From dc3da5db2858c3fb33441988d1b6d56c06e53d7d Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan@hovoldconsulting.com>
Date: Wed, 25 Nov 2015 15:59:20 +0100
Subject: [PATCH] greybus: loopback: remove endo reference
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>
---
drivers/staging/greybus/loopback.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/greybus/loopback.c b/drivers/staging/greybus/loopback.c
index ededfef40e9c..ef16ca579ca1 100644
--- a/drivers/staging/greybus/loopback.c
+++ b/drivers/staging/greybus/loopback.c
@@ -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);