diff options
| author | Bryan O'Donoghue <bryan.odonoghue@linaro.org> | 2015-09-14 10:48:55 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@google.com> | 2015-09-14 21:45:46 -0700 |
| commit | 26717ed328b5d238b5c6268912d45703b99b79d0 (patch) | |
| tree | d210d61877c5abc2628677ab3e71beb507483abe | |
| parent | fbb8edbafe1525c4168108a46c1134f5a7cd27c4 (diff) | |
greybus: loopback: use dev_name to populate sysfsname
dev_name() will give a nice string representing the end0:X:Y:Z:W name
mitigating the need to pick apart the various nested data structures and
print out their various identifiers.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Suggested-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Patrick Titiano <ptitiano@baylibre.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| -rw-r--r-- | drivers/staging/greybus/loopback.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/staging/greybus/loopback.c b/drivers/staging/greybus/loopback.c index 6155b50b6702..512453621a9b 100644 --- a/drivers/staging/greybus/loopback.c +++ b/drivers/staging/greybus/loopback.c @@ -931,11 +931,8 @@ static int gb_loopback_connection_init(struct gb_connection *connection) } /* Create per-connection sysfs and debugfs data-points */ - snprintf(name, sizeof(name), "raw_latency_endo0:%d:%d:%d:%d", - connection->bundle->intf->module->module_id, - connection->bundle->intf->interface_id, - connection->bundle->id, - connection->intf_cport_id); + snprintf(name, sizeof(name), "raw_latency_endo0:%s", + dev_name(&connection->dev)); gb->file = debugfs_create_file(name, S_IFREG | S_IRUGO, gb_dev.root, gb, &gb_loopback_debugfs_latency_ops); gb->connection = connection; |