On Thu, Oct 17, 2013 at 02:16:37PM -0500, Rob Herring wrote: > On Tue, Sep 24, 2013 at 9:05 PM, Rob Herring <[email protected]> wrote: > > From: Rob Herring <[email protected]> > > > > Enabling the ARM DCC console and using without a JTAG connection will > > simply hang the system. Since distros like to turn on all options, this > > is a reoccurring problem to debug. We can do better by checking if > > anything is attached and handling characters. There is no way to probe > > this, so send a newline and check that it is handled. > > > > Cc: Paolo Pisati <[email protected]> > > Cc: Tim Gardner <[email protected]> > > Cc: Greg Kroah-Hartman <[email protected]> > > Cc: Jiri Slaby <[email protected]> > > Signed-off-by: Rob Herring <[email protected]> > > --- > > v2: use time_is_after_jiffies > > > > drivers/tty/hvc/hvc_dcc.c | 21 +++++++++++++++++++++ > > 1 file changed, 21 insertions(+) > > Greg, Jiri, > > Can you please apply.
I already did, didn't you get an email saying it was applied to my tree? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
