On Tue, Jun 13, 2017 at 12:19 PM, Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx> wrote: > On Tue, Jun 13, 2017 at 09:52:12AM +0300, Tal Shorer wrote: >> The user can issue USB_F_GET_LINE_CODING to get the current line coding >> as set by the host (or the default if unset yet). >> >> Signed-off-by: Tal Shorer <tal.shorer@xxxxxxxxx> >> --- >> Documentation/ioctl/ioctl-number.txt | 1 + >> drivers/usb/gadget/function/f_acm.c | 19 +++++++++++++++++++ >> include/uapi/linux/usb/f_acm.h | 12 ++++++++++++ > > Where is this ioctl being called? On the tty device? If so, which one? > The gadget driver's tty device node? Or somewhere else? On an acm ttyGS* fd, yes. > > confused at the different levels here, sorry. > > greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
