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[PATCH] W1: possible cleanups

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This patch contains the following possible cleanups:
- the following file did't #include the header with the prototypes for
  it's global functions:
  - w1_int.c
- #if 0 the following unused global function:
  - w1_family.c: w1_family_get()
- make the following needlessly global functions static:
  - w1_family.c: __w1_family_put()
  - w1_io.c: w1_delay()
  - w1_io.c: w1_touch_bit()
  - w1_io.c: w1_read_8()
- remove the following unused EXPORT_SYMBOL's:
  - w1_family.c: w1_family_put
  - w1_family.c: w1_family_registered

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Evgeniy Polyakov
2006-04-24 10:46:14 +04:00
committed by Greg Kroah-Hartman
parent 2c5bfdac33
commit 70d484bff4
6 changed files with 12 additions and 21 deletions
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6
drivers/w1/w1_io.c
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@ -50,7 +50,7 @@ static u8 w1_crc8_table[] = {
116, 42, 200, 150, 21, 75, 169, 247, 182, 232, 10, 84, 215, 137, 107, 53
};
void w1_delay(unsigned long tm)
static void w1_delay(unsigned long tm)
{
udelay(tm * w1_delay_parm);
}
@ -61,7 +61,7 @@ static u8 w1_read_bit(struct w1_master *dev);
/**
* Generates a write-0 or write-1 cycle and samples the level.
*/
u8 w1_touch_bit(struct w1_master *dev, int bit)
static u8 w1_touch_bit(struct w1_master *dev, int bit)
{
if (dev->bus_master->touch_bit)
return dev->bus_master->touch_bit(dev->bus_master->data, bit);
@ -177,7 +177,7 @@ u8 w1_triplet(struct w1_master *dev, int bdir)
* @param dev the master device
* @return the byte read
*/
u8 w1_read_8(struct w1_master * dev)
static u8 w1_read_8(struct w1_master * dev)
{
int i;
u8 res = 0;