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serial: sh-sci: Tidy up build warnings.

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The recent sh-sci DMA support introduces a number of trivial build
warnings, clean them up.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt
2010-03-02 11:53:54 +09:00
parent 7d0b0a4434
commit c6efd46b98
1 changed files with 1 additions and 3 deletions
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drivers/serial/sh-sci.c
+1 -3
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@@ -685,7 +685,7 @@ static irqreturn_t sci_rx_interrupt(int irq, void *ptr)
/* Calculate delay for 1.5 DMA buffers */ /* Calculate delay for 1.5 DMA buffers */
tout = (port->timeout - HZ / 50) * s->buf_len_rx * 3 / tout = (port->timeout - HZ / 50) * s->buf_len_rx * 3 /
port->fifosize / 2; port->fifosize / 2;
dev_dbg(port->dev, "Rx IRQ: setup timeout in %u ms\n", dev_dbg(port->dev, "Rx IRQ: setup timeout in %lu ms\n",
tout * 1000 / HZ); tout * 1000 / HZ);
if (tout < 2) if (tout < 2)
tout = 2; tout = 2;
@@ -999,7 +999,6 @@ static void sci_rx_dma_release(struct sci_port *s, bool enable_pio)
{ {
struct dma_chan *chan = s->chan_rx; struct dma_chan *chan = s->chan_rx;
struct uart_port *port = &s->port; struct uart_port *port = &s->port;
unsigned long flags;
s->chan_rx = NULL; s->chan_rx = NULL;
s->cookie_rx[0] = s->cookie_rx[1] = -EINVAL; s->cookie_rx[0] = s->cookie_rx[1] = -EINVAL;
@@ -1014,7 +1013,6 @@ static void sci_tx_dma_release(struct sci_port *s, bool enable_pio)
{ {
struct dma_chan *chan = s->chan_tx; struct dma_chan *chan = s->chan_tx;
struct uart_port *port = &s->port; struct uart_port *port = &s->port;
unsigned long flags;
s->chan_tx = NULL; s->chan_tx = NULL;
s->cookie_tx = -EINVAL; s->cookie_tx = -EINVAL;