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-rw-r--r--drivers/w1/w1.h3
-rw-r--r--drivers/w1/w1_family.c18
-rw-r--r--drivers/w1/w1_family.h2
-rw-r--r--drivers/w1/w1_int.c1
-rw-r--r--drivers/w1/w1_io.c6
-rw-r--r--drivers/w1/w1_io.h3
6 files changed, 12 insertions, 21 deletions
diff --git a/drivers/w1/w1.h b/drivers/w1/w1.h
index 3828f39b22eb..c90a92879bc7 100644
--- a/drivers/w1/w1.h
+++ b/drivers/w1/w1.h
@@ -187,11 +187,8 @@ struct w1_slave *w1_search_slave(struct w1_reg_num *id);
void w1_search_process(struct w1_master *dev, u8 search_type);
struct w1_master *w1_search_master_id(u32 id);
-void w1_delay(unsigned long);
-u8 w1_touch_bit(struct w1_master *, int);
u8 w1_triplet(struct w1_master *dev, int bdir);
void w1_write_8(struct w1_master *, u8);
-u8 w1_read_8(struct w1_master *);
int w1_reset_bus(struct w1_master *);
u8 w1_calc_crc8(u8 *, int);
void w1_write_block(struct w1_master *, const u8 *, int);
diff --git a/drivers/w1/w1_family.c b/drivers/w1/w1_family.c
index 0e32c114f906..a3c95bd6890a 100644
--- a/drivers/w1/w1_family.c
+++ b/drivers/w1/w1_family.c
@@ -107,6 +107,12 @@ struct w1_family * w1_family_registered(u8 fid)
return (ret) ? f : NULL;
}
+static void __w1_family_put(struct w1_family *f)
+{
+ if (atomic_dec_and_test(&f->refcnt))
+ f->need_exit = 1;
+}
+
void w1_family_put(struct w1_family *f)
{
spin_lock(&w1_flock);
@@ -114,19 +120,14 @@ void w1_family_put(struct w1_family *f)
spin_unlock(&w1_flock);
}
-void __w1_family_put(struct w1_family *f)
-{
- if (atomic_dec_and_test(&f->refcnt))
- f->need_exit = 1;
-}
-
+#if 0
void w1_family_get(struct w1_family *f)
{
spin_lock(&w1_flock);
__w1_family_get(f);
spin_unlock(&w1_flock);
-
}
+#endif /* 0 */
void __w1_family_get(struct w1_family *f)
{
@@ -135,8 +136,5 @@ void __w1_family_get(struct w1_family *f)
smp_mb__after_atomic_inc();
}
-EXPORT_SYMBOL(w1_family_get);
-EXPORT_SYMBOL(w1_family_put);
-EXPORT_SYMBOL(w1_family_registered);
EXPORT_SYMBOL(w1_unregister_family);
EXPORT_SYMBOL(w1_register_family);
diff --git a/drivers/w1/w1_family.h b/drivers/w1/w1_family.h
index 22a9d52c94f3..1e2ac40c2c14 100644
--- a/drivers/w1/w1_family.h
+++ b/drivers/w1/w1_family.h
@@ -57,10 +57,8 @@ struct w1_family
extern spinlock_t w1_flock;
-void w1_family_get(struct w1_family *);
void w1_family_put(struct w1_family *);
void __w1_family_get(struct w1_family *);
-void __w1_family_put(struct w1_family *);
struct w1_family * w1_family_registered(u8);
void w1_unregister_family(struct w1_family *);
int w1_register_family(struct w1_family *);
diff --git a/drivers/w1/w1_int.c b/drivers/w1/w1_int.c
index 475996cd1b7d..357a2e0f637a 100644
--- a/drivers/w1/w1_int.c
+++ b/drivers/w1/w1_int.c
@@ -27,6 +27,7 @@
#include "w1.h"
#include "w1_log.h"
#include "w1_netlink.h"
+#include "w1_int.h"
static u32 w1_ids = 1;
diff --git a/drivers/w1/w1_io.c b/drivers/w1/w1_io.c
index 3253bb0d0826..30b6fbf83bd4 100644
--- a/drivers/w1/w1_io.c
+++ b/drivers/w1/w1_io.c
@@ -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;
diff --git a/drivers/w1/w1_io.h b/drivers/w1/w1_io.h
index 232860184a29..9a76d2ad69c5 100644
--- a/drivers/w1/w1_io.h
+++ b/drivers/w1/w1_io.h
@@ -24,11 +24,8 @@
#include "w1.h"
-void w1_delay(unsigned long);
-u8 w1_touch_bit(struct w1_master *, int);
u8 w1_triplet(struct w1_master *dev, int bdir);
void w1_write_8(struct w1_master *, u8);
-u8 w1_read_8(struct w1_master *);
int w1_reset_bus(struct w1_master *);
u8 w1_calc_crc8(u8 *, int);
void w1_write_block(struct w1_master *, const u8 *, int);