X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;ds=sidebyside;f=common%2Fcmd_dcr.c;h=4f23b8d591120ee46a759340486cdf5c85320d2e;hb=afac8b07172d7e4a65f86ce1ec4c783a6165ba1f;hp=5fe2ede52fb1dbfc1bafab7063d3ee0453a4887a;hpb=af9e1f5b9e6f9ce810f5e8bf2961c9542a5865c2;p=u-boot

diff --git a/common/cmd_dcr.c b/common/cmd_dcr.c
index 5fe2ede52f..4f23b8d591 100644
--- a/common/cmd_dcr.c
+++ b/common/cmd_dcr.c
@@ -29,8 +29,6 @@
 #include <config.h>
 #include <command.h>
 
-#if defined(CONFIG_4xx) && (CONFIG_COMMANDS & CFG_CMD_SETGETDCR)
-
 unsigned long get_dcr (unsigned short);
 unsigned long set_dcr (unsigned short, unsigned long);
 
@@ -47,7 +45,7 @@ int do_getdcr ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[] )
 
 	/* Validate arguments */
 	if (argc < 2) {
-		printf ("Usage:\n%s\n", cmdtp->usage);
+		cmd_usage(cmdtp);
 		return 1;
 	}
 
@@ -76,7 +74,7 @@ int do_setdcr (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 
 	/* Validate arguments */
 	if (argc < 2) {
-		printf ("Usage:\n%s\n", cmdtp->usage);
+		cmd_usage(cmdtp);
 		return 1;
 	}
 
@@ -123,9 +121,9 @@ int do_getidcr (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 
 	/* Validate arguments */
 	if (argc < 3) {
-		printf ("Usage:\n%s\n", cmdtp->usage);
+		cmd_usage(cmdtp);
 		return 1;
- 	}
+	}
 
 	/* Find out whether ther is '.' (dot) symbol in the first parameter. */
 	strncpy (buf, argv[1], sizeof(buf)-1);
@@ -179,9 +177,9 @@ int do_setidcr (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 
 	/* Validate arguments */
 	if (argc < 4) {
-		printf ("Usage:\n%s\n", cmdtp->usage);
+		cmd_usage(cmdtp);
 		return 1;
-        }
+	}
 
 	/* Find out whether ther is '.' (dot) symbol in the first parameter. */
 	strncpy (buf, argv[1], sizeof(buf)-1);
@@ -198,9 +196,9 @@ int do_setidcr (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 		 * First parameter has format adr_dcrn; dat_dcrn will be
 		 * calculated as adr_dcrn+1.
 		 */
-        	adr_dcrn = (unsigned short) simple_strtoul (buf, NULL, 16);
-        	dat_dcrn = adr_dcrn+1;
-        }
+		adr_dcrn = (unsigned short) simple_strtoul (buf, NULL, 16);
+		dat_dcrn = adr_dcrn+1;
+	}
 
 	/* Register's offset */
 	offset = (unsigned short) simple_strtoul (argv[2], NULL, 16);
@@ -225,25 +223,23 @@ int do_setidcr (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 
 U_BOOT_CMD(
 	getdcr,	2,	1,	do_getdcr,
-	"getdcr  - Get an AMCC PPC 4xx DCR's value\n",
-	"dcrn - return a DCR's value.\n"
+	"Get an AMCC PPC 4xx DCR's value",
+	"dcrn - return a DCR's value."
 );
 U_BOOT_CMD(
 	setdcr,	2,	1,	do_setdcr,
-	"setdcr  - Set an AMCC PPC 4xx DCR's value\n",
-	"dcrn - set a DCR's value.\n"
+	"Set an AMCC PPC 4xx DCR's value",
+	"dcrn - set a DCR's value."
 );
 
 U_BOOT_CMD(
 	getidcr,	3,	1,	do_getidcr,
-	"getidcr - Get a register value via indirect DCR addressing\n",
-	"adr_dcrn[.dat_dcrn] offset - write offset to adr_dcrn, read value from dat_dcrn.\n"
+	"Get a register value via indirect DCR addressing",
+	"adr_dcrn[.dat_dcrn] offset - write offset to adr_dcrn, read value from dat_dcrn."
 );
 
 U_BOOT_CMD(
 	setidcr,	4,	1,	do_setidcr,
-	"setidcr - Set a register value via indirect DCR addressing\n",
-	"adr_dcrn[.dat_dcrn] offset value - write offset to adr_dcrn, write value to dat_dcrn.\n"
+	"Set a register value via indirect DCR addressing",
+	"adr_dcrn[.dat_dcrn] offset value - write offset to adr_dcrn, write value to dat_dcrn."
 );
-
-#endif /* CONFIG_4xx & CFG_CMD_SETGETDCR */