On Fri, Sep 21, 2012 at 7:48 PM, Kevin Hilman <khilman@xxxxxxxxxxxxxxxxxxx> wrote: > Shubhrajyoti D <shubhrajyoti@xxxxxx> writes: > [...] >> >> Signed-off-by: Shubhrajyoti D <shubhrajyoti@xxxxxx> >> --- >> - functional testing on omap4sdp >> - Verified idle and suspend path hits off on beagle. > > Tested-by: Kevin Hilman <khilman@xxxxxx> > > This fixes the console hang I was seeing on 3530/Overo. Thanks for the test. Could you test the v2 http://www.spinics.net/lists/arm-kernel/msg197050.html I have removed the redundant check. Thanks, > > Thanks, > > Kevin > >> drivers/tty/serial/omap-serial.c | 7 +++++++ >> 1 files changed, 7 insertions(+), 0 deletions(-) >> >> diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c >> index a0d4460..bc22a2b 100644 >> --- a/drivers/tty/serial/omap-serial.c >> +++ b/drivers/tty/serial/omap-serial.c >> @@ -334,6 +334,13 @@ static unsigned int check_modem_status(struct uart_omap_port *up) >> static void serial_omap_rlsi(struct uart_omap_port *up, unsigned int lsr) >> { >> unsigned int flag; >> + unsigned char ch = 0; >> + >> + if (!(lsr & UART_LSR_BRK_ERROR_BITS)) >> + return; >> + >> + if (likely(lsr & UART_LSR_DR)) >> + ch = serial_in(up, UART_RX); >> >> up->port.icount.rx++; >> flag = TTY_NORMAL; > -- > To unsubscribe from this list: send the line "unsubscribe linux-serial" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
