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authorAlan Tull <atull@kernel.org>2017-11-15 21:20:28 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-11-28 16:30:38 +0100
commit845089bbf589be75143d0c9fb326d5595c1b5787 (patch)
tree2b7e884e1085de56f9ae7df0ce69b1cabc3bedb5 /drivers/fpga/fpga-region.c
parentfpga: clean up fpga Kconfig (diff)
downloadlinux-845089bbf589be75143d0c9fb326d5595c1b5787.tar.xz
linux-845089bbf589be75143d0c9fb326d5595c1b5787.zip
fpga: add attribute groups
Make it easy to add attributes to low level FPGA drivers the right way. Add attribute groups pointers to structures that are used when registering a manager, bridge, or group. When the low level driver registers, set the device attribute group. The attributes are created in device_add. Signed-off-by: Alan Tull <atull@kernel.org> Acked-by: Moritz Fischer <mdf@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/fpga/fpga-region.c')
-rw-r--r--drivers/fpga/fpga-region.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/fpga/fpga-region.c b/drivers/fpga/fpga-region.c
index afc61885a601..edab2a2e03ef 100644
--- a/drivers/fpga/fpga-region.c
+++ b/drivers/fpga/fpga-region.c
@@ -173,6 +173,7 @@ int fpga_region_register(struct device *dev, struct fpga_region *region)
mutex_init(&region->mutex);
INIT_LIST_HEAD(&region->bridge_list);
device_initialize(&region->dev);
+ region->dev.groups = region->groups;
region->dev.class = fpga_region_class;
region->dev.parent = dev;
region->dev.of_node = dev->of_node;