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-rw-r--r--drivers/staging/greybus/loopback.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/staging/greybus/loopback.c b/drivers/staging/greybus/loopback.c
index bb33379b5297..4313d3bbc23a 100644
--- a/drivers/staging/greybus/loopback.c
+++ b/drivers/staging/greybus/loopback.c
@@ -101,6 +101,7 @@ struct gb_loopback {
static struct class loopback_class = {
.name = "gb_loopback",
};
+
static DEFINE_IDA(loopback_ida);
/* Min/max values in jiffies */