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| author | Mika Westerberg <mika.westerberg@linux.intel.com> | 2015-09-14 17:37:35 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-09-25 02:00:19 +0200 |
| commit | 3f5c8d3187852b1cbed8546169e6293d6d421751 (patch) | |
| tree | 72bde461108542c7afb05753288a442c80d03e4c /drivers/dma/acpi-dma.c | |
| parent | 504a33749971c36c54ba5ccb1364872dee1f17a7 (diff) | |
| download | linux-3f5c8d3187852b1cbed8546169e6293d6d421751.tar.bz2 | |
device property: Add fwnode_property_match_string()
Sometimes it is useful to be able to extract an index of certain string
value from an array of strings. A typical use case is to give a name to a
DMA channel, PWM, clock and so on.
Provide an implementation using unified device property accessors that
follows of_property_match_string() but works for all supported fwnodes.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/dma/acpi-dma.c')
0 files changed, 0 insertions, 0 deletions