X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fw1%2Fw1_io.c;h=02796b5a39f6d8ce8462b01a96aebe0272a427db;hb=6a77f38946aaee1cd85eeec6cf4229b204c15071;hp=765f065a5a774d179ae2378452121235bf5e05d0;hpb=87fc8d1bb10cd459024a742c6a10961fefcef18f;p=linux-2.6.git

diff --git a/drivers/w1/w1_io.c b/drivers/w1/w1_io.c
index 765f065a5..02796b5a3 100644
--- a/drivers/w1/w1_io.c
+++ b/drivers/w1/w1_io.c
@@ -174,6 +174,15 @@ u8 w1_calc_crc8(u8 * data, int len)
 	return crc;
 }
 
+void w1_search_devices(struct w1_master *dev, w1_slave_found_callback cb)
+{
+	dev->attempts++;
+	if (dev->bus_master->search)
+		dev->bus_master->search(dev->bus_master->data, cb);
+	else
+		w1_search(dev);
+}
+
 EXPORT_SYMBOL(w1_write_bit);
 EXPORT_SYMBOL(w1_write_8);
 EXPORT_SYMBOL(w1_read_bit);
@@ -183,3 +192,4 @@ EXPORT_SYMBOL(w1_calc_crc8);
 EXPORT_SYMBOL(w1_delay);
 EXPORT_SYMBOL(w1_read_block);
 EXPORT_SYMBOL(w1_write_block);
+EXPORT_SYMBOL(w1_search_devices);