Merge 3.4-rc3 into tty-next

This allows us to pick up some changes needed for other serial patches.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c
index f9a6be7a9bed..3d7e1ee2fa57 100644
--- a/drivers/tty/serial/atmel_serial.c
+++ b/drivers/tty/serial/atmel_serial.c
@@ -389,6 +389,8 @@ static void atmel_start_rx(struct uart_port *port)
 {
         UART_PUT_CR(port, ATMEL_US_RSTSTA);  /* reset status and receiver */
 
+        UART_PUT_CR(port, ATMEL_US_RXEN);
+
         if (atmel_use_dma_rx(port)) {
                 /* enable PDC controller */
                 UART_PUT_IER(port, ATMEL_US_ENDRX | ATMEL_US_TIMEOUT |
@@ -404,6 +406,8 @@ static void atmel_start_rx(struct uart_port *port)
  */
 static void atmel_stop_rx(struct uart_port *port)
 {
+        UART_PUT_CR(port, ATMEL_US_RXDIS);
+
         if (atmel_use_dma_rx(port)) {
                 /* disable PDC receive */
                 UART_PUT_PTCR(port, ATMEL_PDC_RXTDIS);