07T01:29:23Z

There is no functional change. Signed-off-by: Andy Shevchenko Signed-off-by: Rafael J. Wysocki

device property: helper macros for property entry creation

2015-12-07T01:29:22Z

Marcos for easier creation of build-in property entries. Signed-off-by: Heikki Krogerus Signed-off-by: Andy Shevchenko Signed-off-by: Rafael J. Wysocki

device property: keep single value inplace

2015-12-07T01:29:22Z

We may save a lot of lines of code and space by keeping single values inside the struct property_entry. Refactor the implementation to do so. Signed-off-by: Andy Shevchenko Signed-off-by: Rafael J. Wysocki

device property: refactor built-in properties support

2015-12-07T01:29:22Z

Instead of using the type and nval fields we will use length (in bytes) of the value. The sanity check is done in the accessors. The built-in property accessors are split in the same way such as device tree. Signed-off-by: Andy Shevchenko Signed-off-by: Rafael J. Wysocki

device property: ACPI: Remove unused DMA APIs

2015-11-07T00:29:22Z

These DMA APIs are replaced with the newer versions, which return the enum dev_dma_attr. So, we can safely remove them. Signed-off-by: Suravee Suthikulpanit Acked-by: Bjorn Helgaas Reviewed-by: Hanjun Guo Signed-off-by: Rafael J. Wysocki

device property: Adding DMA Attribute APIs for Generic Devices

2015-11-07T00:29:22Z

The function device_dma_is_coherent() does not sufficiently communicate device DMA attributes. Instead, this patch introduces device_get_dma_attr(), which returns enum dev_dma_attr. It replaces the acpi_check_dma(), which will be removed in subsequent patch. This also provides a convenient function, device_dma_supported(), to check DMA support of the specified device. Signed-off-by: Suravee Suthikulpanit Acked-by: Bjorn Helgaas Reviewed-by: Hanjun Guo Signed-off-by: Rafael J. Wysocki

device property: Introducing enum dev_dma_attr

2015-11-07T00:29:21Z

A device could have one of the following DMA attributes: * DMA not supported * DMA non-coherent * DMA coherent So, this patch introduces enum dev_dma_attribute. This will be used by new APIs introduced in later patches. Signed-off-by: Suravee Suthikulpanit Acked-by: Bjorn Helgaas Reviewed-by: Hanjun Guo Signed-off-by: Rafael J. Wysocki