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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-06-24 08:41:41 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-06-24 13:07:53 -0400 |
| commit | 816724e65c72a90a44fbad0ef0b59b186c85fa90 (patch) | |
| tree | 421fa29aedff988e392f92780637553e275d37a0 /drivers/acpi/executer/exfield.c | |
| parent | 70ac4385a13f78bc478f26d317511893741b05bd (diff) | |
| parent | d384ea691fe4ea8c2dd5b9b8d9042eb181776f18 (diff) | |
| download | linux-816724e65c72a90a44fbad0ef0b59b186c85fa90.tar.bz2 | |
Merge branch 'master' of /home/trondmy/kernel/linux-2.6/
Conflicts:
fs/nfs/inode.c
fs/super.c
Fix conflicts between patch 'NFS: Split fs/nfs/inode.c' and patch
'VFS: Permit filesystem to override root dentry on mount'
Diffstat (limited to 'drivers/acpi/executer/exfield.c')
| -rw-r--r-- | drivers/acpi/executer/exfield.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/acpi/executer/exfield.c b/drivers/acpi/executer/exfield.c index e259201ce9a0..9ea9c3a67ca9 100644 --- a/drivers/acpi/executer/exfield.c +++ b/drivers/acpi/executer/exfield.c @@ -73,7 +73,7 @@ acpi_ex_read_data_from_field(struct acpi_walk_state *walk_state, void *buffer; u8 locked; - ACPI_FUNCTION_TRACE_PTR("ex_read_data_from_field", obj_desc); + ACPI_FUNCTION_TRACE_PTR(ex_read_data_from_field, obj_desc); /* Parameter validation */ @@ -142,6 +142,7 @@ acpi_ex_read_data_from_field(struct acpi_walk_state *walk_state, length = (acpi_size) ACPI_ROUND_BITS_UP_TO_BYTES(obj_desc->field.bit_length); if (length > acpi_gbl_integer_byte_width) { + /* Field is too large for an Integer, create a Buffer instead */ buffer_desc = acpi_ut_create_buffer_object(length); @@ -163,11 +164,11 @@ acpi_ex_read_data_from_field(struct acpi_walk_state *walk_state, } ACPI_DEBUG_PRINT((ACPI_DB_BFIELD, - "field_read [TO]: Obj %p, Type %X, Buf %p, byte_len %X\n", + "FieldRead [TO]: Obj %p, Type %X, Buf %p, ByteLen %X\n", obj_desc, ACPI_GET_OBJECT_TYPE(obj_desc), buffer, (u32) length)); ACPI_DEBUG_PRINT((ACPI_DB_BFIELD, - "field_read [FROM]: bit_len %X, bit_off %X, byte_off %X\n", + "FieldRead [FROM]: BitLen %X, BitOff %X, ByteOff %X\n", obj_desc->common_field.bit_length, obj_desc->common_field.start_field_bit_offset, obj_desc->common_field.base_byte_offset)); @@ -219,7 +220,7 @@ acpi_ex_write_data_to_field(union acpi_operand_object *source_desc, u8 locked; union acpi_operand_object *buffer_desc; - ACPI_FUNCTION_TRACE_PTR("ex_write_data_to_field", obj_desc); + ACPI_FUNCTION_TRACE_PTR(ex_write_data_to_field, obj_desc); /* Parameter validation */ @@ -329,9 +330,10 @@ acpi_ex_write_data_to_field(union acpi_operand_object *source_desc, ACPI_ROUND_BITS_UP_TO_BYTES(obj_desc->common_field.bit_length); if (length < required_length) { + /* We need to create a new buffer */ - new_buffer = ACPI_MEM_CALLOCATE(required_length); + new_buffer = ACPI_ALLOCATE_ZEROED(required_length); if (!new_buffer) { return_ACPI_STATUS(AE_NO_MEMORY); } @@ -347,14 +349,14 @@ acpi_ex_write_data_to_field(union acpi_operand_object *source_desc, } ACPI_DEBUG_PRINT((ACPI_DB_BFIELD, - "field_write [FROM]: Obj %p (%s:%X), Buf %p, byte_len %X\n", + "FieldWrite [FROM]: Obj %p (%s:%X), Buf %p, ByteLen %X\n", source_desc, acpi_ut_get_type_name(ACPI_GET_OBJECT_TYPE (source_desc)), ACPI_GET_OBJECT_TYPE(source_desc), buffer, length)); ACPI_DEBUG_PRINT((ACPI_DB_BFIELD, - "field_write [TO]: Obj %p (%s:%X), bit_len %X, bit_off %X, byte_off %X\n", + "FieldWrite [TO]: Obj %p (%s:%X), BitLen %X, BitOff %X, ByteOff %X\n", obj_desc, acpi_ut_get_type_name(ACPI_GET_OBJECT_TYPE(obj_desc)), ACPI_GET_OBJECT_TYPE(obj_desc), @@ -375,7 +377,7 @@ acpi_ex_write_data_to_field(union acpi_operand_object *source_desc, /* Free temporary buffer if we used one */ if (new_buffer) { - ACPI_MEM_FREE(new_buffer); + ACPI_FREE(new_buffer); } return_ACPI_STATUS(status); |