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| author | Ben Dooks <ben-linux@fluff.org> | 2010-07-19 09:40:47 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-08-10 14:35:42 -0700 |
| commit | 6cd68de741d5b05482cab369978663fdf78c407c (patch) | |
| tree | bfd4cb3c6b3bb20d0fa4a6f844787ab853f3b81a /drivers/usb | |
| parent | c9a64ea884b8b40d70077ffe1e93081f2190f072 (diff) | |
| download | op-kernel-dev-6cd68de741d5b05482cab369978663fdf78c407c.zip op-kernel-dev-6cd68de741d5b05482cab369978663fdf78c407c.tar.gz | |
USB: s3c-hsotg: Fix max EP0 IN request length
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@fluff.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | 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; |
