Commit 9b2667f1 authored Aug 20, 2014 by Jingoo Han Committed by Greg Kroah-Hartman Aug 25, 2014

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>

parent 5cbcc35e

drivers/usb/dwc2/gadget.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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

Admin message