Commit 60302ce4 authored by Stephan Gerhold's avatar Stephan Gerhold Committed by David S. Miller
Browse files

rpmsg: core: Add driver_data for rpmsg_device_id 



Most device_id structs provide a driver_data field that can be used
by drivers to associate data more easily for a particular device ID.
Add the same for the rpmsg_device_id.

Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: default avatarStephan Gerhold <stephan@gerhold.net>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 01bf086b

drivers/rpmsg/rpmsg_core.c

+3 −1
Original line number Diff line number Diff line
@@ -459,8 +459,10 @@ static int rpmsg_dev_match(struct device *dev, struct device_driver *drv) 


	if (ids)

		for (i = 0; ids[i].name[0]; i++)

			if (rpmsg_id_match(rpdev, &ids[i]))

			if (rpmsg_id_match(rpdev, &ids[i])) {

				rpdev->id.driver_data = ids[i].driver_data;

				return 1;

			}



	return of_driver_match_device(dev, drv);

}

include/linux/mod_devicetable.h

+1 −0
Original line number Diff line number Diff line
@@ -447,6 +447,7 @@ struct hv_vmbus_device_id { 


struct rpmsg_device_id {

	char name[RPMSG_NAME_SIZE];

	kernel_ulong_t driver_data;

};



/* i2c */