ACPICA: De-macroize calls to standard C library functions

ACPICA commit 3b1026e0bdd3c32eb6d5d313f3ba0b1fee7597b4
ACPICA commit 00f0dc83f5cfca53b27a3213ae0d7719b88c2d6b
ACPICA commit 47d22a738d0e19fd241ffe4e3e9d4e198e4afc69

Across all of ACPICA. Replace C library macros such as ACPI_STRLEN with the
standard names such as strlen. The original purpose for these macros is
long since obsolete.
Also cast various invocations as necessary. Bob Moore, Jung-uk Kim, Lv Zheng.

Link: https://github.com/acpica/acpica/commit/3b1026e0
Link: https://github.com/acpica/acpica/commit/00f0dc83
Link: https://github.com/acpica/acpica/commit/47d22a73
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Jung-uk Kim <jkim@FreeBSD.org>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

4 files changed, 15 insertions, 15 deletions

diff --git a/tools/power/acpi/common/getopt.c b/tools/power/acpi/common/getopt.c
index 5da129e10aa2..326e826a5d20 100644
--- a/tools/power/acpi/common/getopt.c
+++ b/tools/power/acpi/common/getopt.c
@@ -127,7 +127,7 @@ int acpi_getopt(int argc, char **argv, char *opts)
 		    argv[acpi_gbl_optind][0] != '-' ||
 		    argv[acpi_gbl_optind][1] == '\0') {
 			return (ACPI_OPT_END);
-		} else if (ACPI_STRCMP(argv[acpi_gbl_optind], "--") == 0) {
+		} else if (strcmp(argv[acpi_gbl_optind], "--") == 0) {
 			acpi_gbl_optind++;
 			return (ACPI_OPT_END);
 		}
@@ -140,7 +140,7 @@ int acpi_getopt(int argc, char **argv, char *opts)
 	/* Make sure that the option is legal */
 
 	if (current_char == ':' ||
-	    (opts_ptr = ACPI_STRCHR(opts, current_char)) == NULL) {
+	    (opts_ptr = strchr(opts, current_char)) == NULL) {
 		ACPI_OPTION_ERROR("Illegal option: -", current_char);
 
 		if (argv[acpi_gbl_optind][++current_char_ptr] == '\0') {
diff --git a/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c b/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c
index 3aff9a2c7088..dd5008b0617a 100644
--- a/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c
+++ b/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c
@@ -222,7 +222,7 @@ acpi_os_get_table_by_address(acpi_physical_address address,
 		goto exit;
 	}
 
-	ACPI_MEMCPY(local_table, mapped_table, table_length);
+	memcpy(local_table, mapped_table, table_length);
 
 exit:
 	osl_unmap_table(mapped_table);
@@ -531,7 +531,7 @@ static acpi_status osl_load_rsdp(void)
 	gbl_rsdp_address =
 	    rsdp_base + (ACPI_CAST8(mapped_table) - rsdp_address);
 
-	ACPI_MEMCPY(&gbl_rsdp, mapped_table, sizeof(struct acpi_table_rsdp));
+	memcpy(&gbl_rsdp, mapped_table, sizeof(struct acpi_table_rsdp));
 	acpi_os_unmap_memory(rsdp_address, rsdp_size);
 
 	return (AE_OK);
@@ -964,7 +964,7 @@ osl_get_bios_table(char *signature,
 		goto exit;
 	}
 
-	ACPI_MEMCPY(local_table, mapped_table, table_length);
+	memcpy(local_table, mapped_table, table_length);
 	*address = table_address;
 	*table = local_table;
 
diff --git a/tools/power/acpi/tools/acpidump/apdump.c b/tools/power/acpi/tools/acpidump/apdump.c
index c736adf5fb55..61d0de804b70 100644
--- a/tools/power/acpi/tools/acpidump/apdump.c
+++ b/tools/power/acpi/tools/acpidump/apdump.c
@@ -329,7 +329,7 @@ int ap_dump_table_by_name(char *signature)
 	acpi_status status;
 	int table_status;
 
-	if (ACPI_STRLEN(signature) != ACPI_NAME_SIZE) {
+	if (strlen(signature) != ACPI_NAME_SIZE) {
 		acpi_log_error
 		    ("Invalid table signature [%s]: must be exactly 4 characters\n",
 		     signature);
@@ -338,15 +338,15 @@ int ap_dump_table_by_name(char *signature)
 
 	/* Table signatures are expected to be uppercase */
 
-	ACPI_STRCPY(local_signature, signature);
+	strcpy(local_signature, signature);
 	acpi_ut_strupr(local_signature);
 
 	/* To be friendly, handle tables whose signatures do not match the name */
 
 	if (ACPI_COMPARE_NAME(local_signature, "FADT")) {
-		ACPI_STRCPY(local_signature, ACPI_SIG_FADT);
+		strcpy(local_signature, ACPI_SIG_FADT);
 	} else if (ACPI_COMPARE_NAME(local_signature, "MADT")) {
-		ACPI_STRCPY(local_signature, ACPI_SIG_MADT);
+		strcpy(local_signature, ACPI_SIG_MADT);
 	}
 
 	/* Dump all instances of this signature (to handle multiple SSDTs) */
diff --git a/tools/power/acpi/tools/acpidump/apfiles.c b/tools/power/acpi/tools/acpidump/apfiles.c
index 8f2fe168228e..a37f9702b2a9 100644
--- a/tools/power/acpi/tools/acpidump/apfiles.c
+++ b/tools/power/acpi/tools/acpidump/apfiles.c
@@ -136,10 +136,10 @@ int ap_write_to_binary_file(struct acpi_table_header *table, u32 instance)
 	} else {
 		ACPI_MOVE_NAME(filename, table->signature);
 	}
-	filename[0] = (char)ACPI_TOLOWER(filename[0]);
-	filename[1] = (char)ACPI_TOLOWER(filename[1]);
-	filename[2] = (char)ACPI_TOLOWER(filename[2]);
-	filename[3] = (char)ACPI_TOLOWER(filename[3]);
+	filename[0] = (char)tolower((int)filename[0]);
+	filename[1] = (char)tolower((int)filename[1]);
+	filename[2] = (char)tolower((int)filename[2]);
+	filename[3] = (char)tolower((int)filename[3]);
 	filename[ACPI_NAME_SIZE] = 0;
 
 	/* Handle multiple SSDts - create different filenames for each */
@@ -147,10 +147,10 @@ int ap_write_to_binary_file(struct acpi_table_header *table, u32 instance)
 	if (instance > 0) {
 		acpi_ut_snprintf(instance_str, sizeof(instance_str), "%u",
 				 instance);
-		ACPI_STRCAT(filename, instance_str);
+		strcat(filename, instance_str);
 	}
 
-	ACPI_STRCAT(filename, ACPI_TABLE_FILE_SUFFIX);
+	strcat(filename, ACPI_TABLE_FILE_SUFFIX);
 
 	if (gbl_verbose_mode) {
 		acpi_log_error