summaryrefslogtreecommitdiff
path: root/drivers/i2c/i2c-mux.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/i2c/i2c-mux.c')
-rw-r--r--drivers/i2c/i2c-mux.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/i2c/i2c-mux.c b/drivers/i2c/i2c-mux.c
index 593f7ca9adc7..06cc1ff088f1 100644
--- a/drivers/i2c/i2c-mux.c
+++ b/drivers/i2c/i2c-mux.c
@@ -32,8 +32,9 @@ struct i2c_mux_priv {
struct i2c_algorithm algo;
struct i2c_adapter *parent;
- void *mux_priv; /* the mux chip/device */
- u32 chan_id; /* the channel id */
+ struct device *mux_dev;
+ void *mux_priv;
+ u32 chan_id;
int (*select)(struct i2c_adapter *, void *mux_priv, u32 chan_id);
int (*deselect)(struct i2c_adapter *, void *mux_priv, u32 chan_id);
@@ -119,6 +120,7 @@ struct i2c_adapter *i2c_add_mux_adapter(struct i2c_adapter *parent,
/* Set up private adapter data */
priv->parent = parent;
+ priv->mux_dev = mux_dev;
priv->mux_priv = mux_priv;
priv->chan_id = chan_id;
priv->select = select;
@@ -203,7 +205,7 @@ void i2c_del_mux_adapter(struct i2c_adapter *adap)
char symlink_name[20];
snprintf(symlink_name, sizeof(symlink_name), "channel-%u", priv->chan_id);
- sysfs_remove_link(&adap->dev.parent->kobj, symlink_name);
+ sysfs_remove_link(&priv->mux_dev->kobj, symlink_name);
sysfs_remove_link(&priv->adap.dev.kobj, "mux_device");
i2c_del_adapter(adap);