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authorOhad Ben-Cohen <ohad@wizery.com>2012-07-04 16:25:06 +0300
committerOhad Ben-Cohen <ohad@wizery.com>2012-07-06 00:53:27 +0300
commit160e7c840fe85836040c43e0058d5afced470c85 (patch)
tree65e91c7aae75ce16fa10dcdd015e664503dec1d5 /drivers/remoteproc
parent40e575b1d0b34b38519d361c10bdf8e0c688957b (diff)
downloadvexpress-lsk-160e7c840fe85836040c43e0058d5afced470c85.tar.gz
remoteproc: adopt the driver core's alloc/add/del/put naming
To make remoteproc's API more intuitive for developers, we adopt the driver core's naming, i.e. alloc -> add -> del -> put. We'll also add register/unregister when their first user shows up. Otherwise - there's no functional change here. Suggested by Russell King <linux@arm.linux.org.uk>. Cc: Russell King <linux@arm.linux.org.uk> Cc: Fernando Guzman Lugo <fernando.lugo@ti.com> Cc: Sjur Brændeland <sjur.brandeland@stericsson.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Diffstat (limited to 'drivers/remoteproc')
-rw-r--r--drivers/remoteproc/omap_remoteproc.c8
-rw-r--r--drivers/remoteproc/remoteproc_core.c32
2 files changed, 20 insertions, 20 deletions
diff --git a/drivers/remoteproc/omap_remoteproc.c b/drivers/remoteproc/omap_remoteproc.c
index 4f2fe8fd7fe..02bae3a5264 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 0c77c4fcf43..25fd9733d5d 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)
{