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| author | Alan Tull <atull@kernel.org> | 2018-05-16 18:49:56 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-25 18:23:55 +0200 |
| commit | 371cd1b1fdabb33603340559049e46dfeae45b1e (patch) | |
| tree | 0d1f187b9e48378b7f0b2b83b31f322f7435da17 /include/linux/fpga/fpga-bridge.h | |
| parent | 7085e2a94f7df5f419e3cfb2fe809ce6564e9629 (diff) | |
| download | linux-371cd1b1fdabb33603340559049e46dfeae45b1e.tar.gz linux-371cd1b1fdabb33603340559049e46dfeae45b1e.tar.bz2 linux-371cd1b1fdabb33603340559049e46dfeae45b1e.zip | |
fpga: bridge: change api, don't use drvdata
Change fpga_bridge_register to not set drvdata. This is to support
the case where a PCIe device can have more than one bridge.
Add API functions to create/free the fpga bridge struct. Change
fpga_bridge_register/unregister to take FPGA bridge struct as
the only parameter.
struct fpga_bridge
*fpga_bridge_create(struct device *dev, const char *name,
const struct fpga_bridge_ops *br_ops,
void *priv);
void fpga_bridge_free(struct fpga_bridge *br);
int fpga_bridge_register(struct fpga_bridge *br);
void fpga_bridge_unregister(struct fpga_bridge *br);
Update the drivers that call fpga_bridge_register with the new API.
Signed-off-by: Alan Tull <atull@kernel.org>
Reported-by: Jiuyue Ma <majiuyue@huawei.com>
Signed-off-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/fpga/fpga-bridge.h')
| -rw-r--r-- | include/linux/fpga/fpga-bridge.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/linux/fpga/fpga-bridge.h b/include/linux/fpga/fpga-bridge.h index 3694821a6d2d..ce550fcf6360 100644 --- a/include/linux/fpga/fpga-bridge.h +++ b/include/linux/fpga/fpga-bridge.h @@ -62,8 +62,11 @@ int of_fpga_bridge_get_to_list(struct device_node *np, struct fpga_image_info *info, struct list_head *bridge_list); -int fpga_bridge_register(struct device *dev, const char *name, - const struct fpga_bridge_ops *br_ops, void *priv); -void fpga_bridge_unregister(struct device *dev); +struct fpga_bridge *fpga_bridge_create(struct device *dev, const char *name, + const struct fpga_bridge_ops *br_ops, + void *priv); +void fpga_bridge_free(struct fpga_bridge *br); +int fpga_bridge_register(struct fpga_bridge *br); +void fpga_bridge_unregister(struct fpga_bridge *br); #endif /* _LINUX_FPGA_BRIDGE_H */ |