diff options
Diffstat (limited to 'drivers/tty/serial/bfin_sport_uart.h')
| -rw-r--r-- | drivers/tty/serial/bfin_sport_uart.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/tty/serial/bfin_sport_uart.h b/drivers/tty/serial/bfin_sport_uart.h index 6d06ce1d5675..e4510ea135ce 100644 --- a/drivers/tty/serial/bfin_sport_uart.h +++ b/drivers/tty/serial/bfin_sport_uart.h @@ -45,11 +45,12 @@ #define SPORT_GET_RX32(sport) \ ({ \ unsigned int __ret; \ + unsigned long flags; \ if (ANOMALY_05000473) \ - local_irq_disable(); \ + local_irq_save(flags); \ __ret = bfin_read32((sport)->port.membase + OFFSET_RX); \ if (ANOMALY_05000473) \ - local_irq_enable(); \ + local_irq_restore(flags); \ __ret; \ }) #define SPORT_GET_RCR1(sport) bfin_read16(((sport)->port.membase + OFFSET_RCR1)) |