On 10/17/2013 03:20 PM, Greg Kroah-Hartman wrote: > 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?
Ah, yes. Found it buried in my work email. Sorry about that. Rob -- 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/
