X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fi2c%2Falgos%2Fi2c-algo-sgi.c;h=6eaf145e1adae6f8c244f392d77dbba53c5a176c;hb=765426e8ee4c0ab2bc9d44951f4865b8494cdbd0;hp=932c4fa86c7374eb9cf667ab14a8d20cc94adcbf;hpb=529980c8b0b04e8a3f6606cdc156f1f81a5d68cd;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/i2c/algos/i2c-algo-sgi.c b/drivers/i2c/algos/i2c-algo-sgi.c
index 932c4fa86c7..6eaf145e1ad 100644
--- a/drivers/i2c/algos/i2c-algo-sgi.c
+++ b/drivers/i2c/algos/i2c-algo-sgi.c
@@ -1,6 +1,7 @@
 /*
- * i2c-algo-sgi.c: i2c driver algorithms for SGI adapters.
- * 
+ * i2c-algo-sgi.c: i2c driver algorithm used by the VINO (SGI Indy) and
+ * MACE (SGI O2) chips.
+ *
  * This file is subject to the terms and conditions of the GNU General Public
  * License version 2 as published by the Free Software Foundation.
  *
@@ -157,13 +158,13 @@ static u32 sgi_func(struct i2c_adapter *adap)
 	return I2C_FUNC_SMBUS_EMUL;
 }
 
-static struct i2c_algorithm sgi_algo = {
+static const struct i2c_algorithm sgi_algo = {
 	.master_xfer	= sgi_xfer,
 	.functionality	= sgi_func,
 };
 
-/* 
- * registering functions to load algorithms at runtime 
+/*
+ * registering functions to load algorithms at runtime
  */
 int i2c_sgi_add_bus(struct i2c_adapter *adap)
 {
@@ -171,15 +172,7 @@ int i2c_sgi_add_bus(struct i2c_adapter *adap)
 
 	return i2c_add_adapter(adap);
 }
-
-
-int i2c_sgi_del_bus(struct i2c_adapter *adap)
-{
-	return i2c_del_adapter(adap);
-}
-
 EXPORT_SYMBOL(i2c_sgi_add_bus);
-EXPORT_SYMBOL(i2c_sgi_del_bus);
 
 MODULE_AUTHOR("Ladislav Michl <ladis@linux-mips.org>");
 MODULE_DESCRIPTION("I2C-Bus SGI algorithm");