commit 3aed198c35567e5a721f52c0bde23167867e6af6
author Jean Delvare <khali@linux-fr.org> Wed Jan 07 16:37:32 2009 +0100
committer Jean Delvare <khali@linux-fr.org> Wed Jan 07 16:37:32 2009 +0100
tree 13c17bf66e033c55bff3b8efa8380480118cb3b8
parent 6e34b187bc216fc632769fb8b906d3a29ccd8f14

hwmon: Don't overuse I2C_CLIENT_MODULE_PARM

I2C_CLIENT_MODULE_PARM is overkill for force_subclients. We really
only use 4 out of the 48 slots, so we're better defining a custom
variable instead. This change saves 92 bytes of data for each of the
five drivers affected.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Wolfgang Grandegger <wg@grandegger.com>
Acked-by: Marc Hulsman <m.hulsman@tudelft.nl>
Cc: Mark M. Hoffman <mhoffman@lightlink.com>

drivers/hwmon/asb100.c

diff --git a/drivers/hwmon/asb100.c b/drivers/hwmon/asb100.c
index 8a45a2e..8acf829 100644
--- a/drivers/hwmon/asb100.c
+++ b/drivers/hwmon/asb100.c
@@ -53,7 +53,10 @@
 
 /* Insmod parameters */
 I2C_CLIENT_INSMOD_1(asb100);
-I2C_CLIENT_MODULE_PARM(force_subclients, "List of subclient addresses: "
+
+static unsigned short force_subclients[4];
+module_param_array(force_subclients, short, NULL, 0);
+MODULE_PARM_DESC(force_subclients, "List of subclient addresses: "
 	"{bus, clientaddr, subclientaddr1, subclientaddr2}");
 
 /* Voltage IN registers 0-6 */

drivers/hwmon/w83781d.c

diff --git a/drivers/hwmon/w83781d.c b/drivers/hwmon/w83781d.c
index fc12bd4..dbfb30c 100644
--- a/drivers/hwmon/w83781d.c
+++ b/drivers/hwmon/w83781d.c
@@ -58,7 +58,10 @@
 						0x2e, 0x2f, I2C_CLIENT_END };
 /* Insmod parameters */
 I2C_CLIENT_INSMOD_4(w83781d, w83782d, w83783s, as99127f);
-I2C_CLIENT_MODULE_PARM(force_subclients, "List of subclient addresses: "
+
+static unsigned short force_subclients[4];
+module_param_array(force_subclients, short, NULL, 0);
+MODULE_PARM_DESC(force_subclients, "List of subclient addresses: "
 		    "{bus, clientaddr, subclientaddr1, subclientaddr2}");
 
 static int reset;

drivers/hwmon/w83791d.c

diff --git a/drivers/hwmon/w83791d.c b/drivers/hwmon/w83791d.c
index 5768def..97851c5 100644
--- a/drivers/hwmon/w83791d.c
+++ b/drivers/hwmon/w83791d.c
@@ -53,7 +53,10 @@
 
 /* Insmod parameters */
 I2C_CLIENT_INSMOD_1(w83791d);
-I2C_CLIENT_MODULE_PARM(force_subclients, "List of subclient addresses: "
+
+static unsigned short force_subclients[4];
+module_param_array(force_subclients, short, NULL, 0);
+MODULE_PARM_DESC(force_subclients, "List of subclient addresses: "
 			"{bus, clientaddr, subclientaddr1, subclientaddr2}");
 
 static int reset;

drivers/hwmon/w83792d.c

diff --git a/drivers/hwmon/w83792d.c b/drivers/hwmon/w83792d.c
index cf94c5b..2be1619 100644
--- a/drivers/hwmon/w83792d.c
+++ b/drivers/hwmon/w83792d.c
@@ -51,7 +51,10 @@
 
 /* Insmod parameters */
 I2C_CLIENT_INSMOD_1(w83792d);
-I2C_CLIENT_MODULE_PARM(force_subclients, "List of subclient addresses: "
+
+static unsigned short force_subclients[4];
+module_param_array(force_subclients, short, NULL, 0);
+MODULE_PARM_DESC(force_subclients, "List of subclient addresses: "
 			"{bus, clientaddr, subclientaddr1, subclientaddr2}");
 
 static int init;

drivers/hwmon/w83793.c

diff --git a/drivers/hwmon/w83793.c b/drivers/hwmon/w83793.c
index 0a739f1..47dd398 100644
--- a/drivers/hwmon/w83793.c
+++ b/drivers/hwmon/w83793.c
@@ -42,7 +42,10 @@
 
 /* Insmod parameters */
 I2C_CLIENT_INSMOD_1(w83793);
-I2C_CLIENT_MODULE_PARM(force_subclients, "List of subclient addresses: "
+
+static unsigned short force_subclients[4];
+module_param_array(force_subclients, short, NULL, 0);
+MODULE_PARM_DESC(force_subclients, "List of subclient addresses: "
 		       "{bus, clientaddr, subclientaddr1, subclientaddr2}");
 
 static int reset;