diff options
| author | Alan Tull <atull@kernel.org> | 2017-11-15 23:20:28 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-11-28 18:30:38 +0300 |
| commit | 845089bbf589be75143d0c9fb326d5595c1b5787 (patch) | |
| tree | 2b7e884e1085de56f9ae7df0ce69b1cabc3bedb5 /include/linux/fpga/fpga-region.h | |
| parent | 84e93f1d4f45a510926cb9225e49a4ccff5dd868 (diff) | |
| download | linux-845089bbf589be75143d0c9fb326d5595c1b5787.tar.xz | |
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 'include/linux/fpga/fpga-region.h')
| -rw-r--r-- | include/linux/fpga/fpga-region.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/fpga/fpga-region.h b/include/linux/fpga/fpga-region.h index 704844944631..b6520318ab9c 100644 --- a/include/linux/fpga/fpga-region.h +++ b/include/linux/fpga/fpga-region.h @@ -14,6 +14,7 @@ * @info: FPGA image info * @priv: private data * @get_bridges: optional function to get bridges to a list + * @groups: optional attribute groups. */ struct fpga_region { struct device dev; @@ -23,6 +24,7 @@ struct fpga_region { struct fpga_image_info *info; void *priv; int (*get_bridges)(struct fpga_region *region); + const struct attribute_group **groups; }; #define to_fpga_region(d) container_of(d, struct fpga_region, dev) |