diff options
Diffstat (limited to 'drivers/serial/amba-pl010.c')
| -rw-r--r-- | drivers/serial/amba-pl010.c | 14 | 
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/serial/amba-pl010.c b/drivers/serial/amba-pl010.c index f2a5e2933c47..2884b310e54d 100644 --- a/drivers/serial/amba-pl010.c +++ b/drivers/serial/amba-pl010.c  | |||
| @@ -198,18 +198,8 @@ pl010_rx_chars(struct uart_port *port) | |||
| 198 | if (uart_handle_sysrq_char(port, ch, regs)) | 198 | if (uart_handle_sysrq_char(port, ch, regs)) | 
| 199 | goto ignore_char; | 199 | goto ignore_char; | 
| 200 | 200 | ||
| 201 | if ((rsr & port->ignore_status_mask) == 0) { | 201 | uart_insert_char(port, rsr, UART01x_RSR_OE, ch, flag); | 
| 202 | tty_insert_flip_char(tty, ch, flag); | 202 | |
| 203 | } | ||
| 204 | if ((rsr & UART01x_RSR_OE) && | ||
| 205 | tty->flip.count < TTY_FLIPBUF_SIZE) { | ||
| 206 | /* | ||
| 207 | * Overrun is special, since it's reported | ||
| 208 | * immediately, and doesn't affect the current | ||
| 209 | * character | ||
| 210 | */ | ||
| 211 | tty_insert_flip_char(tty, 0, TTY_OVERRUN); | ||
| 212 | } | ||
| 213 | ignore_char: | 203 | ignore_char: | 
| 214 | status = UART_GET_FR(port); | 204 | status = UART_GET_FR(port); | 
| 215 | } | 205 | } | 
