diff options
Diffstat (limited to 'drivers/net/can/mcp251x.c')
| -rw-r--r-- | drivers/net/can/mcp251x.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/net/can/mcp251x.c b/drivers/net/can/mcp251x.c index 346785c56a2..a580db29e50 100644 --- a/drivers/net/can/mcp251x.c +++ b/drivers/net/can/mcp251x.c @@ -214,7 +214,7 @@ static int mcp251x_enable_dma; /* Enable SPI DMA. Default: 0 (Off) */ module_param(mcp251x_enable_dma, int, S_IRUGO); MODULE_PARM_DESC(mcp251x_enable_dma, "Enable SPI DMA. Default: 0 (Off)"); -static struct can_bittiming_const mcp251x_bittiming_const = { +static const struct can_bittiming_const mcp251x_bittiming_const = { .name = DEVICE_NAME, .tseg1_min = 3, .tseg1_max = 16, @@ -1020,8 +1020,7 @@ static int __devinit mcp251x_can_probe(struct spi_device *spi) GFP_DMA); if (priv->spi_tx_buf) { - priv->spi_rx_buf = (u8 *)(priv->spi_tx_buf + - (PAGE_SIZE / 2)); + priv->spi_rx_buf = (priv->spi_tx_buf + (PAGE_SIZE / 2)); priv->spi_rx_dma = (dma_addr_t)(priv->spi_tx_dma + (PAGE_SIZE / 2)); } else { |