tools:iio: rework program parameters
In generic_buffer.c: sort program parameters alphabetically and provide
usage information
In lsiio.c: drop unused parameters
Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
diff --git a/tools/iio/lsiio.c b/tools/iio/lsiio.c
index b1089ad..b59ee17 100644
--- a/tools/iio/lsiio.c
+++ b/tools/iio/lsiio.c
@@ -164,7 +164,7 @@
{
int c, err = 0;
- while ((c = getopt(argc, argv, "d:D:v")) != EOF) {
+ while ((c = getopt(argc, argv, "v")) != EOF) {
switch (c) {
case 'v':
verblevel++;
@@ -179,9 +179,7 @@
if (err || argc > optind) {
fprintf(stderr, "Usage: lsiio [options]...\n"
"List industrial I/O devices\n"
- " -v, --verbose\n"
- " Increase verbosity (may be given multiple times)\n"
- );
+ " -v Increase verbosity (may be given multiple times)\n");
exit(1);
}
