Merge branches 'acpica', 'acpi-video' and 'device-properties'

* acpica:
  ACPI: Better describe ACPI_DEBUGGER

* acpi-video:
  MAINTAINERS: ACPI / video: update a file name in drivers/acpi/

* device-properties:
  ACPI / property: fix compile error for acpi_node_get_property_reference() when CONFIG_ACPI=n

diff --cc drivers/acpi/Kconfig
index 25dbb76,5e6e0a8,25dbb76,5d1015c..5eef4cb
--- 1/drivers/acpi/Kconfig
--- 2/drivers/acpi/Kconfig
--- 3/drivers/acpi/Kconfig
--- 4/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@@@@ -57,15 -57,15 -57,15 -57,6 +57,15 @@@@@ config ACPI_SYSTEM_POWER_STATES_SUPPOR
    config ACPI_CCA_REQUIRED
        bool
    
- -     bool "In-kernel debugger (EXPERIMENTAL)"
   +config ACPI_DEBUGGER
- -       Enable in-kernel debugging facilities: statistics, internal
+ ++    bool "AML debugger interface (EXPERIMENTAL)"
   +    select ACPI_DEBUG
   +    help
+ ++      Enable in-kernel debugging of AML facilities: statistics, internal
   +      object dump, single step control method execution.
   +      This is still under development, currently enabling this only
   +      results in the compilation of the ACPICA debugger files.
   +
    config ACPI_SLEEP
        bool
        depends on SUSPEND || HIBERNATION

diff --cc include/linux/acpi.h
index 0548339,43856d1,0548339,9e6f4bb..1991aea
--- 1/include/linux/acpi.h
--- 2/include/linux/acpi.h
--- 3/include/linux/acpi.h
--- 4/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@@@@ -804,63 -758,8 -804,63 -771,8 +804,63 @@@@@ int acpi_node_prop_read(struct fwnode_h
    int acpi_dev_prop_read(struct acpi_device *adev, const char *propname,
                       enum dev_prop_type proptype, void *val, size_t nval);
    
 -  struct acpi_device *acpi_get_next_child(struct device *dev,
 -                                      struct acpi_device *child);
 +  struct fwnode_handle *acpi_get_next_subnode(struct device *dev,
 +                                          struct fwnode_handle *subnode);
 + +
 + +struct acpi_probe_entry;
 + +typedef bool (*acpi_probe_entry_validate_subtbl)(struct acpi_subtable_header *,
 + +                                             struct acpi_probe_entry *);
 + +
 + +#define ACPI_TABLE_ID_LEN   5
 + +
 + +/**
 + + * struct acpi_probe_entry - boot-time probing entry
 + + * @id:                     ACPI table name
 + + * @type:           Optional subtable type to match
 + + *                  (if @id contains subtables)
 + + * @subtable_valid: Optional callback to check the validity of
 + + *                  the subtable
 + + * @probe_table:    Callback to the driver being probed when table
 + + *                  match is successful
 + + * @probe_subtbl:   Callback to the driver being probed when table and
 + + *                  subtable match (and optional callback is successful)
 + + * @driver_data:    Sideband data provided back to the driver
 + + */
 + +struct acpi_probe_entry {
 + +    __u8 id[ACPI_TABLE_ID_LEN];
 + +    __u8 type;
 + +    acpi_probe_entry_validate_subtbl subtable_valid;
 + +    union {
 + +            acpi_tbl_table_handler probe_table;
 + +            acpi_tbl_entry_handler probe_subtbl;
 + +    };
 + +    kernel_ulong_t driver_data;
 + +};
 + +
 + +#define ACPI_DECLARE_PROBE_ENTRY(table, name, table_id, subtable, valid, data, fn)  \
 + +    static const struct acpi_probe_entry __acpi_probe_##name        \
 + +            __used __section(__##table##_acpi_probe_table)          \
 + +             = {                                                    \
 + +                    .id = table_id,                                 \
 + +                    .type = subtable,                               \
 + +                    .subtable_valid = valid,                        \
 + +                    .probe_table = (acpi_tbl_table_handler)fn,      \
 + +                    .driver_data = data,                            \
 + +               }
 + +
 + +#define ACPI_PROBE_TABLE(name)              __##name##_acpi_probe_table
 + +#define ACPI_PROBE_TABLE_END(name)  __##name##_acpi_probe_table_end
 + +
 + +int __acpi_probe_device_table(struct acpi_probe_entry *start, int nr);
 + +
 + +#define acpi_probe_device_table(t)                                  \
 + +    ({                                                              \
 + +            extern struct acpi_probe_entry ACPI_PROBE_TABLE(t),     \
 + +                                           ACPI_PROBE_TABLE_END(t); \
 + +            __acpi_probe_device_table(&ACPI_PROBE_TABLE(t),         \
 + +                                      (&ACPI_PROBE_TABLE_END(t) -   \
 + +                                       &ACPI_PROBE_TABLE(t)));      \
 + +    })
    #else
    static inline int acpi_dev_get_property(struct acpi_device *adev,
                                        const char *name, acpi_object_type type,
@@@@@ -868,10 -767,10 -868,10 -780,10 +868,10 @@@@@
    {
        return -ENXIO;
    }
 -  static inline int acpi_dev_get_property_array(struct acpi_device *adev,
 -                                            const char *name,
 -                                            acpi_object_type type,
 -                                            const union acpi_object **obj)
 +  
 +  static inline int acpi_node_get_property_reference(struct fwnode_handle *fwnode,
- -                             const char *name, const char *cells_name,
- -                             size_t index, struct acpi_reference_args *args)
+++                             const char *name, size_t index,
+++                             struct acpi_reference_args *args)
    {
        return -ENXIO;
    }
@@@@@ -919,17 -809,7 -919,17 -831,6 +919,17 @@@@@ static inline struct fwnode_handle *acp
    {
        return NULL;
    }
   +
 + +#define ACPI_DECLARE_PROBE_ENTRY(table, name, table_id, subtable, validate, data, fn) \
 + +    static const void * __acpi_table_##name[]                       \
 + +            __attribute__((unused))                                 \
 + +             = { (void *) table_id,                                 \
 + +                 (void *) subtable,                                 \
 + +                 (void *) valid,                                    \
 + +                 (void *) fn,                                       \
 + +                 (void *) data }
 + +
 + +#define acpi_probe_device_table(t)  ({ int __r = 0; __r;})
    #endif
    
    #endif      /*_LINUX_ACPI_H*/