[PATCH 09/34] doc: add documentation for 'sleep' command

[Robert Schwebel <r.schwebel@pengutronix.de>]

Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de>
---
 Documentation/commands.dox |    2 +-
 commands/sleep.c           |    5 +++++
 2 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/Documentation/commands.dox b/Documentation/commands.dox
index 9348743..6598002 100644
--- a/Documentation/commands.dox
+++ b/Documentation/commands.dox
@@ -93,7 +93,7 @@ available in @a Barebox:
 @li @subpage saveenv_command
 @li @subpage setenv_command
 @li @subpage sh
-@li @subpage sleep
+@li @subpage sleep_command
 @li @subpage source
 @li @subpage test
 @li @subpage timeout_command
diff --git a/commands/sleep.c b/commands/sleep.c
index 40a3a47..972afd6 100644
--- a/commands/sleep.c
+++ b/commands/sleep.c
@@ -43,6 +43,11 @@ static int do_sleep(struct command *cmdtp, int argc, char *argv[])
 	return 0;
 }
 
+BAREBOX_CMD_HELP_START(sleep)
+BAREBOX_CMD_HELP_USAGE("sleep <n>\n")
+BAREBOX_CMD_HELP_SHORT("Delay execution for <n> seconds.\n")
+BAREBOX_CMD_HELP_END
+
 BAREBOX_CMD_START(sleep)
 	.cmd		= do_sleep,
 	.usage		= "delay execution for n seconds",
-- 
1.7.2.3


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