On Fri, Oct 09, 2009 at 08:41:13PM +0200, Johan Hovold wrote: > On Fri, Oct 09, 2009 at 10:56:02AM -0700, Greg KH wrote: > > On Sun, Sep 20, 2009 at 10:18:36PM +0200, Johan Hovold wrote: > > > Use ASYNCB_INITIALIZED to determine when to stop reading. > > > > > > Port count can no longer be used to determine when to stop reading from > > > the device as it can be zero when the first read callbacks are made (see > > > tty_port_block_til_read where port count is temporarily decremented > > > during serial_open). > > > > > > Signed-off-by: Johan Hovold <jhovold@xxxxxxxxx> > > > --- > > > > > > Hi, > > > > > > Here's a patch which fixes the port count issue for all drivers. I only > > > have access to an ftdi device at the moment so that's the only driver > > > I've been able to test (against latest git with latest patches from > > > Greg's tree). > > > > Hm, this doesn't apply on top of the other ftdi patches. Could you > > respin this? > > There were some issues with that patch, so please disregard that one. > Sorry. There are probably still some problems with some of the other > drivers (at least theoretical ones) due to the tty changes that broke > ftdi, but there is currently no patch to fix them all. Ok, dropped :) thanks, 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
