diff options
Diffstat (limited to 'drivers/acpi/resources/rscalc.c')
| -rw-r--r-- | drivers/acpi/resources/rscalc.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/acpi/resources/rscalc.c b/drivers/acpi/resources/rscalc.c index eca7439ee9da..c2c4d9079c6c 100644 --- a/drivers/acpi/resources/rscalc.c +++ b/drivers/acpi/resources/rscalc.c @@ -300,7 +300,7 @@ acpi_rs_get_aml_length(struct acpi_resource * resource, acpi_size * size_needed) /* Point to the next object */ resource = - ACPI_PTR_ADD(struct acpi_resource, resource, + ACPI_ADD_PTR(struct acpi_resource, resource, resource->length); } @@ -374,8 +374,7 @@ acpi_rs_get_list_length(u8 * aml_buffer, * Get the number of bits set in the 16-bit IRQ mask */ ACPI_MOVE_16_TO_16(&temp16, buffer); - extra_struct_bytes = - acpi_rs_count_set_bits(temp16) * sizeof(u32); + extra_struct_bytes = acpi_rs_count_set_bits(temp16); break; case ACPI_RESOURCE_NAME_DMA: @@ -383,8 +382,7 @@ acpi_rs_get_list_length(u8 * aml_buffer, * DMA Resource: * Get the number of bits set in the 8-bit DMA mask */ - extra_struct_bytes = - acpi_rs_count_set_bits(*buffer) * sizeof(u32); + extra_struct_bytes = acpi_rs_count_set_bits(*buffer); break; case ACPI_RESOURCE_NAME_VENDOR_SMALL: @@ -399,9 +397,9 @@ acpi_rs_get_list_length(u8 * aml_buffer, case ACPI_RESOURCE_NAME_END_TAG: /* - * End Tag: This is the normal exit + * End Tag: This is the normal exit, add size of end_tag */ - *size_needed = buffer_size; + *size_needed = buffer_size + ACPI_RS_SIZE_MIN; return_ACPI_STATUS(AE_OK); case ACPI_RESOURCE_NAME_VENDOR_LARGE: @@ -466,7 +464,7 @@ acpi_rs_get_list_length(u8 * aml_buffer, temp16 = (u16) (acpi_gbl_resource_struct_sizes[resource_index] + extra_struct_bytes); - buffer_size += (u32) ACPI_ALIGN_RESOURCE_SIZE(temp16); + buffer_size += (u32) ACPI_ROUND_UP_TO_NATIVE_WORD(temp16); /* * Point to the next resource within the stream |