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| author | Jingoo Han <jg1.han@samsung.com> | 2014-08-20 12:04:09 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-08-25 13:12:27 -0700 |
| commit | 9b2667f1f30e91becc3751acd5cffaedcf68e098 (patch) | |
| tree | 6a3d742c71be23840ff52d73e0d93741b54055a9 | |
| parent | 5cbcc35e5bf0eae3c7494ce3efefffc9977827ae (diff) | |
| download | linux-3.4.y-9b2667f1f30e91becc3751acd5cffaedcf68e098.tar.gz | |
usb: dwc2: gadget: Set the default EP max packet value as 8 bytes
Set the default EP max packet value as 8 bytes, because in the case
of low-speed, 'ep_mps' is not set. Thus, the default value of 'ep_mps'
should be considered for the case of low-speed.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/dwc2/gadget.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index 2a6f76b0075ee7..7c9618e916e23c 100644 --- a/drivers/usb/dwc2/gadget.c +++ b/drivers/usb/dwc2/gadget.c @@ -1901,7 +1901,7 @@ static void s3c_hsotg_epint(struct s3c_hsotg *hsotg, unsigned int idx, static void s3c_hsotg_irq_enumdone(struct s3c_hsotg *hsotg) { u32 dsts = readl(hsotg->regs + DSTS); - int ep0_mps = 0, ep_mps = 1023; + int ep0_mps = 0, ep_mps = 8; /* * This should signal the finish of the enumeration phase |