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Commit f63d32d4 authored by Kishon Vijay Abraham I's avatar Kishon Vijay Abraham I Committed by Chanwoo Choi
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extcon: palmas: explicitly set edev name as node name 



commit ca488 (extcon: of: Remove unnecessary function call by using the
name of device_node) started using node name instead of device name
to get the extcon device. This breaks dwc3-omap since it's not able to
get the extcon device anymore. Fixed it by setting edev name of
palmas to be the same as its node name.

Signed-off-by: default avatarKishon Vijay Abraham I <kishon@ti.com>
Reported-by: default avatarFelipe Balbi <balbi@ti.com>
Reviewed-by: default avatarFelipe Balbi <balbi@ti.com>
Signed-off-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
parent a798c10f

drivers/extcon/extcon-palmas.c

+5 −0
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ 
#include <linux/module.h>

#include <linux/interrupt.h>

#include <linux/platform_device.h>

#include <linux/slab.h>

#include <linux/err.h>

#include <linux/mfd/palmas.h>

#include <linux/of.h>
@@ -188,11 +189,13 @@ static int palmas_usb_probe(struct platform_device *pdev) 


	palmas_usb->edev.supported_cable = palmas_extcon_cable;

	palmas_usb->edev.dev.parent = palmas_usb->dev;

	palmas_usb->edev.name = kstrdup(node->name, GFP_KERNEL);

	palmas_usb->edev.mutually_exclusive = mutually_exclusive;



	status = extcon_dev_register(&palmas_usb->edev);

	if (status) {

		dev_err(&pdev->dev, "failed to register extcon device\n");

		kfree(palmas_usb->edev.name);

		return status;

	}
@@ -230,6 +233,7 @@ static int palmas_usb_probe(struct platform_device *pdev) 


fail_extcon:

	extcon_dev_unregister(&palmas_usb->edev);

	kfree(palmas_usb->edev.name);



	return status;

}
@@ -239,6 +243,7 @@ static int palmas_usb_remove(struct platform_device *pdev) 
	struct palmas_usb *palmas_usb = platform_get_drvdata(pdev);



	extcon_dev_unregister(&palmas_usb->edev);

	kfree(palmas_usb->edev.name);



	return 0;

}