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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-07-17 00:16:09 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-07-17 00:16:09 +0400
commitb903bd69e3fa156598def8d6433dfe5352af8da3 (patch)
treea13380f31bab62acfd667910656525c09511cb8a /tools
parent84a1caf1453c3d44050bd22db958af4a7f99315c (diff)
parent1a49e2ac9651df7349867a5cf44e2c83de1046af (diff)
downloadlinux-b903bd69e3fa156598def8d6433dfe5352af8da3.tar.xz
Merge 3.5-rc7 into usb-next
This resolves the merge issue with the drivers/usb/host/ehci-omap.c file. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools')
-rw-r--r--tools/usb/testusb.c21
1 files changed, 16 insertions, 5 deletions
diff --git a/tools/usb/testusb.c b/tools/usb/testusb.c
index 82d7c590c026..b0adb2710c02 100644
--- a/tools/usb/testusb.c
+++ b/tools/usb/testusb.c
@@ -425,7 +425,7 @@ int main (int argc, char **argv)
/* for easy use when hotplugging */
device = getenv ("DEVICE");
- while ((c = getopt (argc, argv, "D:aA:c:g:hns:t:v:")) != EOF)
+ while ((c = getopt (argc, argv, "D:aA:c:g:hlns:t:v:")) != EOF)
switch (c) {
case 'D': /* device, if only one */
device = optarg;
@@ -468,10 +468,21 @@ int main (int argc, char **argv)
case 'h':
default:
usage:
- fprintf (stderr, "usage: %s [-n] [-D dev | -a | -A usbfs-dir]\n"
- "\t[-c iterations] [-t testnum]\n"
- "\t[-s packetsize] [-g sglen] [-v vary]\n",
- argv [0]);
+ fprintf (stderr,
+ "usage: %s [options]\n"
+ "Options:\n"
+ "\t-D dev only test specific device\n"
+ "\t-A usbfs-dir\n"
+ "\t-a test all recognized devices\n"
+ "\t-l loop forever(for stress test)\n"
+ "\t-t testnum only run specified case\n"
+ "\t-n no test running, show devices to be tested\n"
+ "Case arguments:\n"
+ "\t-c iterations default 1000\n"
+ "\t-s packetsize default 512\n"
+ "\t-g sglen default 32\n"
+ "\t-v vary default 512\n",
+ argv[0]);
return 1;
}
if (optind != argc)