Merge "f_fs: set maxburst to one before enabling endpoints" (446f98fa) · Commits · e / devices / android_kernel_sony_msm8998

drivers/usb/gadget/function/f_fs.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -2015,6 +2015,12 @@ static int ffs_func_eps_enable(struct ffs_function *func)
		break;
		}

		/*
		* userspace setting maxburst > 1 results more fifo
		* allocation than without maxburst. Change maxburst to 1
		* only to allocate fifo size of max packet size.
		*/
		ep->ep->maxburst = 1;
		ret = usb_ep_enable(ep->ep);
		if (likely(!ret)) {
		epfile->ep = ep;