Re: [PATCH v2 2/3] i2c: mux: ltc4306: simplify code to reach the adapter

2018-10-05 Thread Wolfram Sang 
On Wed, Oct 03, 2018 at 05:50:23PM +0200, Luca Ceresoli wrote:
> From: Luca Ceresoli 
> 
> struct i2c_client has a direct pointer to the adapter, no need to dig
> it out of the struct device tree.
> 
> Suggested-by: Peter Rosin 
> Signed-off-by: Luca Ceresoli 

Acked-by: Wolfram Sang 



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Re: [PATCH v2 2/3] i2c: mux: ltc4306: simplify code to reach the adapter

2018-10-05 Thread Wolfram Sang 
On Wed, Oct 03, 2018 at 05:50:23PM +0200, Luca Ceresoli wrote:
> From: Luca Ceresoli 
> 
> struct i2c_client has a direct pointer to the adapter, no need to dig
> it out of the struct device tree.
> 
> Suggested-by: Peter Rosin 
> Signed-off-by: Luca Ceresoli 

Acked-by: Wolfram Sang 



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[PATCH v2 2/3] i2c: mux: ltc4306: simplify code to reach the adapter

2018-10-03 Thread Luca Ceresoli 
From: Luca Ceresoli 

struct i2c_client has a direct pointer to the adapter, no need to dig
it out of the struct device tree.

Suggested-by: Peter Rosin 
Signed-off-by: Luca Ceresoli 
---
 drivers/i2c/muxes/i2c-mux-ltc4306.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/i2c/muxes/i2c-mux-ltc4306.c 
b/drivers/i2c/muxes/i2c-mux-ltc4306.c
index a9af93259b19..83a714605cd6 100644
--- a/drivers/i2c/muxes/i2c-mux-ltc4306.c
+++ b/drivers/i2c/muxes/i2c-mux-ltc4306.c
@@ -208,7 +208,7 @@ MODULE_DEVICE_TABLE(of, ltc4306_of_match);
 
 static int ltc4306_probe(struct i2c_client *client)
 {
-   struct i2c_adapter *adap = to_i2c_adapter(client->dev.parent);
+   struct i2c_adapter *adap = client->adapter;
const struct chip_desc *chip;
struct i2c_mux_core *muxc;
struct ltc4306 *data;
-- 
2.17.1

[PATCH v2 2/3] i2c: mux: ltc4306: simplify code to reach the adapter

2018-10-03 Thread Luca Ceresoli 
From: Luca Ceresoli 

struct i2c_client has a direct pointer to the adapter, no need to dig
it out of the struct device tree.

Suggested-by: Peter Rosin 
Signed-off-by: Luca Ceresoli 
---
 drivers/i2c/muxes/i2c-mux-ltc4306.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/i2c/muxes/i2c-mux-ltc4306.c 
b/drivers/i2c/muxes/i2c-mux-ltc4306.c
index a9af93259b19..83a714605cd6 100644
--- a/drivers/i2c/muxes/i2c-mux-ltc4306.c
+++ b/drivers/i2c/muxes/i2c-mux-ltc4306.c
@@ -208,7 +208,7 @@ MODULE_DEVICE_TABLE(of, ltc4306_of_match);
 
 static int ltc4306_probe(struct i2c_client *client)
 {
-   struct i2c_adapter *adap = to_i2c_adapter(client->dev.parent);
+   struct i2c_adapter *adap = client->adapter;
const struct chip_desc *chip;
struct i2c_mux_core *muxc;
struct ltc4306 *data;
-- 
2.17.1