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ACPI: property: Remove dead code 

After the commit 3a7a2ab839 couple of functions became a dead code.
Moreover, for all these years nobody used them. Remove.

Fixes: 3a7a2ab839 ("ACPI / property: Extend fwnode_property_* to data-only subnodes")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Andy Shevchenko 2021-02-12 16:11:17 +02:00 committed by Rafael J. Wysocki
parent e1e6bd2995
commit 38f3885edb
2 changed files with 0 additions and 41 deletions
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20
drivers/acpi/property.c
View File

@ -841,20 +841,6 @@ static int acpi_data_prop_read_single(const struct acpi_device_data *data,
return ret;
}
int acpi_dev_prop_read_single(struct acpi_device *adev, const char *propname,
enum dev_prop_type proptype, void *val)
{
int ret;
if (!adev || !val)
return -EINVAL;
ret = acpi_data_prop_read_single(&adev->data, propname, proptype, val);
if (ret < 0 || proptype != ACPI_TYPE_STRING)
return ret;
return 0;
}
static int acpi_copy_property_array_u8(const union acpi_object *items, u8 *val,
size_t nval)
{
@ -995,12 +981,6 @@ static int acpi_data_prop_read(const struct acpi_device_data *data,
return ret;
}
int acpi_dev_prop_read(const struct acpi_device *adev, const char *propname,
enum dev_prop_type proptype, void *val, size_t nval)
{
return adev ? acpi_data_prop_read(&adev->data, propname, proptype, val, nval) : -EINVAL;
}
/**
* acpi_node_prop_read - retrieve the value of an ACPI property with given name.
* @fwnode: Firmware node to get the property from.

21
include/linux/acpi.h
View File

@ -1114,14 +1114,9 @@ acpi_data_add_props(struct acpi_device_data *data, const guid_t *guid,
int acpi_node_prop_get(const struct fwnode_handle *fwnode, const char *propname,
void **valptr);
int acpi_dev_prop_read_single(struct acpi_device *adev,
const char *propname, enum dev_prop_type proptype,
void *val);
int acpi_node_prop_read(const struct fwnode_handle *fwnode,
const char *propname, enum dev_prop_type proptype,
void *val, size_t nval);
int acpi_dev_prop_read(const struct acpi_device *adev, const char *propname,
enum dev_prop_type proptype, void *val, size_t nval);
struct fwnode_handle *acpi_get_next_subnode(const struct fwnode_handle *fwnode,
struct fwnode_handle *child);
@ -1223,14 +1218,6 @@ static inline int acpi_node_prop_get(const struct fwnode_handle *fwnode,
return -ENXIO;
}
static inline int acpi_dev_prop_read_single(const struct acpi_device *adev,
const char *propname,
enum dev_prop_type proptype,
void *val)
{
return -ENXIO;
}
static inline int acpi_node_prop_read(const struct fwnode_handle *fwnode,
const char *propname,
enum dev_prop_type proptype,
@ -1239,14 +1226,6 @@ static inline int acpi_node_prop_read(const struct fwnode_handle *fwnode,
return -ENXIO;
}
static inline int acpi_dev_prop_read(const struct acpi_device *adev,
const char *propname,
enum dev_prop_type proptype,
void *val, size_t nval)
{
return -ENXIO;
}
static inline struct fwnode_handle *
acpi_get_next_subnode(const struct fwnode_handle *fwnode,
struct fwnode_handle *child)