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-rw-r--r--drivers/usb/gadget/s3c-hsotg.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c
index a9cae1f..9875d9c 100644
--- a/drivers/usb/gadget/s3c-hsotg.c
+++ b/drivers/usb/gadget/s3c-hsotg.c
@@ -552,7 +552,7 @@ static int s3c_hsotg_write_fifo(struct s3c_hsotg *hsotg,
* FIFO, requests of >512 cause the endpoint to get stuck with a
* fragment of the end of the transfer in it.
*/
- if (can_write > 512)
+ if (can_write > 512 && !periodic)
can_write = 512;
/*
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