This patch changes type of input parameter for .prepare/unprepare_recovery()
callbacks from struct i2c_bus_recovery_info * to struct i2c_adapter *.
This allows to simplify implementation of these callbacks and avoid
type conversations from i2c_bus_recovery_info to i2c_adapter.
The i2c_bus_recovery_info can be simply retrieved from struct i2c_adapter
which contains pointer on it.
CC: Sekhar Nori <nsekhar@xxxxxx>
CC: Kevin Hilman <khilman@xxxxxxxxxxxxxxxxxxx>
CC: Santosh Shilimkar <ssantosh@xxxxxxxxxx>
CC: Murali Karicheri <m-karicheri2@xxxxxx>
Acked-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
Signed-off-by: Grygorii Strashko <grygorii.strashko@xxxxxx>
---
drivers/i2c/i2c-core.c | 4 ++--
include/linux/i2c.h | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index 2f90ac6..72b6e34 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -563,7 +563,7 @@ static int i2c_generic_recovery(struct i2c_adapter *adap)
int i = 0, val = 1, ret = 0;
if (bri->prepare_recovery)
- bri->prepare_recovery(bri);
+ bri->prepare_recovery(adap);
/*
* By this time SCL is high, as we need to give 9 falling-rising edges
@@ -588,7 +588,7 @@ static int i2c_generic_recovery(struct i2c_adapter *adap)
}
if (bri->unprepare_recovery)
- bri->unprepare_recovery(bri);
+ bri->unprepare_recovery(adap);
return ret;
}
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index b556e0a..cf9380f 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -404,8 +404,8 @@ struct i2c_bus_recovery_info {
void (*set_scl)(struct i2c_adapter *, int val);
int (*get_sda)(struct i2c_adapter *);
- void (*prepare_recovery)(struct i2c_bus_recovery_info *bri);
- void (*unprepare_recovery)(struct i2c_bus_recovery_info *bri);
+ void (*prepare_recovery)(struct i2c_adapter *);
+ void (*unprepare_recovery)(struct i2c_adapter *);
/* gpio recovery */
int scl_gpio;
--
1.9.1
--
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