Fix comment in common/soft_i2c.c

Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005

diff --git a/CHANGELOG b/CHANGELOG
index b2adb31..8afc11b 100644 (file)
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,6 +2,9 @@
 Changes since U-Boot 1.1.4:
 ======================================================================
 
+* Fix comment in common/soft_i2c.c
+  Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
+
 * Cleanup compiler warnings.
   Patch by Greg Ungerer, 21 May 2005
 

diff --git a/common/soft_i2c.c b/common/soft_i2c.c
index 3d0e08c..268da2c 100644 (file)
--- a/common/soft_i2c.c
+++ b/common/soft_i2c.c
@@ -288,7 +288,10 @@ int i2c_probe(uchar addr)
 {
        int rc;
 
-       /* perform 1 byte read transaction */
+       /*
+        * perform 1 byte write transaction with just address byte 
+        * (fake write)
+        */
        send_start();
        rc = write_byte ((addr << 1) | 0);
        send_stop();