From 793d6b5ea80c9bba8de40b720991b436fa5e174d Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Thu, 24 Mar 2016 09:39:14 +0100 Subject: iio: tools: make generic_buffer look for "-trigger" All the ST Sensors use the old "-trigger" rather than the standard "-devN" new standard suffix for triggers. Now much to do about it since it is ABI, but make the testing tools recognize it too. Signed-off-by: Linus Walleij Signed-off-by: Jonathan Cameron --- tools/iio/generic_buffer.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) (limited to 'tools') 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", -- cgit v1.2.1