linux-kernel - [PATCH] tilegx: request_irq with a non-null device name

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Message-Id: <1352840300-27814-1-git-send-email-simon.marchi@polymtl.ca>
Date:	Tue, 13 Nov 2012 15:58:20 -0500
From:	Simon Marchi <simon.marchi@...ymtl.ca>
To:	cmetcalf@...era.com
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	Simon Marchi <simon.marchi@...ymtl.ca>
Subject: [PATCH] tilegx: request_irq with a non-null device name

This patch simply makes the tilegx net driver call request_irq with a
non-null name. It makes the output in /proc/interrupts more obvious, but
also helps tools that don't expect to find null there.

Signed-off-by: Simon Marchi <simon.marchi@...ymtl.ca>
---
 drivers/net/ethernet/tile/tilegx.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/net/ethernet/tile/tilegx.c b/drivers/net/ethernet/tile/tilegx.c
index 4e98100..66e025a 100644
--- a/drivers/net/ethernet/tile/tilegx.c
+++ b/drivers/net/ethernet/tile/tilegx.c
@@ -917,7 +917,7 @@ static int tile_net_setup_interrupts(struct net_device *dev)
 	ingress_irq = rc;
 	tile_irq_activate(ingress_irq, TILE_IRQ_PERCPU);
 	rc = request_irq(ingress_irq, tile_net_handle_ingress_irq,
-			 0, NULL, NULL);
+			 0, "tile_net", NULL);
 	if (rc != 0) {
 		netdev_err(dev, "request_irq failed: %d\n", rc);
 		destroy_irq(ingress_irq);
-- 
1.7.1

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