From: Luca Ceresoli <luca@lucaceresoli.net>
Date: Wed, 3 Oct 2018 17:50:22 +0200
Subject: i2c: mux: pca954x: simplify code to reach the adapter
Git-commit: f2e0821377a37a74fe219d8c38f886d88425794b
Patch-mainline: v4.20-rc1
References: fate#326530,fate#326531,fate#326535,fate#326538,fate#326539
struct i2c_client has a direct pointer to the adapter, no need to dig
it out of the struct device tree.
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Acked-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@suse.com>
---
drivers/i2c/muxes/i2c-mux-pca954x.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/i2c/muxes/i2c-mux-pca954x.c b/drivers/i2c/muxes/i2c-mux-pca954x.c
index 24bd9275fde5..bfabf985e830 100644
--- a/drivers/i2c/muxes/i2c-mux-pca954x.c
+++ b/drivers/i2c/muxes/i2c-mux-pca954x.c
@@ -347,7 +347,7 @@ static void pca954x_cleanup(struct i2c_mux_core *muxc)
static int pca954x_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
- struct i2c_adapter *adap = to_i2c_adapter(client->dev.parent);
+ struct i2c_adapter *adap = client->adapter;
struct pca954x_platform_data *pdata = dev_get_platdata(&client->dev);
struct device *dev = &client->dev;
struct device_node *np = dev->of_node;
--
2.11.0