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Commit fca700d6 authored by Wolfram Sang's avatar Wolfram Sang Committed by Peter Rosin
Browse files

i2c: mux: demux-pinctrl: disable PM user interface 



The demux device is only a logical device with no children. So, no
RuntimePM is needed, let's disable the sysfs interface for it.

Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: default avatarPeter Rosin <peda@axentia.se>
parent f56f316d

drivers/i2c/muxes/i2c-demux-pinctrl.c

+3 −0
Original line number Original line Diff line number Diff line
@@ -18,6 +18,7 @@ 
#include <linux/of.h>

#include <linux/of.h>

#include <linux/pinctrl/consumer.h>

#include <linux/pinctrl/consumer.h>

#include <linux/platform_device.h>

#include <linux/platform_device.h>

#include <linux/pm_runtime.h>

#include <linux/slab.h>

#include <linux/slab.h>

#include <linux/sysfs.h>

#include <linux/sysfs.h>
@@ -254,6 +255,8 @@ static int i2c_demux_pinctrl_probe(struct platform_device *pdev) 




	platform_set_drvdata(pdev, priv);

	platform_set_drvdata(pdev, priv);





	pm_runtime_no_callbacks(&pdev->dev);



	/* switch to first parent as active master */

	/* switch to first parent as active master */

	i2c_demux_activate_master(priv, 0);

	i2c_demux_activate_master(priv, 0);