diff options
| -rw-r--r-- | extras/usb_id/usb_id.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/extras/usb_id/usb_id.c b/extras/usb_id/usb_id.c index 50918f060b..d36a27b3cc 100644 --- a/extras/usb_id/usb_id.c +++ b/extras/usb_id/usb_id.c @@ -368,10 +368,6 @@ int main(int argc, char **argv) const char *env; char devpath[MAX_PATH_LEN]; static int export; - - logging_init("usb_id"); - sysfs_init(); - static const struct option options[] = { { "usb-info", 0, NULL, 'u' }, { "num-info", 0, NULL, 'n' }, @@ -380,6 +376,9 @@ int main(int argc, char **argv) {} }; + logging_init("usb_id"); + sysfs_init(); + while (1) { int option; @@ -399,7 +398,7 @@ int main(int argc, char **argv) export = 1; break; case 'h': - printf("Usage: usb_id [--usb-info] [--num-info] [--export] [--help]\n" + printf("Usage: usb_id [--usb-info] [--num-info] [--export] [--help] <devpath>\n" " --usb-info use usb strings instead\n" " --num-info use numerical values\n" " --export print values as environemt keys\n" |