diff options
Diffstat (limited to 'drivers/tty/serial/msm_serial.c')
| -rw-r--r-- | drivers/tty/serial/msm_serial.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/tty/serial/msm_serial.c b/drivers/tty/serial/msm_serial.c index 87f005e5d2af..770c182e2208 100644 --- a/drivers/tty/serial/msm_serial.c +++ b/drivers/tty/serial/msm_serial.c @@ -426,7 +426,6 @@ static void msm_complete_tx_dma(void *args) struct circ_buf *xmit = &port->state->xmit; struct msm_dma *dma = &msm_port->tx_dma; struct dma_tx_state state; - enum dma_status status; unsigned long flags; unsigned int count; u32 val; @@ -437,7 +436,7 @@ static void msm_complete_tx_dma(void *args) if (!dma->count) goto done; - status = dmaengine_tx_status(dma->chan, dma->cookie, &state); + dmaengine_tx_status(dma->chan, dma->cookie, &state); dma_unmap_single(port->dev, dma->phys, dma->count, dma->dir); @@ -1525,7 +1524,7 @@ static void msm_poll_put_char(struct uart_port *port, unsigned char c) } #endif -static struct uart_ops msm_uart_pops = { +static const struct uart_ops msm_uart_pops = { .tx_empty = msm_tx_empty, .set_mctrl = msm_set_mctrl, .get_mctrl = msm_get_mctrl, |