diff options
Diffstat (limited to 'drivers/tty/serial/arc_uart.c')
| -rw-r--r-- | drivers/tty/serial/arc_uart.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/arc_uart.c b/drivers/tty/serial/arc_uart.c index d97e194b6bc5..cbf1d155b7b2 100644 --- a/drivers/tty/serial/arc_uart.c +++ b/drivers/tty/serial/arc_uart.c | |||
| @@ -162,7 +162,7 @@ static unsigned int arc_serial_tx_empty(struct uart_port *port) | |||
| 162 | /* | 162 | /* |
| 163 | * Driver internal routine, used by both tty(serial core) as well as tx-isr | 163 | * Driver internal routine, used by both tty(serial core) as well as tx-isr |
| 164 | * -Called under spinlock in either cases | 164 | * -Called under spinlock in either cases |
| 165 | * -also tty->stopped / tty->hw_stopped has already been checked | 165 | * -also tty->stopped has already been checked |
| 166 | * = by uart_start( ) before calling us | 166 | * = by uart_start( ) before calling us |
| 167 | * = tx_ist checks that too before calling | 167 | * = tx_ist checks that too before calling |
| 168 | */ | 168 | */ |