From: Jean Delvare <khali@linux-fr.org>
Date: Tue, 1 May 2007 21:26:29 +0000 (+0200)
Subject: i2c-parport: Optimize binary size
X-Git-Tag: v2.6.22-rc1~1081^2~34
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cacf2269b6cde2ff2c29a13dff5ce6886ff1dc73;p=linux-2.6

i2c-parport: Optimize binary size

Initialize the fields of the i2c_adapter structure individually,
rather than copying a whole static template structure. This shaves
off 474 bytes or 14% (on i386) from the binary size.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
---

diff --git a/drivers/i2c/busses/i2c-parport.c b/drivers/i2c/busses/i2c-parport.c
index 66696a40c7..b9f1c5c7b5 100644
--- a/drivers/i2c/busses/i2c-parport.c
+++ b/drivers/i2c/busses/i2c-parport.c
@@ -143,13 +143,6 @@ static struct i2c_algo_bit_data parport_algo_data = {
 
 /* ----- I2c and parallel port call-back functions and structures --------- */
 
-static struct i2c_adapter parport_adapter = {
-	.owner		= THIS_MODULE,
-	.class		= I2C_CLASS_HWMON,
-	.id		= I2C_HW_B_LP,
-	.name		= "Parallel port adapter",
-};
-
 static void i2c_parport_attach (struct parport *port)
 {
 	struct i2c_par *adapter;
@@ -169,7 +162,11 @@ static void i2c_parport_attach (struct parport *port)
 	}
 
 	/* Fill the rest of the structure */
-	adapter->adapter = parport_adapter;
+	adapter->adapter.owner = THIS_MODULE;
+	adapter->adapter.class = I2C_CLASS_HWMON;
+	adapter->adapter.id = I2C_HW_B_LP;
+	strlcpy(adapter->adapter.name, "Parallel port adapter",
+		sizeof(adapter->adapter.name));
 	adapter->algo_data = parport_algo_data;
 	if (!adapter_parm[type].getscl.val)
 		adapter->algo_data.getscl = NULL;