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Commit 2ad3cfba authored by Rusty Russell's avatar Rusty Russell
Browse files

virtio: bus_id for devices should contain 'virtio' 



Chris Lalancette <clalance@redhat.com> points out that virtio.c sets all device
names to '0', '1', etc, which looks silly in /proc/interrupts.  We change this
from '%d' to 'virtio%d'.

Signed-off-by: default avatarRusty Russell <rusty@rustcorp.com.au>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Carsten Otte <cotte@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Chris Lalancette <clalance@redhat.com>
Cc: Anthony Liguori <anthony@codemonkey.ws>
parent ac9d463a

drivers/virtio/virtio.c

+1 −1
Original line number Diff line number Diff line
@@ -166,7 +166,7 @@ int register_virtio_device(struct virtio_device *dev) 
	int err;



	dev->dev.bus = &virtio_bus;

	sprintf(dev->dev.bus_id, "%u", dev->index);

	sprintf(dev->dev.bus_id, "virtio%u", dev->index);



	/* We always start by resetting the device, in case a previous

	 * driver messed it up.  This also tests that code path a little. */