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greybus: loopback: remove endo reference

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Replace reference to "endo0" and generate the raw-latency filename based
on the host-device bus id instead.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Johan Hovold 2015-11-25 15:59:20 +01:00 committed by Greg Kroah-Hartman
parent 684156a9d6
commit dc3da5db28
1 changed files with 3 additions and 2 deletions
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5
drivers/staging/greybus/loopback.c
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@ -922,10 +922,11 @@ static int gb_loopback_connection_init(struct gb_connection *connection)
return -ENOMEM;
gb_loopback_reset_stats(&gb_dev);
/* If this is the first connection - create a module endo0 entry */
/* If this is the first connection - create a per-bus entry */
mutex_lock(&gb_dev.mutex);
if (!gb_dev.count) {
snprintf(name, sizeof(name), "raw_latency_endo0");
snprintf(name, sizeof(name), "raw_latency_%d",
connection->bundle->intf->hd->bus_id);
gb_dev.file = debugfs_create_file(name, S_IFREG | S_IRUGO,
gb_dev.root, &gb_dev,
&gb_loopback_debugfs_dev_latency_ops);