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authorHeikki Krogerus <heikki.krogerus@linux.intel.com>2014-11-19 17:28:21 +0200
committerKishon Vijay Abraham I <kishon@ti.com>2014-11-22 13:58:39 +0530
commitdbc98635e0d42f0e62ea92813df1e0e4c90f8375 (patch)
treebbcc8edc595522f6f42c418ff8a3fcb3b36606fa /drivers/phy/phy-core.c
parent61211b1bda0321803fdedc61158c55eab2685ad6 (diff)
downloadlinux-dbc98635e0d42f0e62ea92813df1e0e4c90f8375.tar.bz2
phy: remove the old lookup method
The users of the old method are now converted to the new one. Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> [ kishon@ti.com : made phy-berlin-usb.c and phy-miphy28lp.c to use the updated devm_phy_create API.] Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'drivers/phy/phy-core.c')
-rw-r--r--drivers/phy/phy-core.c49
1 files changed, 4 insertions, 45 deletions
diff --git a/drivers/phy/phy-core.c b/drivers/phy/phy-core.c
index bc830773fe05..a12d35338313 100644
--- a/drivers/phy/phy-core.c
+++ b/drivers/phy/phy-core.c
@@ -55,36 +55,6 @@ static int devm_phy_match(struct device *dev, void *res, void *match_data)
return res == match_data;
}
-static struct phy *phy_lookup(struct device *device, const char *port)
-{
- unsigned int count;
- struct phy *phy;
- struct device *dev;
- struct phy_consumer *consumers;
- struct class_dev_iter iter;
-
- class_dev_iter_init(&iter, phy_class, NULL, NULL);
- while ((dev = class_dev_iter_next(&iter))) {
- phy = to_phy(dev);
-
- if (!phy->init_data)
- continue;
- count = phy->init_data->num_consumers;
- consumers = phy->init_data->consumers;
- while (count--) {
- if (!strcmp(consumers->dev_name, dev_name(device)) &&
- !strcmp(consumers->port, port)) {
- class_dev_iter_exit(&iter);
- return phy;
- }
- consumers++;
- }
- }
-
- class_dev_iter_exit(&iter);
- return ERR_PTR(-ENODEV);
-}
-
/**
* phy_create_lookup() - allocate and register PHY/device association
* @phy: the phy of the association
@@ -148,7 +118,6 @@ static struct phy *phy_find(struct device *dev, const char *con_id)
{
const char *dev_id = dev_name(dev);
struct phy_lookup *p, *pl = NULL;
- struct phy *phy;
mutex_lock(&phy_provider_mutex);
list_for_each_entry(p, &phys, node)
@@ -158,12 +127,7 @@ static struct phy *phy_find(struct device *dev, const char *con_id)
}
mutex_unlock(&phy_provider_mutex);
- phy = pl ? pl->phy : ERR_PTR(-ENODEV);
-
- /* fall-back to the old lookup method for now */
- if (IS_ERR(phy))
- phy = phy_lookup(dev, con_id);
- return phy;
+ return pl ? pl->phy : ERR_PTR(-ENODEV);
}
static struct phy_provider *of_phy_provider_lookup(struct device_node *node)
@@ -662,13 +626,11 @@ EXPORT_SYMBOL_GPL(devm_of_phy_get);
* @dev: device that is creating the new phy
* @node: device node of the phy
* @ops: function pointers for performing phy operations
- * @init_data: contains the list of PHY consumers or NULL
*
* Called to create a phy using phy framework.
*/
struct phy *phy_create(struct device *dev, struct device_node *node,
- const struct phy_ops *ops,
- struct phy_init_data *init_data)
+ const struct phy_ops *ops)
{
int ret;
int id;
@@ -706,7 +668,6 @@ struct phy *phy_create(struct device *dev, struct device_node *node,
phy->dev.of_node = node ?: dev->of_node;
phy->id = id;
phy->ops = ops;
- phy->init_data = init_data;
ret = dev_set_name(&phy->dev, "phy-%s.%d", dev_name(dev), id);
if (ret)
@@ -741,7 +702,6 @@ EXPORT_SYMBOL_GPL(phy_create);
* @dev: device that is creating the new phy
* @node: device node of the phy
* @ops: function pointers for performing phy operations
- * @init_data: contains the list of PHY consumers or NULL
*
* Creates a new PHY device adding it to the PHY class.
* While at that, it also associates the device with the phy using devres.
@@ -749,8 +709,7 @@ EXPORT_SYMBOL_GPL(phy_create);
* then, devres data is freed.
*/
struct phy *devm_phy_create(struct device *dev, struct device_node *node,
- const struct phy_ops *ops,
- struct phy_init_data *init_data)
+ const struct phy_ops *ops)
{
struct phy **ptr, *phy;
@@ -758,7 +717,7 @@ struct phy *devm_phy_create(struct device *dev, struct device_node *node,
if (!ptr)
return ERR_PTR(-ENOMEM);
- phy = phy_create(dev, node, ops, init_data);
+ phy = phy_create(dev, node, ops);
if (!IS_ERR(phy)) {
*ptr = phy;
devres_add(dev, ptr);