linux-kernel - [PATCH v2 01/28] ACPICA: Linuxize: Reduce divergences for 20150619 release.

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Date:	Wed, 24 Jun 2015 11:01:57 +0800
From:	Lv Zheng <lv.zheng@...el.com>
To:	"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
	Len Brown <len.brown@...el.com>
Cc:	Lv Zheng <lv.zheng@...el.com>, Lv Zheng <zetalog@...il.com>,
	<linux-kernel@...r.kernel.org>, linux-acpi@...r.kernel.org
Subject: [PATCH v2 01/28] ACPICA: Linuxize: Reduce divergences for 20150619 release.

This patch reduces source code differences between the Linux kernel and the
ACPICA upstream so that the linuxized ACPICA 20150619 release can be
applied with reduced human intervention.

Signed-off-by: Lv Zheng <lv.zheng@...el.com>
---
 drivers/acpi/acpica/dsobject.c  |    2 +-
 drivers/acpi/acpica/hwxfsleep.c |    2 --
 drivers/acpi/acpica/rscreate.c  |    2 +-
 drivers/acpi/acpica/rsutils.c   |    2 +-
 drivers/acpi/acpica/tbxface.c   |    1 +
 include/acpi/platform/acenv.h   |    1 -
 6 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/acpi/acpica/dsobject.c b/drivers/acpi/acpica/dsobject.c
index 8a7b07b..4a4b2f3 100644
--- a/drivers/acpi/acpica/dsobject.c
+++ b/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
diff --git a/drivers/acpi/acpica/hwxfsleep.c b/drivers/acpi/acpica/hwxfsleep.c
index 3b37676..82e310b 100644
--- a/drivers/acpi/acpica/hwxfsleep.c
+++ b/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
diff --git a/drivers/acpi/acpica/rscreate.c b/drivers/acpi/acpica/rscreate.c
index 15434e4..f30f35e 100644
--- a/drivers/acpi/acpica/rscreate.c
+++ b/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:
diff --git a/drivers/acpi/acpica/rsutils.c b/drivers/acpi/acpica/rsutils.c
index ece3cd6..90417de 100644
--- a/drivers/acpi/acpica/rsutils.c
+++ b/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);
 
diff --git a/drivers/acpi/acpica/tbxface.c b/drivers/acpi/acpica/tbxface.c
index 60e94f8..54b9f79 100644
--- a/drivers/acpi/acpica/tbxface.c
+++ b/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,
diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h
index 073997d..1e84e62 100644
--- a/include/acpi/platform/acenv.h
+++ b/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))
-- 
1.7.10

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