diff options
Diffstat (limited to 'drivers/net/can/mcp251x.c')
| -rw-r--r-- | drivers/net/can/mcp251x.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/can/mcp251x.c b/drivers/net/can/mcp251x.c index f8cc168ec76c..f521579f5adb 100644 --- a/drivers/net/can/mcp251x.c +++ b/drivers/net/can/mcp251x.c @@ -922,12 +922,16 @@ static int __devinit mcp251x_can_probe(struct spi_device *spi) struct net_device *net; struct mcp251x_priv *priv; struct mcp251x_platform_data *pdata = spi->dev.platform_data; + int model = spi_get_device_id(spi)->driver_data; int ret = -ENODEV; if (!pdata) /* Platform data is required for osc freq */ goto error_out; + if (model) + pdata->model = model; + /* Allocate can/net device */ net = alloc_candev(sizeof(struct mcp251x_priv), TX_ECHO_SKB_MAX); if (!net) { @@ -1117,6 +1121,15 @@ static int mcp251x_can_resume(struct spi_device *spi) #define mcp251x_can_resume NULL #endif +static struct spi_device_id mcp251x_id_table[] = { + { "mcp251x", 0 /* Use pdata.model */ }, + { "mcp2510", CAN_MCP251X_MCP2510 }, + { "mcp2515", CAN_MCP251X_MCP2515 }, + { }, +}; + +MODULE_DEVICE_TABLE(spi, mcp251x_id_table); + static struct spi_driver mcp251x_can_driver = { .driver = { .name = DEVICE_NAME, @@ -1124,6 +1137,7 @@ static struct spi_driver mcp251x_can_driver = { .owner = THIS_MODULE, }, + .id_table = mcp251x_id_table, .probe = mcp251x_can_probe, .remove = __devexit_p(mcp251x_can_remove), .suspend = mcp251x_can_suspend, |