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authorLinus Torvalds <torvalds@linux-foundation.org>2018-01-31 11:52:20 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2018-01-31 11:52:20 -0800
commit2155e69a9d9acd42488ef994a4e1ff535438c128 (patch)
tree36963cdc0393d567a6d83220e295e13429c6b54d /drivers/of
parent2382dc9a3eca644147be83dd2cd0dd64dc9e3e8c (diff)
parent330542fc1c62e51952a9b5e71bb4bf83ad60bb92 (diff)
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Merge tag 'dmaengine-4.16-rc1' of git://git.infradead.org/users/vkoul/slave-dma
Pull dmaengine updates from Vinod Koul: "This time is smallish update with updates mainly to drivers: - updates to xilinx and zynqmp dma controllers - update reside calculation for rcar controller - more RSTify fixes for documentation - add support for race free transfer termination and updating for users for that - support for new rev of hidma with addition new APIs to get device match data in ACPI/OF - random updates to bunch of other drivers" * tag 'dmaengine-4.16-rc1' of git://git.infradead.org/users/vkoul/slave-dma: (47 commits) dmaengine: dmatest: fix container_of member in dmatest_callback dmaengine: stm32-dmamux: Remove unnecessary platform_get_resource() error check dmaengine: sprd: statify 'sprd_dma_prep_dma_memcpy' dmaengine: qcom_hidma: simplify DT resource parsing dmaengine: xilinx_dma: Free BD consistent memory dmaengine: xilinx_dma: Fix warning variable prev set but not used dmaengine: xilinx_dma: properly configure the SG mode bit in the driver for cdma dmaengine: doc: format struct fields using monospace dmaengine: doc: fix bullet list formatting dmaengine: ti-dma-crossbar: Fix event mapping for TPCC_EVT_MUX_60_63 dmaengine: cppi41: Fix channel queues array size check dmaengine: imx-sdma: Add MODULE_FIRMWARE dmaengine: xilinx_dma: Fix typos dmaengine: xilinx_dma: Differentiate probe based on the ip type dmaengine: xilinx_dma: fix style issues from checkpatch dmaengine: xilinx_dma: Fix kernel doc warnings dmaengine: xilinx_dma: Fix race condition in the driver for multiple descriptor scenario dmaeninge: xilinx_dma: Fix bug in multiple frame stores scenario in vdma dmaengine: xilinx_dma: Check for channel idle state before submitting dma descriptor dmaengine: zynqmp_dma: Fix race condition in the probe ...
Diffstat (limited to 'drivers/of')
-rw-r--r--drivers/of/property.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/of/property.c b/drivers/of/property.c
index 8ad33a44a7b8..f25d36358187 100644
--- a/drivers/of/property.c
+++ b/drivers/of/property.c
@@ -981,10 +981,18 @@ static int of_fwnode_graph_parse_endpoint(const struct fwnode_handle *fwnode,
return 0;
}
+static void *
+of_fwnode_device_get_match_data(const struct fwnode_handle *fwnode,
+ const struct device *dev)
+{
+ return (void *)of_device_get_match_data(dev);
+}
+
const struct fwnode_operations of_fwnode_ops = {
.get = of_fwnode_get,
.put = of_fwnode_put,
.device_is_available = of_fwnode_device_is_available,
+ .device_get_match_data = of_fwnode_device_get_match_data,
.property_present = of_fwnode_property_present,
.property_read_int_array = of_fwnode_property_read_int_array,
.property_read_string_array = of_fwnode_property_read_string_array,