From 9b2667f1f30e91becc3751acd5cffaedcf68e098 Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Wed, 20 Aug 2014 12:04:09 +0900 Subject: [PATCH] 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 Acked-by: Paul Zimmerman Signed-off-by: Greg Kroah-Hartman --- drivers/usb/dwc2/gadget.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index 2a6f76b0075e..7c9618e916e2 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 -- 2.20.1