ACPICA: Linuxize: Reduce divergences for 20150616 release

This patch reduces source code differences between the Linux kernel and the
ACPICA upstream so that the linuxized ACPICA 20150616 release can be
applied with reduced human intervention.

Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/acpi/acpica/dsobject.c

@@ -751,7 +751,7 @@ acpi_ds_init_object_from_op(struct acpi_walk_state *walk_state,
 
 		obj_desc->string.pointer = op->common.value.string;
 		obj_desc->string.length =
-		    (u32) ACPI_STRLEN(op->common.value.string);
+		    (u32)ACPI_STRLEN(op->common.value.string);
 
 		/*
 		 * The string is contained in the ACPI table, don't ever try

drivers/acpi/acpica/hwxfsleep.c

@@ -138,7 +138,6 @@ acpi_status acpi_set_firmware_waking_vector64(u64 physical_address)
 {
 	ACPI_FUNCTION_TRACE(acpi_set_firmware_waking_vector64);
 
-
 	/* Determine if the 64-bit vector actually exists */
 
 	if ((acpi_gbl_FACS->length <= 32) || (acpi_gbl_FACS->version < 1)) {
@@ -154,7 +153,6 @@ acpi_status acpi_set_firmware_waking_vector64(u64 physical_address)
 
 ACPI_EXPORT_SYMBOL(acpi_set_firmware_waking_vector64)
 #endif
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_enter_sleep_state_s4bios

drivers/acpi/acpica/rscreate.c

@@ -353,7 +353,7 @@ acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object,
 				/* +1 to include null terminator */
 
 				user_prt->length +=
-				    (u32) ACPI_STRLEN(user_prt->source) + 1;
+				    (u32)ACPI_STRLEN(user_prt->source) + 1;
 				break;
 
 			case ACPI_TYPE_STRING:

drivers/acpi/acpica/rsutils.c

@@ -367,7 +367,7 @@ acpi_rs_get_resource_source(acpi_rs_length resource_length,
 		    (u32)
 		    ACPI_STRLEN(ACPI_CAST_PTR(char, &aml_resource_source[1])) +
 		    1;
-		total_length = (u32) ACPI_ROUND_UP_TO_NATIVE_WORD(total_length);
+		total_length = (u32)ACPI_ROUND_UP_TO_NATIVE_WORD(total_length);
 
 		ACPI_MEMSET(resource_source->string_ptr, 0, total_length);
 

drivers/acpi/acpica/tbxface.c

@@ -242,6 +242,7 @@ acpi_get_table_header(char *signature,
 				if (!header) {
 					return (AE_NO_MEMORY);
 				}
+
 				ACPI_MEMCPY(out_table_header, header,
 					    sizeof(struct acpi_table_header));
 				acpi_os_unmap_memory(header,

include/acpi/platform/acenv.h

@@ -359,7 +359,6 @@
 #define ACPI_MEMCMP(s1,s2,n)    memcmp((const char *)(s1), (const char *)(s2), (acpi_size)(n))
 #define ACPI_MEMCPY(d,s,n)      (void) memcpy((d), (s), (acpi_size)(n))
 #define ACPI_MEMSET(d,s,n)      (void) memset((d), (s), (acpi_size)(n))
-
 #define ACPI_TOUPPER(i)         toupper((int) (i))
 #define ACPI_TOLOWER(i)         tolower((int) (i))
 #define ACPI_IS_XDIGIT(i)       isxdigit((int) (i))