Bump to version 1.22.1

[platform/upstream/busybox.git] / miscutils / beep.c

diff --git a/miscutils/beep.c b/miscutils/beep.c
index c17cbfd..910e03e 100644 (file)
--- a/miscutils/beep.c
+++ b/miscutils/beep.c
@@ -4,9 +4,19 @@
  *
  * Copyright (C) 2009 Bernhard Reutner-Fischer
  *
- * Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
+ * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  *
  */
+
+//usage:#define beep_trivial_usage
+//usage:       "-f FREQ -l LEN -d DELAY -r COUNT -n"
+//usage:#define beep_full_usage "\n\n"
+//usage:       "       -f      Frequency in Hz"
+//usage:     "\n       -l      Length in ms"
+//usage:     "\n       -d      Delay in ms"
+//usage:     "\n       -r      Repetitions"
+//usage:     "\n       -n      Start new tone"
+
 #include "libbb.h"
 
 #include <linux/kd.h>
@@ -79,11 +89,11 @@ int beep_main(int argc, char **argv)
                }
                while (rep) {
 //bb_info_msg("rep[%d] freq=%d, length=%d, delay=%d", rep, freq, length, delay);
-                       xioctl(speaker, KIOCSOUND, (void*)(long)tickrate_div_freq);
+                       xioctl(speaker, KIOCSOUND, (void*)(uintptr_t)tickrate_div_freq);
                        usleep(1000 * length);
                        ioctl(speaker, KIOCSOUND, (void*)0);
                        if (--rep)
-                               usleep(delay);
+                               usleep(1000 * delay);
                }
        }