X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=common%2Fcmd_mp.c;h=2143814d4fcedc5f9725599296da3f4e3d9a3a01;hb=a166fbca20e40937bf37cc18c389f68e995c1821;hp=b115b591360c3c1281436f151978b37cb535dedd;hpb=fbb9ecf7493fbd6b8c8af7d52e90c915459f7040;p=oweals%2Fu-boot.git

diff --git a/common/cmd_mp.c b/common/cmd_mp.c
index b115b59136..2143814d4f 100644
--- a/common/cmd_mp.c
+++ b/common/cmd_mp.c
@@ -23,13 +23,13 @@
 #include <common.h>
 #include <command.h>
 
-int
+static int
 cpu_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
 	unsigned long cpuid;
 
 	if (argc < 3)
-		return cmd_usage(cmdtp);
+		return CMD_RET_USAGE;
 
 	cpuid = simple_strtoul(argv[1], NULL, 10);
 	if (!is_core_valid(cpuid)) {
@@ -46,23 +46,29 @@ cpu_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 		else if (strncmp(argv[2], "disable", 7) == 0)
 			return cpu_disable(cpuid);
 		else
-			return cmd_usage(cmdtp);
+			return CMD_RET_USAGE;
 
 		return 0;
 	}
 
 	/* 4 or greater, make sure its release */
 	if (strncmp(argv[2], "release", 7) != 0)
-		return cmd_usage(cmdtp);
+		return CMD_RET_USAGE;
 
 	if (cpu_release(cpuid, argc - 3, argv + 3))
-		return cmd_usage(cmdtp);
+		return CMD_RET_USAGE;
 
 	return 0;
 }
 
+#ifdef CONFIG_SYS_LONGHELP
+static char cpu_help_text[] =
+	    "<num> reset                 - Reset cpu <num>\n"
+	"cpu <num> status                - Status of cpu <num>\n"
+	"cpu <num> disable               - Disable cpu <num>\n"
+	"cpu <num> release <addr> [args] - Release cpu <num> at <addr> with [args]"
 #ifdef CONFIG_PPC
-#define CPU_ARCH_HELP \
+	"\n"
 	"                         [args] : <pir> <r3> <r6>\n" \
 	"                                   pir - processor id (if writeable)\n" \
 	"                                    r3 - value for gpr 3\n" \
@@ -74,16 +80,10 @@ cpu_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 	"     When cpu <num> is released r4 and r5 = 0.\n" \
 	"     r7 will contain the size of the initial mapped area"
 #endif
+	"";
+#endif
 
 U_BOOT_CMD(
 	cpu, CONFIG_SYS_MAXARGS, 1, cpu_cmd,
-	"Multiprocessor CPU boot manipulation and release",
-	    "<num> reset                 - Reset cpu <num>\n"
-	"cpu <num> status                - Status of cpu <num>\n"
-	"cpu <num> disable               - Disable cpu <num>\n"
-	"cpu <num> release <addr> [args] - Release cpu <num> at <addr> with [args]"
-#ifdef CPU_ARCH_HELP
-	"\n"
-	CPU_ARCH_HELP
-#endif
+	"Multiprocessor CPU boot manipulation and release", cpu_help_text
 );