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[PATCH] hwmon: tag super-i/o find functions __init

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Super-I/O find functions in hardware monitoring drivers can be tagged
__init as they are only called from functions themselves tagged __init.
Two of them (smsc47b397 and w83627ehf) already do, but the other four
of them (it87, pc87360, smsc47m1 and w83627hf) did not.

This saves a few bytes of memory after the drivers are loaded, 192 in
the case of the it87 driver.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Jean Delvare 2005-07-27 21:32:02 +02:00 committed by Greg Kroah-Hartman
parent 7bef559455
commit e6cfb3ad72
4 changed files with 4 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/hwmon/it87.c
View file

@ -707,7 +707,7 @@ static int it87_isa_attach_adapter(struct i2c_adapter *adapter)
}
/* SuperIO detection - will change isa_address if a chip is found */
static int it87_find(int *address)
static int __init it87_find(int *address)
{
int err = -ENODEV;

2
drivers/hwmon/pc87360.c
View file

@ -626,7 +626,7 @@ static DEVICE_ATTR(alarms_temp, S_IRUGO, show_temp_alarms, NULL);
* Device detection, registration and update
*/
static int pc87360_find(int sioaddr, u8 *devid, unsigned short *addresses)
static int __init pc87360_find(int sioaddr, u8 *devid, unsigned short *addresses)
{
u16 val;
int i;

2
drivers/hwmon/smsc47m1.c
View file

@ -345,7 +345,7 @@ fan_present(2);
static DEVICE_ATTR(alarms, S_IRUGO, get_alarms, NULL);
static int smsc47m1_find(unsigned short *addr)
static int __init smsc47m1_find(unsigned short *addr)
{
u8 val;

2
drivers/hwmon/w83627hf.c
View file

@ -958,7 +958,7 @@ device_create_file(&client->dev, &dev_attr_temp##offset##_type); \
} while (0)
static int w83627hf_find(int sioaddr, unsigned short *addr)
static int __init w83627hf_find(int sioaddr, unsigned short *addr)
{
u16 val;