diff options
| -rw-r--r-- | Documentation/remoteproc.txt | 18 | ||||
| -rw-r--r-- | drivers/remoteproc/omap_remoteproc.c | 8 | ||||
| -rw-r--r-- | drivers/remoteproc/remoteproc_core.c | 32 | ||||
| -rw-r--r-- | include/linux/remoteproc.h | 6 |
4 files changed, 32 insertions, 32 deletions
diff --git a/Documentation/remoteproc.txt b/Documentation/remoteproc.txt index f33c3bbbc867..23a09b884bc7 100644 --- a/Documentation/remoteproc.txt +++ b/Documentation/remoteproc.txt @@ -90,21 +90,21 @@ int dummy_rproc_example(struct rproc *my_rproc) This function should be used by rproc implementations during initialization of the remote processor. After creating an rproc handle using this function, and when ready, - implementations should then call rproc_register() to complete + implementations should then call rproc_add() to complete the registration of the remote processor. On success, the new rproc is returned, and on failure, NULL. Note: _never_ directly deallocate @rproc, even if it was not registered - yet. Instead, when you need to unroll rproc_alloc(), use rproc_free(). + yet. Instead, when you need to unroll rproc_alloc(), use rproc_put(). - void rproc_free(struct rproc *rproc) + void rproc_put(struct rproc *rproc) - Free an rproc handle that was allocated by rproc_alloc. This function essentially unrolls rproc_alloc(), by decrementing the rproc's refcount. It doesn't directly free rproc; that would happen only if there are no other references to rproc and its refcount now dropped to zero. - int rproc_register(struct rproc *rproc) + int rproc_add(struct rproc *rproc) - Register @rproc with the remoteproc framework, after it has been allocated with rproc_alloc(). This is called by the platform-specific rproc implementation, whenever @@ -117,15 +117,15 @@ int dummy_rproc_example(struct rproc *my_rproc) of registering this remote processor, additional virtio drivers might get probed. - int rproc_unregister(struct rproc *rproc) - - Unroll rproc_register(). + int rproc_del(struct rproc *rproc) + - Unroll rproc_add(). This function should be called when the platform specific rproc implementation decides to remove the rproc device. it should - _only_ be called if a previous invocation of rproc_register() + _only_ be called if a previous invocation of rproc_add() has completed successfully. - After rproc_unregister() returns, @rproc is still valid, and its - last refcount should be decremented by calling rproc_free(). + After rproc_del() returns, @rproc is still valid, and its + last refcount should be decremented by calling rproc_put(). Returns 0 on success and -EINVAL if @rproc isn't valid. diff --git a/drivers/remoteproc/omap_remoteproc.c b/drivers/remoteproc/omap_remoteproc.c index 4f2fe8fd7fe6..02bae3a5264f 100644 --- a/drivers/remoteproc/omap_remoteproc.c +++ b/drivers/remoteproc/omap_remoteproc.c @@ -199,14 +199,14 @@ static int __devinit omap_rproc_probe(struct platform_device *pdev) platform_set_drvdata(pdev, rproc); - ret = rproc_register(rproc); + ret = rproc_add(rproc); if (ret) goto free_rproc; return 0; free_rproc: - rproc_free(rproc); + rproc_put(rproc); return ret; } @@ -214,8 +214,8 @@ static int __devexit omap_rproc_remove(struct platform_device *pdev) { struct rproc *rproc = platform_get_drvdata(pdev); - rproc_unregister(rproc); - rproc_free(rproc); + rproc_del(rproc); + rproc_put(rproc); return 0; } diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c index 0c77c4fcf436..25fd9733d5df 100644 --- a/drivers/remoteproc/remoteproc_core.c +++ b/drivers/remoteproc/remoteproc_core.c @@ -1101,7 +1101,7 @@ static void rproc_fw_config_virtio(const struct firmware *fw, void *context) out: release_firmware(fw); - /* allow rproc_unregister() contexts, if any, to proceed */ + /* allow rproc_del() contexts, if any, to proceed */ complete_all(&rproc->firmware_loading_complete); } @@ -1238,7 +1238,7 @@ out: EXPORT_SYMBOL(rproc_shutdown); /** - * rproc_register() - register a remote processor + * rproc_add() - register a remote processor * @rproc: the remote processor handle to register * * Registers @rproc with the remoteproc framework, after it has been @@ -1257,7 +1257,7 @@ EXPORT_SYMBOL(rproc_shutdown); * of registering this remote processor, additional virtio drivers might be * probed. */ -int rproc_register(struct rproc *rproc) +int rproc_add(struct rproc *rproc) { struct device *dev = &rproc->dev; int ret = 0; @@ -1274,7 +1274,7 @@ int rproc_register(struct rproc *rproc) /* create debugfs entries */ rproc_create_debug_dir(rproc); - /* rproc_unregister() calls must wait until async loader completes */ + /* rproc_del() calls must wait until async loader completes */ init_completion(&rproc->firmware_loading_complete); /* @@ -1295,7 +1295,7 @@ int rproc_register(struct rproc *rproc) return ret; } -EXPORT_SYMBOL(rproc_register); +EXPORT_SYMBOL(rproc_add); /** * rproc_type_release() - release a remote processor instance @@ -1343,13 +1343,13 @@ static struct device_type rproc_type = { * of the remote processor. * * After creating an rproc handle using this function, and when ready, - * implementations should then call rproc_register() to complete + * implementations should then call rproc_add() to complete * the registration of the remote processor. * * On success the new rproc is returned, and on failure, NULL. * * Note: _never_ directly deallocate @rproc, even if it was not registered - * yet. Instead, when you need to unroll rproc_alloc(), use rproc_free(). + * yet. Instead, when you need to unroll rproc_alloc(), use rproc_put(). */ struct rproc *rproc_alloc(struct device *dev, const char *name, const struct rproc_ops *ops, @@ -1403,7 +1403,7 @@ struct rproc *rproc_alloc(struct device *dev, const char *name, EXPORT_SYMBOL(rproc_alloc); /** - * rproc_free() - unroll rproc_alloc() + * rproc_put() - unroll rproc_alloc() * @rproc: the remote processor handle * * This function decrements the rproc dev refcount. @@ -1411,28 +1411,28 @@ EXPORT_SYMBOL(rproc_alloc); * If no one holds any reference to rproc anymore, then its refcount would * now drop to zero, and it would be freed. */ -void rproc_free(struct rproc *rproc) +void rproc_put(struct rproc *rproc) { put_device(&rproc->dev); } -EXPORT_SYMBOL(rproc_free); +EXPORT_SYMBOL(rproc_put); /** - * rproc_unregister() - unregister a remote processor + * rproc_del() - unregister a remote processor * @rproc: rproc handle to unregister * * This function should be called when the platform specific rproc * implementation decides to remove the rproc device. it should - * _only_ be called if a previous invocation of rproc_register() + * _only_ be called if a previous invocation of rproc_add() * has completed successfully. * - * After rproc_unregister() returns, @rproc isn't freed yet, because + * After rproc_del() returns, @rproc isn't freed yet, because * of the outstanding reference created by rproc_alloc. To decrement that - * one last refcount, one still needs to call rproc_free(). + * one last refcount, one still needs to call rproc_put(). * * Returns 0 on success and -EINVAL if @rproc isn't valid. */ -int rproc_unregister(struct rproc *rproc) +int rproc_del(struct rproc *rproc) { struct rproc_vdev *rvdev, *tmp; @@ -1450,7 +1450,7 @@ int rproc_unregister(struct rproc *rproc) return 0; } -EXPORT_SYMBOL(rproc_unregister); +EXPORT_SYMBOL(rproc_del); static int __init remoteproc_init(void) { diff --git a/include/linux/remoteproc.h b/include/linux/remoteproc.h index b88d6af5ba52..eea3ac86b2b7 100644 --- a/include/linux/remoteproc.h +++ b/include/linux/remoteproc.h @@ -452,9 +452,9 @@ struct rproc_vdev { struct rproc *rproc_alloc(struct device *dev, const char *name, const struct rproc_ops *ops, const char *firmware, int len); -void rproc_free(struct rproc *rproc); -int rproc_register(struct rproc *rproc); -int rproc_unregister(struct rproc *rproc); +void rproc_put(struct rproc *rproc); +int rproc_add(struct rproc *rproc); +int rproc_del(struct rproc *rproc); int rproc_boot(struct rproc *rproc); void rproc_shutdown(struct rproc *rproc); |