diff options
| -rw-r--r-- | drivers/serial/bfin_5xx.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/serial/bfin_5xx.c b/drivers/serial/bfin_5xx.c index 47ca7b0267df..5f55534a290b 100644 --- a/drivers/serial/bfin_5xx.c +++ b/drivers/serial/bfin_5xx.c @@ -506,8 +506,7 @@ void bfin_serial_rx_dma_timeout(struct bfin_serial_port *uart) uart->rx_dma_buf.tail = uart->rx_dma_buf.head; } - uart->rx_dma_timer.expires = jiffies + DMA_RX_FLUSH_JIFFIES; - add_timer(&(uart->rx_dma_timer)); + mod_timer(&(uart->rx_dma_timer), jiffies + DMA_RX_FLUSH_JIFFIES); } static irqreturn_t bfin_serial_dma_tx_int(int irq, void *dev_id) @@ -550,9 +549,7 @@ static irqreturn_t bfin_serial_dma_rx_int(int irq, void *dev_id) clear_dma_irqstat(uart->rx_dma_channel); spin_unlock(&uart->port.lock); - del_timer(&(uart->rx_dma_timer)); - uart->rx_dma_timer.expires = jiffies; - add_timer(&(uart->rx_dma_timer)); + mod_timer(&(uart->rx_dma_timer), jiffies); return IRQ_HANDLED; } |