The maximum length for any EP0 IN request on EP0 is 127 bytes, not 128
as the driver currently has it.
Signed-off-by: Ben Dooks <ben-linux@xxxxxxxxx>
---
drivers/usb/gadget/s3c-hsotg.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c
index 10aeee1..1020006 100644
--- a/drivers/usb/gadget/s3c-hsotg.c
+++ b/drivers/usb/gadget/s3c-hsotg.c
@@ -612,8 +612,7 @@ static unsigned get_ep_limit(struct s3c_hsotg_ep *hs_ep)
maxpkt = S3C_DxEPTSIZ_PktCnt_LIMIT + 1;
} else {
if (hs_ep->dir_in) {
- /* maxsize = S3C_DIEPTSIZ0_XferSize_LIMIT + 1; */
- maxsize = 64+64+1;
+ maxsize = 64+64;
maxpkt = S3C_DIEPTSIZ0_PktCnt_LIMIT + 1;
} else {
maxsize = 0x3f;
--
1.7.0.4
--
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