If the port number is missing from the device-tree the device gets named xs` instead of xsa. This fixes the check for missing ids.
Tested on ml507 board. Signed-off-by: Gernot Vormayr <[email protected]> --- drivers/block/xsysace.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/block/xsysace.c b/drivers/block/xsysace.c index 1f38643..6b5807a 100644 --- a/drivers/block/xsysace.c +++ b/drivers/block/xsysace.c @@ -1161,8 +1161,7 @@ static int ace_probe(struct platform_device *dev) dev_dbg(&dev->dev, "ace_probe(%p)\n", dev); /* device id and bus width */ - of_property_read_u32(dev->dev.of_node, "port-number", &id); - if (id < 0) + if (of_property_read_u32(dev->dev.of_node, "port-number", &id)) id = 0; if (of_find_property(dev->dev.of_node, "8-bit", NULL)) bus_width = ACE_BUS_WIDTH_8; -- 1.8.2.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
