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Commit c0cb1831 authored by Bjorn Andersson's avatar Bjorn Andersson Committed by Greg Kroah-Hartman
Browse files

spmi: Include OF based modalias in device uevent 



commit d50daa2af2618dab6d21634e65a5fbcf4ae437d6 upstream.

Include the OF-based modalias in the uevent sent when registering SPMI
devices, so that user space has a chance to autoload the kernel module
for the device.

Tested-by: default avatarRob Clark <robdclark@gmail.com>
Reported-by: default avatarRob Clark <robdclark@gmail.com>
Reviewed-by: default avatarStephen Boyd <sboyd@codeaurora.org>
Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 6da38240

drivers/spmi/spmi.c

+12 −0
Original line number Diff line number Diff line
@@ -353,11 +353,23 @@ static int spmi_drv_remove(struct device *dev) 
	return 0;

}



static int spmi_drv_uevent(struct device *dev, struct kobj_uevent_env *env)

{

	int ret;



	ret = of_device_uevent_modalias(dev, env);

	if (ret != -ENODEV)

		return ret;



	return 0;

}



static struct bus_type spmi_bus_type = {

	.name		= "spmi",

	.match		= spmi_device_match,

	.probe		= spmi_drv_probe,

	.remove		= spmi_drv_remove,

	.uevent		= spmi_drv_uevent,

};



/**