summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorBob Moore <robert.moore@intel.com>2019-04-08 13:42:23 -0700
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2019-04-09 10:08:28 +0200
commita3ce7a8e0dd9baa5932c480b789ab54afa3ab116 (patch)
treedb3fa95e83dc70392fbea1a6725e5d1e33bc1713
parent15ade5d2e7775667cf191cf2f94327a4889f8b9d (diff)
ACPICA: Rename nameseg copy macro for clarity
ACPICA commit 19c18d3157945d1b8b64a826f0a8e848b7dbb127 ACPI_MOVE_NAME changed to ACPI_COPY_NAMESEG This clarifies (1) this is a copy operation, and (2) it operates on ACPI name_segs. Improves understanding of the code. Link: https://github.com/acpica/acpica/commit/19c18d31 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
-rw-r--r--drivers/acpi/acpica/nsnames.c2
-rw-r--r--drivers/acpi/acpica/nsutils.c4
-rw-r--r--drivers/acpi/acpica/tbfind.c2
-rw-r--r--drivers/acpi/acpica/utstring.c2
-rw-r--r--include/acpi/actypes.h4
-rw-r--r--tools/power/acpi/os_specific/service_layers/oslinuxtbl.c4
-rw-r--r--tools/power/acpi/tools/acpidump/apfiles.c4
7 files changed, 11 insertions, 11 deletions
diff --git a/drivers/acpi/acpica/nsnames.c b/drivers/acpi/acpica/nsnames.c
index 289c15bb8c6a..c384320a0f26 100644
--- a/drivers/acpi/acpica/nsnames.c
+++ b/drivers/acpi/acpica/nsnames.c
@@ -108,7 +108,7 @@ acpi_ns_handle_to_name(acpi_handle target_handle, struct acpi_buffer *buffer)
/* Just copy the ACPI name from the Node and zero terminate it */
node_name = acpi_ut_get_node_name(node);
- ACPI_MOVE_NAME(buffer->pointer, node_name);
+ ACPI_COPY_NAMESEG(buffer->pointer, node_name);
((char *)buffer->pointer)[ACPI_NAME_SIZE] = 0;
ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "%4.4s\n", (char *)buffer->pointer));
diff --git a/drivers/acpi/acpica/nsutils.c b/drivers/acpi/acpica/nsutils.c
index e5cef1edf49f..6f5940b02a4f 100644
--- a/drivers/acpi/acpica/nsutils.c
+++ b/drivers/acpi/acpica/nsutils.c
@@ -489,8 +489,8 @@ acpi_ns_externalize_name(u32 internal_name_length,
/* Copy and validate the 4-char name segment */
- ACPI_MOVE_NAME(&(*converted_name)[j],
- &internal_name[names_index]);
+ ACPI_COPY_NAMESEG(&(*converted_name)[j],
+ &internal_name[names_index]);
acpi_ut_repair_name(&(*converted_name)[j]);
j += ACPI_NAME_SIZE;
diff --git a/drivers/acpi/acpica/tbfind.c b/drivers/acpi/acpica/tbfind.c
index 951bd8e1c50a..ddc88aaca376 100644
--- a/drivers/acpi/acpica/tbfind.c
+++ b/drivers/acpi/acpica/tbfind.c
@@ -56,7 +56,7 @@ acpi_tb_find_table(char *signature,
/* Normalize the input strings */
memset(&header, 0, sizeof(struct acpi_table_header));
- ACPI_MOVE_NAME(header.signature, signature);
+ ACPI_COPY_NAMESEG(header.signature, signature);
strncpy(header.oem_id, oem_id, ACPI_OEM_ID_SIZE);
strncpy(header.oem_table_id, oem_table_id, ACPI_OEM_TABLE_ID_SIZE);
diff --git a/drivers/acpi/acpica/utstring.c b/drivers/acpi/acpica/utstring.c
index 5bef0b059406..89dc79798d38 100644
--- a/drivers/acpi/acpica/utstring.c
+++ b/drivers/acpi/acpica/utstring.c
@@ -145,7 +145,7 @@ void acpi_ut_repair_name(char *name)
return;
}
- ACPI_MOVE_NAME(&original_name, name);
+ ACPI_COPY_NAMESEG(&original_name, name);
/* Check each character in the name */
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index f73382e82c26..bfe54189f242 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -516,10 +516,10 @@ typedef u64 acpi_integer;
#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
#define ACPI_COMPARE_NAME(a,b) (*ACPI_CAST_PTR (u32, (a)) == *ACPI_CAST_PTR (u32, (b)))
-#define ACPI_MOVE_NAME(dest,src) (*ACPI_CAST_PTR (u32, (dest)) = *ACPI_CAST_PTR (u32, (src)))
+#define ACPI_COPY_NAMESEG(dest,src) (*ACPI_CAST_PTR (u32, (dest)) = *ACPI_CAST_PTR (u32, (src)))
#else
#define ACPI_COMPARE_NAME(a,b) (!strncmp (ACPI_CAST_PTR (char, (a)), ACPI_CAST_PTR (char, (b)), ACPI_NAME_SIZE))
-#define ACPI_MOVE_NAME(dest,src) (strncpy (ACPI_CAST_PTR (char, (dest)), ACPI_CAST_PTR (char, (src)), ACPI_NAME_SIZE))
+#define ACPI_COPY_NAMESEG(dest,src) (strncpy (ACPI_CAST_PTR (char, (dest)), ACPI_CAST_PTR (char, (src)), ACPI_NAME_SIZE))
#endif
/* Support for the special RSDP signature (8 characters) */
diff --git a/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c b/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c
index 2a1fd9182f94..587b701a7edb 100644
--- a/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c
+++ b/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c
@@ -286,7 +286,7 @@ static acpi_status osl_add_table_to_list(char *signature, u32 instance)
return (AE_NO_MEMORY);
}
- ACPI_MOVE_NAME(new_info->signature, signature);
+ ACPI_COPY_NAMESEG(new_info->signature, signature);
if (!gbl_table_list_head) {
gbl_table_list_head = new_info;
@@ -1174,7 +1174,7 @@ osl_table_name_from_file(char *filename, char *signature, u32 *instance)
/* Extract signature */
- ACPI_MOVE_NAME(signature, filename);
+ ACPI_COPY_NAMESEG(signature, filename);
return (AE_OK);
}
diff --git a/tools/power/acpi/tools/acpidump/apfiles.c b/tools/power/acpi/tools/acpidump/apfiles.c
index 49972bc78bc5..8abc8f998abd 100644
--- a/tools/power/acpi/tools/acpidump/apfiles.c
+++ b/tools/power/acpi/tools/acpidump/apfiles.c
@@ -110,9 +110,9 @@ int ap_write_to_binary_file(struct acpi_table_header *table, u32 instance)
/* Construct lower-case filename from the table local signature */
if (ACPI_VALIDATE_RSDP_SIG(table->signature)) {
- ACPI_MOVE_NAME(filename, ACPI_RSDP_NAME);
+ ACPI_COPY_NAMESEG(filename, ACPI_RSDP_NAME);
} else {
- ACPI_MOVE_NAME(filename, table->signature);
+ ACPI_COPY_NAMESEG(filename, table->signature);
}
filename[0] = (char)tolower((int)filename[0]);