[PATCH v1 1/7] command sf: help text format

[Bernhard Kirchen]

properly indent the help text and use single quotes consistently to mark
variable parameters.

Signed-off-by: Bernhard Kirchen <bernhard.kirchen at mbconnectline.com>
---

 cmd/sf.c | 48 ++++++++++++++++++++++--------------------------
 1 file changed, 22 insertions(+), 26 deletions(-)

diff --git a/cmd/sf.c b/cmd/sf.c
index c0d6a8f8a0..a991ae0d03 100644
--- a/cmd/sf.c
+++ b/cmd/sf.c
@@ -564,7 +564,7 @@ static int do_spi_flash(struct cmd_tbl *cmdtp, int flag, int argc,
 
 	/* The remaining commands require a selected device */
 	if (!flash) {
-		puts("No SPI flash selected. Please run `sf probe'\n");
+		puts("No SPI flash selected. Please run 'sf probe'\n");
 		return 1;
 	}
 
@@ -590,31 +590,27 @@ usage:
 	return CMD_RET_USAGE;
 }
 
-#ifdef CONFIG_CMD_SF_TEST
-#define SF_TEST_HELP "\nsf test offset len		" \
-		"- run a very basic destructive test"
-#else
-#define SF_TEST_HELP
-#endif
-
 U_BOOT_CMD(
-	sf,	5,	1,	do_spi_flash,
+	sf, 5, 1, do_spi_flash,
 	"SPI flash sub-system",
-	"probe [[bus:]cs] [hz] [mode]	- init flash device on given SPI bus\n"
-	"				  and chip select\n"
-	"sf read addr offset|partition len	- read `len' bytes starting at\n"
-	"				          `offset' or from start of mtd\n"
-	"					  `partition'to memory at `addr'\n"
-	"sf write addr offset|partition len	- write `len' bytes from memory\n"
-	"				          at `addr' to flash at `offset'\n"
-	"					  or to start of mtd `partition'\n"
-	"sf erase offset|partition [+]len	- erase `len' bytes from `offset'\n"
-	"					  or from start of mtd `partition'\n"
-	"					 `+len' round up `len' to block size\n"
-	"sf update addr offset|partition len	- erase and write `len' bytes from memory\n"
-	"					  at `addr' to flash at `offset'\n"
-	"					  or to start of mtd `partition'\n"
-	"sf protect lock/unlock sector len	- protect/unprotect 'len' bytes starting\n"
-	"					  at address 'sector'\n"
-	SF_TEST_HELP
+	   "probe [[bus:]cs] [hz] [mode]        - init flash device on given SPI bus\n"
+	"                                         and chip select\n"
+	"sf read addr offset|partition len      - read 'len' bytes starting at\n"
+	"                                         'offset' or from start of mtd\n"
+	"                                         'partition' to memory at 'addr'\n"
+	"sf write addr offset|partition len     - write 'len' bytes from memory\n"
+	"                                         at 'addr' to flash at 'offset'\n"
+	"                                         or to start of mtd 'partition'\n"
+	"sf erase offset|partition [+]len       - erase 'len' bytes from 'offset'\n"
+	"                                         or from start of mtd 'partition'.\n"
+	"                                         '+len' round up 'len' to block size\n"
+	"sf update addr offset|partition len    - erase and write 'len' bytes from memory\n"
+	"                                         at 'addr' to flash at 'offset'\n"
+	"                                         or to start of mtd 'partition'\n"
+	"sf protect lock|unlock sector len      - protect/unprotect 'len' bytes starting\n"
+	"                                         at address 'sector'\n"
+#ifdef CONFIG_CMD_SF_TEST
+	"sf test offset len                     - run a very basic destructive test\n"
+	"                                         ranging 'len' bytes from 'offset'\n"
+#endif
 );
-- 
2.29.2