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authorRob Herring <robh@kernel.org>2016-12-09 10:33:48 -0600
committerRob Herring <robh@kernel.org>2016-12-09 10:33:48 -0600
commit0a8b13eab1349337db4a4b5755466460bfbbaa1e (patch)
treed162cf090963b0e63e19b00b66137872e5e8d6aa /drivers/of/base.c
parent32bed310ad32b1cf66525fae89913d76dde4d797 (diff)
Revert "of: base: add support to get machine model name"
Diffstat (limited to 'drivers/of/base.c')
-rw-r--r--drivers/of/base.c32
1 files changed, 0 insertions, 32 deletions
diff --git a/drivers/of/base.c b/drivers/of/base.c
index 5e04572e692a..60b878e88a48 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -546,38 +546,6 @@ int of_machine_is_compatible(const char *compat)
EXPORT_SYMBOL(of_machine_is_compatible);
/**
- * of_machine_get_model_name - Find and read the model name or the compatible
- * value for the machine.
- * @model: pointer to null terminated return string, modified only if
- * return value is 0.
- *
- * Returns a string containing either the model name or the compatible value
- * of the machine if found, else return error.
- *
- * Search for a machine model name or the compatible if model name is missing
- * in a device tree node and retrieve a null terminated string value (pointer
- * to data, not a copy). Returns 0 on success, -EINVAL if root of the device
- * tree is not found and other error returned by of_property_read_string on
- * failure.
- */
-int of_machine_get_model_name(const char **model)
-{
- int error;
-
- if (!of_node_get(of_root))
- return -EINVAL;
-
- error = of_property_read_string(of_root, "model", model);
- if (error)
- error = of_property_read_string_index(of_root, "compatible",
- 0, model);
- of_node_put(of_root);
-
- return error;
-}
-EXPORT_SYMBOL(of_machine_get_model_name);
-
-/**
* __of_device_is_available - check if a device is available for use
*
* @device: Node to check for availability, with locks already held