rapidio/tsi721: modify mport name assignment

Modify RapidIO mport device name assignment to include device name of PCIe
side of Tsi721 bridge.  The new name format is intended to provide
definitive reference between RapidIO and PCIe sides of the bridge in
systems with multiple Tsi721 bridges.

Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
Cc: Matt Porter <mporter@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/rapidio/devices/tsi721.c b/drivers/rapidio/devices/tsi721.c
index d5e1625bbac2..19743597cd95 100644
--- a/drivers/rapidio/devices/tsi721.c
+++ b/drivers/rapidio/devices/tsi721.c
@@ -2165,7 +2165,8 @@ static int __devinit tsi721_setup_mport(struct tsi721_device *priv)
         rio_init_dbell_res(&mport->riores[RIO_DOORBELL_RESOURCE], 0, 0xffff);
         rio_init_mbox_res(&mport->riores[RIO_INB_MBOX_RESOURCE], 0, 3);
         rio_init_mbox_res(&mport->riores[RIO_OUTB_MBOX_RESOURCE], 0, 3);
-        strcpy(mport->name, "Tsi721 mport");
+        snprintf(mport->name, RIO_MAX_MPORT_NAME, "%s(%s)",
+                 dev_driver_string(&pdev->dev), dev_name(&pdev->dev));
 
         /* Hook up interrupt handler */