Signed-off-by: Russ Weight <russell.h.weight@xxxxxxxxx>
---
v3:
- Cleaned up comment header for fpga_mgr_register()
- Fix error return on ida_simple_get() failure
v2:
- Restored devm_fpga_mgr_register() functionality, adapted for the combined
create/register functionality.
- All previous callers of devm_fpga_mgr_register() will continue to call
devm_fpga_mgr_register().
- replaced unnecessary ternary operators in return statements with standard
if conditions.
---
drivers/fpga/altera-cvp.c | 12 +--
drivers/fpga/altera-pr-ip-core.c | 8 +-
drivers/fpga/altera-ps-spi.c | 10 +-
drivers/fpga/dfl-fme-mgr.c | 10 +-
drivers/fpga/fpga-mgr.c | 163 ++++++++-----------------------
drivers/fpga/ice40-spi.c | 10 +-
drivers/fpga/machxo2-spi.c | 10 +-
drivers/fpga/socfpga-a10.c | 16 ++-
drivers/fpga/socfpga.c | 10 +-
drivers/fpga/stratix10-soc.c | 15 +--
drivers/fpga/ts73xx-fpga.c | 10 +-
drivers/fpga/xilinx-spi.c | 12 +--
drivers/fpga/zynq-fpga.c | 16 ++-
drivers/fpga/zynqmp-fpga.c | 10 +-
include/linux/fpga/fpga-mgr.h | 17 ++--
15 files changed, 112 insertions(+), 217 deletions(-)
diff --git a/drivers/fpga/altera-cvp.c b/drivers/fpga/altera-cvp.c
index 4e0edb60bfba..b61020ceb0a1 100644
--- a/drivers/fpga/altera-cvp.c
+++ b/drivers/fpga/altera-cvp.c
@@ -652,19 +652,15 @@ static int altera_cvp_probe(struct pci_dev *pdev,
snprintf(conf->mgr_name, sizeof(conf->mgr_name), "%s @%s",
ALTERA_CVP_MGR_NAME, pci_name(pdev));
- mgr = devm_fpga_mgr_create(&pdev->dev, conf->mgr_name,
- &altera_cvp_ops, conf);
- if (!mgr) {
- ret = -ENOMEM;
+ mgr = fpga_mgr_register(&pdev->dev, conf->mgr_name,
+ &altera_cvp_ops, conf);
+ if (IS_ERR(mgr)) {
+ ret = PTR_ERR(mgr);
goto err_unmap;
}
pci_set_drvdata(pdev, mgr);
- ret = fpga_mgr_register(mgr);
- if (ret)
- goto err_unmap;
-
return 0;
err_unmap:
diff --git a/drivers/fpga/altera-pr-ip-core.c b/drivers/fpga/altera-pr-ip-core.c
index 5b130c4d9882..0980e134cc43 100644
--- a/drivers/fpga/altera-pr-ip-core.c
+++ b/drivers/fpga/altera-pr-ip-core.c
@@ -191,11 +191,11 @@ int alt_pr_register(struct device *dev, void __iomem *reg_base)
(val & ALT_PR_CSR_STATUS_MSK) >> ALT_PR_CSR_STATUS_SFT,
(int)(val & ALT_PR_CSR_PR_START));
- mgr = devm_fpga_mgr_create(dev, dev_name(dev), &alt_pr_ops, priv);
- if (!mgr)
- return -ENOMEM;
+ mgr = devm_fpga_mgr_register(dev, dev_name(dev), &alt_pr_ops, priv);
+ if (IS_ERR(mgr))
+ return PTR_ERR(mgr);
- return devm_fpga_mgr_register(dev, mgr);
+ return 0;
}
EXPORT_SYMBOL_GPL(alt_pr_register);
diff --git a/drivers/fpga/altera-ps-spi.c b/drivers/fpga/altera-ps-spi.c
index 23bfd4d1ad0f..d3f77b0312b2 100644
--- a/drivers/fpga/altera-ps-spi.c
+++ b/drivers/fpga/altera-ps-spi.c
@@ -302,12 +302,12 @@ static int altera_ps_probe(struct spi_device *spi)
snprintf(conf->mgr_name, sizeof(conf->mgr_name), "%s %s",
dev_driver_string(&spi->dev), dev_name(&spi->dev));
- mgr = devm_fpga_mgr_create(&spi->dev, conf->mgr_name,
- &altera_ps_ops, conf);
- if (!mgr)
- return -ENOMEM;
+ mgr = devm_fpga_mgr_register(&spi->dev, conf->mgr_name,
+ &altera_ps_ops, conf);
+ if (IS_ERR(mgr))
+ return PTR_ERR(mgr);
- return devm_fpga_mgr_register(&spi->dev, mgr);
+ return 0;
}
static const struct spi_device_id altera_ps_spi_ids[] = {
diff --git a/drivers/fpga/dfl-fme-mgr.c b/drivers/fpga/dfl-fme-mgr.c
index d5861d13b306..d71eba817b3b 100644
--- a/drivers/fpga/dfl-fme-mgr.c
+++ b/drivers/fpga/dfl-fme-mgr.c
@@ -308,14 +308,14 @@ static int fme_mgr_probe(struct platform_device *pdev)
fme_mgr_get_compat_id(priv->ioaddr, compat_id);
- mgr = devm_fpga_mgr_create(dev, "DFL FME FPGA Manager",
- &fme_mgr_ops, priv);
- if (!mgr)
- return -ENOMEM;
+ mgr = devm_fpga_mgr_register(dev, "DFL FME FPGA Manager",
+ &fme_mgr_ops, priv);
+ if (IS_ERR(mgr))
+ return PTR_ERR(mgr);
mgr->compat_id = compat_id;
- return devm_fpga_mgr_register(dev, mgr);
+ return 0;
}
static struct platform_driver fme_mgr_driver = {
diff --git a/drivers/fpga/fpga-mgr.c b/drivers/fpga/fpga-mgr.c
index b85bc47c91a9..22f0dd5c2834 100644
--- a/drivers/fpga/fpga-mgr.c
+++ b/drivers/fpga/fpga-mgr.c
@@ -550,20 +550,20 @@ void fpga_mgr_unlock(struct fpga_manager *mgr)
EXPORT_SYMBOL_GPL(fpga_mgr_unlock);
/**
- * fpga_mgr_create - create and initialize a FPGA manager struct
+ * fpga_mgr_register - create and register a FPGA Manager device
* @dev: fpga manager device from pdev
* @name: fpga manager name
* @mops: pointer to structure of fpga manager ops
* @priv: fpga manager private data
*
- * The caller of this function is responsible for freeing the struct with
- * fpga_mgr_free(). Using devm_fpga_mgr_create() instead is recommended.
+ * The caller of this function is responsible for calling fpga_mgr_unregister().
+ * Using devm_fpga_mgr_register instead is recommended.
*
- * Return: pointer to struct fpga_manager or NULL
+ * Returns a struct fpga_manager pointer on success, or ERR_PTR() on error.
*/
-struct fpga_manager *fpga_mgr_create(struct device *dev, const char *name,
- const struct fpga_manager_ops *mops,
- void *priv)
+struct fpga_manager *
+fpga_mgr_register(struct device *dev, const char *name,
+ const struct fpga_manager_ops *mops, void *priv)
{
struct fpga_manager *mgr;
int id, ret;
@@ -572,21 +572,23 @@ struct fpga_manager *fpga_mgr_create(struct device *dev, const char *name,
!mops->write_init || (!mops->write && !mops->write_sg) ||
(mops->write && mops->write_sg)) {
dev_err(dev, "Attempt to register without fpga_manager_ops\n");
- return NULL;
+ return ERR_PTR(-EINVAL);
}
if (!name || !strlen(name)) {
dev_err(dev, "Attempt to register with no name!\n");
- return NULL;
+ return ERR_PTR(-EINVAL);
}
mgr = kzalloc(sizeof(*mgr), GFP_KERNEL);
if (!mgr)
- return NULL;
+ return ERR_PTR(-ENOMEM);
id = ida_simple_get(&fpga_mgr_ida, 0, 0, GFP_KERNEL);
- if (id < 0)
+ if (id < 0) {
+ ret = id;
goto error_kfree;
+ }
mutex_init(&mgr->ref_mutex);
@@ -594,7 +596,6 @@ struct fpga_manager *fpga_mgr_create(struct device *dev, const char *name,
mgr->mops = mops;
mgr->priv = priv;
- device_initialize(&mgr->dev);
mgr->dev.class = fpga_mgr_class;
mgr->dev.groups = mops->groups;
mgr->dev.parent = dev;
@@ -605,84 +606,6 @@ struct fpga_manager *fpga_mgr_create(struct device *dev, const char *name,
if (ret)
goto error_device;
- return mgr;
-
-error_device:
- ida_simple_remove(&fpga_mgr_ida, id);
-error_kfree:
- kfree(mgr);
-
- return NULL;
-}
-EXPORT_SYMBOL_GPL(fpga_mgr_create);
-
-/**
- * fpga_mgr_free - free a FPGA manager created with fpga_mgr_create()
- * @mgr: fpga manager struct
- */
-void fpga_mgr_free(struct fpga_manager *mgr)
-{
- ida_simple_remove(&fpga_mgr_ida, mgr->dev.id);
- kfree(mgr);
-}
-EXPORT_SYMBOL_GPL(fpga_mgr_free);
-
-static void devm_fpga_mgr_release(struct device *dev, void *res)
-{
- struct fpga_mgr_devres *dr = res;
-
- fpga_mgr_free(dr->mgr);
-}
-
-/**
- * devm_fpga_mgr_create - create and initialize a managed FPGA manager struct
- * @dev: fpga manager device from pdev
- * @name: fpga manager name
- * @mops: pointer to structure of fpga manager ops
- * @priv: fpga manager private data
- *
- * This function is intended for use in a FPGA manager driver's probe function.
- * After the manager driver creates the manager struct with
- * devm_fpga_mgr_create(), it should register it with fpga_mgr_register(). The
- * manager driver's remove function should call fpga_mgr_unregister(). The
- * manager struct allocated with this function will be freed automatically on
- * driver detach. This includes the case of a probe function returning error
- * before calling fpga_mgr_register(), the struct will still get cleaned up.
- *
- * Return: pointer to struct fpga_manager or NULL
- */
-struct fpga_manager *devm_fpga_mgr_create(struct device *dev, const char *name,
- const struct fpga_manager_ops *mops,
- void *priv)
-{
- struct fpga_mgr_devres *dr;
-
- dr = devres_alloc(devm_fpga_mgr_release, sizeof(*dr), GFP_KERNEL);
- if (!dr)
- return NULL;
-
- dr->mgr = fpga_mgr_create(dev, name, mops, priv);
- if (!dr->mgr) {
- devres_free(dr);
- return NULL;
- }
-
- devres_add(dev, dr);
-
- return dr->mgr;
-}
-EXPORT_SYMBOL_GPL(devm_fpga_mgr_create);
-
-/**
- * fpga_mgr_register - register a FPGA manager
- * @mgr: fpga manager struct
- *
- * Return: 0 on success, negative error code otherwise.
- */
-int fpga_mgr_register(struct fpga_manager *mgr)
-{
- int ret;
-
/*
* Initialize framework state by requesting low level driver read state
* from device. FPGA may be in reset mode or may have been programmed
@@ -690,18 +613,20 @@ int fpga_mgr_register(struct fpga_manager *mgr)
*/
mgr->state = mgr->mops->state(mgr);
- ret = device_add(&mgr->dev);
- if (ret)
- goto error_device;
-
- dev_info(&mgr->dev, "%s registered\n", mgr->name);
+ ret = device_register(&mgr->dev);
+ if (ret) {
+ put_device(&mgr->dev);
+ return ERR_PTR(ret);
+ }
- return 0;
+ return mgr;
error_device:
- ida_simple_remove(&fpga_mgr_ida, mgr->dev.id);
+ ida_simple_remove(&fpga_mgr_ida, id);
+error_kfree:
+ kfree(mgr);
- return ret;
+ return ERR_PTR(ret);
}
EXPORT_SYMBOL_GPL(fpga_mgr_register);
@@ -726,14 +651,6 @@ void fpga_mgr_unregister(struct fpga_manager *mgr)
}
EXPORT_SYMBOL_GPL(fpga_mgr_unregister);
-static int fpga_mgr_devres_match(struct device *dev, void *res,
- void *match_data)
-{
- struct fpga_mgr_devres *dr = res;
-
- return match_data == dr->mgr;
-}
-
static void devm_fpga_mgr_unregister(struct device *dev, void *res)
{
struct fpga_mgr_devres *dr = res;
@@ -743,44 +660,44 @@ static void devm_fpga_mgr_unregister(struct device *dev, void *res)
/**
* devm_fpga_mgr_register - resource managed variant of fpga_mgr_register()
- * @dev: managing device for this FPGA manager
- * @mgr: fpga manager struct
+ * @dev: fpga manager device from pdev
+ * @name: fpga manager name
+ * @mops: pointer to structure of fpga manager ops
+ * @priv: fpga manager private data
*
* This is the devres variant of fpga_mgr_register() for which the unregister
* function will be called automatically when the managing device is detached.
*/
-int devm_fpga_mgr_register(struct device *dev, struct fpga_manager *mgr)
+struct fpga_manager *
+devm_fpga_mgr_register(struct device *dev, const char *name,
+ const struct fpga_manager_ops *mops, void *priv)
{
struct fpga_mgr_devres *dr;
- int ret;
-
- /*
- * Make sure that the struct fpga_manager * that is passed in is
- * managed itself.
- */
- if (WARN_ON(!devres_find(dev, devm_fpga_mgr_release,
- fpga_mgr_devres_match, mgr)))
- return -EINVAL;
+ struct fpga_manager *mgr;
dr = devres_alloc(devm_fpga_mgr_unregister, sizeof(*dr), GFP_KERNEL);
if (!dr)
- return -ENOMEM;
+ return ERR_PTR(-ENOMEM);
- ret = fpga_mgr_register(mgr);
- if (ret) {
+ mgr = fpga_mgr_register(dev, name, mops, priv);
+ if (IS_ERR(mgr)) {
devres_free(dr);
- return ret;
+ return mgr;
}
dr->mgr = mgr;
devres_add(dev, dr);
- return 0;
+ return mgr;
}
EXPORT_SYMBOL_GPL(devm_fpga_mgr_register);
static void fpga_mgr_dev_release(struct device *dev)
{
+ struct fpga_manager *mgr = to_fpga_manager(dev);
+
+ ida_simple_remove(&fpga_mgr_ida, mgr->dev.id);
+ kfree(mgr);
}
static int __init fpga_mgr_class_init(void)
diff --git a/drivers/fpga/ice40-spi.c b/drivers/fpga/ice40-spi.c
index 69dec5af23c3..91ac25f339f3 100644
--- a/drivers/fpga/ice40-spi.c
+++ b/drivers/fpga/ice40-spi.c
@@ -178,12 +178,12 @@ static int ice40_fpga_probe(struct spi_device *spi)
return ret;
}
- mgr = devm_fpga_mgr_create(dev, "Lattice iCE40 FPGA Manager",
- &ice40_fpga_ops, priv);
- if (!mgr)
- return -ENOMEM;
+ mgr = devm_fpga_mgr_register(dev, "Lattice iCE40 FPGA Manager",
+ &ice40_fpga_ops, priv);
+ if (IS_ERR(mgr))
+ return PTR_ERR(mgr);
- return devm_fpga_mgr_register(dev, mgr);
+ return 0;
}
static const struct of_device_id ice40_fpga_of_match[] = {
diff --git a/drivers/fpga/machxo2-spi.c b/drivers/fpga/machxo2-spi.c
index 114a64d2b7a4..0137c1e2e706 100644
--- a/drivers/fpga/machxo2-spi.c
+++ b/drivers/fpga/machxo2-spi.c
@@ -366,12 +366,12 @@ static int machxo2_spi_probe(struct spi_device *spi)
return -EINVAL;
}
- mgr = devm_fpga_mgr_create(dev, "Lattice MachXO2 SPI FPGA Manager",
- &machxo2_ops, spi);
- if (!mgr)
- return -ENOMEM;
+ mgr = devm_fpga_mgr_register(dev, "Lattice MachXO2 SPI FPGA Manager",
+ &machxo2_ops, spi);
+ if (IS_ERR(mgr))
+ return PTR_ERR(mgr);
- return devm_fpga_mgr_register(dev, mgr);
+ return 0;
}
static const struct of_device_id of_match[] = {
diff --git a/drivers/fpga/socfpga-a10.c b/drivers/fpga/socfpga-a10.c
index 573d88bdf730..ac8e89b8a5cc 100644
--- a/drivers/fpga/socfpga-a10.c
+++ b/drivers/fpga/socfpga-a10.c
@@ -508,19 +508,15 @@ static int socfpga_a10_fpga_probe(struct platform_device *pdev)
return -EBUSY;
}
- mgr = devm_fpga_mgr_create(dev, "SoCFPGA Arria10 FPGA Manager",
- &socfpga_a10_fpga_mgr_ops, priv);
- if (!mgr)
- return -ENOMEM;
-
- platform_set_drvdata(pdev, mgr);
-
- ret = fpga_mgr_register(mgr);
- if (ret) {
+ mgr = fpga_mgr_register(dev, "SoCFPGA Arria10 FPGA Manager",
+ &socfpga_a10_fpga_mgr_ops, priv);
+ if (IS_ERR(mgr)) {
clk_disable_unprepare(priv->clk);
- return ret;
+ return PTR_ERR(mgr);
}
+ platform_set_drvdata(pdev, mgr);
+
return 0;
}
diff --git a/drivers/fpga/socfpga.c b/drivers/fpga/socfpga.c
index 1f467173fc1f..ebfa9f4d24ef 100644
--- a/drivers/fpga/socfpga.c
+++ b/drivers/fpga/socfpga.c
@@ -571,12 +571,12 @@ static int socfpga_fpga_probe(struct platform_device *pdev)
if (ret)
return ret;
- mgr = devm_fpga_mgr_create(dev, "Altera SOCFPGA FPGA Manager",
- &socfpga_fpga_ops, priv);
- if (!mgr)
- return -ENOMEM;
+ mgr = devm_fpga_mgr_register(dev, "Altera SOCFPGA FPGA Manager",
+ &socfpga_fpga_ops, priv);
+ if (IS_ERR(mgr))
+ return PTR_ERR(mgr);
- return devm_fpga_mgr_register(dev, mgr);
+ return 0;
}
#ifdef CONFIG_OF
diff --git a/drivers/fpga/stratix10-soc.c b/drivers/fpga/stratix10-soc.c
index 657a70c5fc99..e0bd91b3f7f8 100644
--- a/drivers/fpga/stratix10-soc.c
+++ b/drivers/fpga/stratix10-soc.c
@@ -425,18 +425,11 @@ static int s10_probe(struct platform_device *pdev)
init_completion(&priv->status_return_completion);
- mgr = fpga_mgr_create(dev, "Stratix10 SOC FPGA Manager",
- &s10_ops, priv);
- if (!mgr) {
- dev_err(dev, "unable to create FPGA manager\n");
- ret = -ENOMEM;
- goto probe_err;
- }
-
- ret = fpga_mgr_register(mgr);
- if (ret) {
+ mgr = fpga_mgr_register(dev, "Stratix10 SOC FPGA Manager",
+ &s10_ops, priv);
+ if (IS_ERR(mgr)) {
dev_err(dev, "unable to register FPGA manager\n");
- fpga_mgr_free(mgr);
+ ret = PTR_ERR(mgr);
goto probe_err;
}
diff --git a/drivers/fpga/ts73xx-fpga.c b/drivers/fpga/ts73xx-fpga.c
index 101f016c6ed8..5efbec2b9f9f 100644
--- a/drivers/fpga/ts73xx-fpga.c
+++ b/drivers/fpga/ts73xx-fpga.c
@@ -122,12 +122,12 @@ static int ts73xx_fpga_probe(struct platform_device *pdev)
if (IS_ERR(priv->io_base))
return PTR_ERR(priv->io_base);
- mgr = devm_fpga_mgr_create(kdev, "TS-73xx FPGA Manager",
- &ts73xx_fpga_ops, priv);
- if (!mgr)
- return -ENOMEM;
+ mgr = devm_fpga_mgr_register(kdev, "TS-73xx FPGA Manager",
+ &ts73xx_fpga_ops, priv);
+ if (IS_ERR(mgr))
+ return PTR_ERR(mgr);
- return devm_fpga_mgr_register(kdev, mgr);
+ return 0;
}
static struct platform_driver ts73xx_fpga_driver = {
diff --git a/drivers/fpga/xilinx-spi.c b/drivers/fpga/xilinx-spi.c
index fee4d0abf6bf..efda475f7a98 100644
--- a/drivers/fpga/xilinx-spi.c
+++ b/drivers/fpga/xilinx-spi.c
@@ -247,13 +247,13 @@ static int xilinx_spi_probe(struct spi_device *spi)
return dev_err_probe(&spi->dev, PTR_ERR(conf->done),
"Failed to get DONE gpio\n");
- mgr = devm_fpga_mgr_create(&spi->dev,
- "Xilinx Slave Serial FPGA Manager",
- &xilinx_spi_ops, conf);
- if (!mgr)
- return -ENOMEM;
+ mgr = devm_fpga_mgr_register(&spi->dev,
+ "Xilinx Slave Serial FPGA Manager",
+ &xilinx_spi_ops, conf);
+ if (IS_ERR(mgr))
+ return PTR_ERR(mgr);
- return devm_fpga_mgr_register(&spi->dev, mgr);
+ return 0;
}
static const struct of_device_id xlnx_spi_of_match[] = {
diff --git a/drivers/fpga/zynq-fpga.c b/drivers/fpga/zynq-fpga.c
index 07fa8d9ec675..74bbb9710f4e 100644
--- a/drivers/fpga/zynq-fpga.c
+++ b/drivers/fpga/zynq-fpga.c
@@ -609,20 +609,16 @@ static int zynq_fpga_probe(struct platform_device *pdev)
clk_disable(priv->clk);
- mgr = devm_fpga_mgr_create(dev, "Xilinx Zynq FPGA Manager",
- &zynq_fpga_ops, priv);
- if (!mgr)
- return -ENOMEM;
-
- platform_set_drvdata(pdev, mgr);
-
- err = fpga_mgr_register(mgr);
- if (err) {
+ mgr = fpga_mgr_register(dev, "Xilinx Zynq FPGA Manager",
+ &zynq_fpga_ops, priv);
+ if (IS_ERR(mgr)) {
dev_err(dev, "unable to register FPGA manager\n");
clk_unprepare(priv->clk);
- return err;
+ return PTR_ERR(mgr);
}
+ platform_set_drvdata(pdev, mgr);
+
return 0;
}
diff --git a/drivers/fpga/zynqmp-fpga.c b/drivers/fpga/zynqmp-fpga.c
index 125743c9797f..1a6d520985be 100644
--- a/drivers/fpga/zynqmp-fpga.c
+++ b/drivers/fpga/zynqmp-fpga.c
@@ -102,12 +102,12 @@ static int zynqmp_fpga_probe(struct platform_device *pdev)
priv->dev = dev;
- mgr = devm_fpga_mgr_create(dev, "Xilinx ZynqMP FPGA Manager",
- &zynqmp_fpga_ops, priv);
- if (!mgr)
- return -ENOMEM;
+ mgr = devm_fpga_mgr_register(dev, "Xilinx ZynqMP FPGA Manager",
+ &zynqmp_fpga_ops, priv);
+ if (IS_ERR(mgr))
+ return PTR_ERR(mgr);
- return devm_fpga_mgr_register(dev, mgr);
+ return 0;
}
static const struct of_device_id zynqmp_fpga_of_match[] = {
diff --git a/include/linux/fpga/fpga-mgr.h b/include/linux/fpga/fpga-mgr.h
index 2bc3030a69e5..d1ccf8f8c38a 100644
--- a/include/linux/fpga/fpga-mgr.h
+++ b/include/linux/fpga/fpga-mgr.h
@@ -191,17 +191,14 @@ struct fpga_manager *fpga_mgr_get(struct device *dev);
void fpga_mgr_put(struct fpga_manager *mgr);
-struct fpga_manager *fpga_mgr_create(struct device *dev, const char *name,
- const struct fpga_manager_ops *mops,
- void *priv);
-void fpga_mgr_free(struct fpga_manager *mgr);
-int fpga_mgr_register(struct fpga_manager *mgr);
+struct fpga_manager *fpga_mgr_register(struct device *dev, const char *name,
+ const struct fpga_manager_ops *mops,
+ void *priv);
void fpga_mgr_unregister(struct fpga_manager *mgr);
-int devm_fpga_mgr_register(struct device *dev, struct fpga_manager *mgr);
-
-struct fpga_manager *devm_fpga_mgr_create(struct device *dev, const char *name,
- const struct fpga_manager_ops *mops,
- void *priv);
+struct fpga_manager *
+devm_fpga_mgr_register(struct device *dev, const char *name,
+ const struct fpga_manager_ops *mops,
+ void *priv);
#endif /*_LINUX_FPGA_MGR_H */
--
2.25.1
