diff options
| author | Alan Tull <atull@kernel.org> | 2017-11-15 14:20:24 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-11-28 16:30:38 +0100 |
| commit | 503d4b7a446b3838785fa7f21e339941a5d1c2d5 (patch) | |
| tree | 7647ec3740241624156eaa4f22b7e4b90ab39ecf /include/linux/fpga | |
| parent | 52a3a7ccce07e73323fc1bae9eb0b0b63375391c (diff) | |
fpga: region: add fpga_region_class_find
Add a function for searching the fpga-region class. This
will be useful when device tree code is no longer in the
same file that declares the fpga-region class. Another
step in separating common FPGA region code from device
tree support.
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')
| -rw-r--r-- | include/linux/fpga/fpga-region.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/fpga/fpga-region.h b/include/linux/fpga/fpga-region.h index 8c8a3249f96c..704844944631 100644 --- a/include/linux/fpga/fpga-region.h +++ b/include/linux/fpga/fpga-region.h @@ -27,8 +27,11 @@ struct fpga_region { #define to_fpga_region(d) container_of(d, struct fpga_region, dev) -int fpga_region_program_fpga(struct fpga_region *region); +struct fpga_region *fpga_region_class_find( + struct device *start, const void *data, + int (*match)(struct device *, const void *)); +int fpga_region_program_fpga(struct fpga_region *region); int fpga_region_register(struct device *dev, struct fpga_region *region); int fpga_region_unregister(struct fpga_region *region); |