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| author | Chris Metcalf <cmetcalf@tilera.com> | 2010-06-05 10:35:29 -0400 |
|---|---|---|
| committer | Chris Metcalf <cmetcalf@tilera.com> | 2010-06-05 10:35:29 -0400 |
| commit | cc44826a26b12b2489bc7dbb597fcdf107f2cc01 (patch) | |
| tree | 98a7958212ac61345300944f512a949e5ee3e513 /drivers/serial/bfin_5xx.c | |
| parent | 482e6f8466ab1066f1a969bcdbe916b56439622c (diff) | |
| parent | 7f0d384cafabfbb56663ee6944c18fc0450fc5d6 (diff) | |
| download | op-kernel-dev-cc44826a26b12b2489bc7dbb597fcdf107f2cc01.zip op-kernel-dev-cc44826a26b12b2489bc7dbb597fcdf107f2cc01.tar.gz | |
Merge branch 'master' into for-linus
Diffstat (limited to 'drivers/serial/bfin_5xx.c')
| -rw-r--r-- | drivers/serial/bfin_5xx.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/serial/bfin_5xx.c b/drivers/serial/bfin_5xx.c index 96f7e74..511cbf6 100644 --- a/drivers/serial/bfin_5xx.c +++ b/drivers/serial/bfin_5xx.c @@ -797,7 +797,7 @@ static void bfin_serial_shutdown(struct uart_port *port) gpio_free(uart->rts_pin); #endif #ifdef CONFIG_SERIAL_BFIN_HARD_CTSRTS - if (UART_GET_IER(uart) && EDSSI) + if (UART_GET_IER(uart) & EDSSI) free_irq(uart->status_irq, uart); #endif } @@ -869,7 +869,12 @@ bfin_serial_set_termios(struct uart_port *port, struct ktermios *termios, } baud = uart_get_baud_rate(port, termios, old, 0, port->uartclk/16); - quot = uart_get_divisor(port, baud) - ANOMALY_05000230; + quot = uart_get_divisor(port, baud); + + /* If discipline is not IRDA, apply ANOMALY_05000230 */ + if (termios->c_line != N_IRDA) + quot -= ANOMALY_05000230; + spin_lock_irqsave(&uart->port.lock, flags); UART_SET_ANOMALY_THRESHOLD(uart, USEC_PER_SEC / baud * 15); |
