Hi Peter, On Wed, Oct 14, 2015 at 01:15:47PM +0300, Peter Mamonov wrote: > The second patch of this patch set adds reentrance detection to > the the following functions: usb_submit_int_msg, usb_control_msg and > usb_bulk_msg. These functions will return -EAGAIN if reentered. > Other public usb_* functions call one of these three functions. > This patch enables one to use regular *delay() functions > throughout the ehci-hcd.c. > > The first patch adds check for -EAGAIN return value to the usb keyboard > driver. The driver will skip keyboard poll upon getting this error value > from either usb_submit_int_msg() or usb_get_report() functions. > > Peter Mamonov (2): > input: usb_kbd: skip poll on -EAGAIN error > usb: core: return -EAGAIN on usb_* functions reentrance Applied on -next. I believe we no longer need mdelay_non_interruptible in the ehci-hcd driver, right? Also we don't have to detect re-entrancy in the ehci driver anymore. I have applied some patches removing that to -next. Could you check the result? Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
