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Subject[PATCH] USB: gadget: s3c-hsotg: fix maxpacket size
Date
This patch changes ep maxpacket value from 512 to 1024, becouse it's needed
to handle interupt and isochronous endpoints in high-speed mode. This change
doesn't affect on driver functioning, becouse fifo size (3072) is still enough
for the maximum transaction payload (3*1024 for high-speed high-bandwidtch
endpoints).

Signed-off-by: Robert Baldyga <r.baldyga@samsung.com>
---
drivers/usb/gadget/s3c-hsotg.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c
index 8a9e2c6..0d1dcbd 100644
--- a/drivers/usb/gadget/s3c-hsotg.c
+++ b/drivers/usb/gadget/s3c-hsotg.c
@@ -3146,7 +3146,7 @@ static void s3c_hsotg_initep(struct s3c_hsotg *hsotg,

hs_ep->parent = hsotg;
hs_ep->ep.name = hs_ep->name;
- hs_ep->ep.maxpacket = epnum ? 512 : EP0_MPS_LIMIT;
+ hs_ep->ep.maxpacket = epnum ? 1024 : EP0_MPS_LIMIT;
hs_ep->ep.ops = &s3c_hsotg_ep_ops;

/*
--
1.7.9.5


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