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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-08-27 05:40:05 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-09-15 02:47:34 +0300
commit3a7a2ab839ad18c2d542b40f4a647c98d068e55a (patch)
treefca2c5a901c97d41b2aa3ad44d72299b32226183 /drivers/base/property.c
parent263b4c1a64bc12470684aeaf7c44f03d31716819 (diff)
downloadlinux-3a7a2ab839ad18c2d542b40f4a647c98d068e55a.tar.xz
ACPI / property: Extend fwnode_property_* to data-only subnodes
Modify is_acpi_node() to return "true" for ACPI data-only subnodes as well as for ACPI device objects and change the name of to_acpi_node() to to_acpi_device_node() so it is clear that it covers ACPI device objects only. Accordingly, introduce to_acpi_data_node() to cover data-only subnodes in an analogous way. With that, make the fwnode_property_* family of functions work with ACPI data-only subnodes introduced previously. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Tested-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers/base/property.c')
-rw-r--r--drivers/base/property.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/base/property.c b/drivers/base/property.c
index 2d75366c61e0..ca118169a6c5 100644
--- a/drivers/base/property.c
+++ b/drivers/base/property.c
@@ -134,7 +134,7 @@ bool fwnode_property_present(struct fwnode_handle *fwnode, const char *propname)
if (is_of_node(fwnode))
return of_property_read_bool(to_of_node(fwnode), propname);
else if (is_acpi_node(fwnode))
- return !acpi_dev_prop_get(to_acpi_node(fwnode), propname, NULL);
+ return !acpi_node_prop_get(fwnode, propname, NULL);
return !!pset_prop_get(to_pset(fwnode), propname);
}
@@ -298,8 +298,8 @@ EXPORT_SYMBOL_GPL(device_property_read_string);
_ret_ = OF_DEV_PROP_READ_ARRAY(to_of_node(_fwnode_), _propname_, \
_type_, _val_, _nval_); \
else if (is_acpi_node(_fwnode_)) \
- _ret_ = acpi_dev_prop_read(to_acpi_node(_fwnode_), _propname_, \
- _proptype_, _val_, _nval_); \
+ _ret_ = acpi_node_prop_read(_fwnode_, _propname_, _proptype_, \
+ _val_, _nval_); \
else if (is_pset(_fwnode_)) \
_ret_ = pset_prop_read_array(to_pset(_fwnode_), _propname_, \
_proptype_, _val_, _nval_); \
@@ -440,8 +440,8 @@ int fwnode_property_read_string_array(struct fwnode_handle *fwnode,
propname, val, nval) :
of_property_count_strings(to_of_node(fwnode), propname);
else if (is_acpi_node(fwnode))
- return acpi_dev_prop_read(to_acpi_node(fwnode), propname,
- DEV_PROP_STRING, val, nval);
+ return acpi_node_prop_read(fwnode, propname, DEV_PROP_STRING,
+ val, nval);
else if (is_pset(fwnode))
return pset_prop_read_array(to_pset(fwnode), propname,
DEV_PROP_STRING, val, nval);
@@ -470,8 +470,8 @@ int fwnode_property_read_string(struct fwnode_handle *fwnode,
if (is_of_node(fwnode))
return of_property_read_string(to_of_node(fwnode), propname, val);
else if (is_acpi_node(fwnode))
- return acpi_dev_prop_read(to_acpi_node(fwnode), propname,
- DEV_PROP_STRING, val, 1);
+ return acpi_node_prop_read(fwnode, propname, DEV_PROP_STRING,
+ val, 1);
return pset_prop_read_array(to_pset(fwnode), propname,
DEV_PROP_STRING, val, 1);
@@ -495,7 +495,7 @@ struct fwnode_handle *device_get_next_child_node(struct device *dev,
} else if (IS_ENABLED(CONFIG_ACPI)) {
struct acpi_device *node;
- node = acpi_get_next_child(dev, to_acpi_node(child));
+ node = acpi_get_next_child(dev, to_acpi_device_node(child));
if (node)
return acpi_fwnode_handle(node);
}