commit: http://blackfin.uclinux.org/git/?p=linux-kernel;a=commitdiff;h=dc85a07a60cf8ca681827d9b6b72a8d824f0b05c branch: http://blackfin.uclinux.org/git/?p=linux-kernel;a=shortlog;h=refs/heads/trunk
Replace local_irq_disable by local_irq_save. Signed-off-by: Sonic Zhang <[email protected]> --- 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 6d06ce1..e4510ea 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))
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