Commit d50daa2a authored Jun 29, 2017 by Bjorn Andersson Committed by Greg Kroah-Hartman Jul 17, 2017

spmi: Include OF based modalias in device uevent



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: Rob Clark <robdclark@gmail.com>
Reported-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 00b40d61

drivers/spmi/spmi.c

+12 −0

Original line number	Diff line number	Diff line
		@@ -365,11 +365,23 @@ 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,
		};

		/**

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