diff options
| -rw-r--r-- | tools/iio/generic_buffer.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/tools/iio/generic_buffer.c b/tools/iio/generic_buffer.c index 01c4f67801e0..c42b7f836b48 100644 --- a/tools/iio/generic_buffer.c +++ b/tools/iio/generic_buffer.c @@ -304,7 +304,19 @@ int main(int argc, char **argv) } } - /* Verify the trigger exists */ + /* Look for this "-devN" trigger */ + trig_num = find_type_by_name(trigger_name, "trigger"); + if (trig_num < 0) { + /* OK try the simpler "-trigger" suffix instead */ + free(trigger_name); + ret = asprintf(&trigger_name, + "%s-trigger", device_name); + if (ret < 0) { + ret = -ENOMEM; + goto error_free_dev_dir_name; + } + } + trig_num = find_type_by_name(trigger_name, "trigger"); if (trig_num < 0) { fprintf(stderr, "Failed to find the trigger %s\n", |