提交 2b2190a3 编写于 作者: G Grygorii Strashko 提交者: Wolfram Sang

i2c: change input parameter to i2c_adapter for prepare/unprepare_recovery

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. There are no users
currently, so this is safe to do.
Acked-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: NAlexander Sverdlin <alexander.sverdlin@nokia.com>
Signed-off-by: NGrygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: NWolfram Sang <wsa@the-dreams.de>
上级 623e4ecb
......@@ -561,7 +561,7 @@ 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
......@@ -586,7 +586,7 @@ static int i2c_generic_recovery(struct i2c_adapter *adap)
}
if (bri->unprepare_recovery)
bri->unprepare_recovery(bri);
bri->unprepare_recovery(adap);
return ret;
}
......
......@@ -435,8 +435,8 @@ 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;
......
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