From 07a648e668aa7f7c94d41d8d2e4ad53b609e391d Mon Sep 17 00:00:00 2001 From: Marc Kleine-Budde Date: Wed, 1 Jun 2011 00:20:17 +0200 Subject: [PATCH] can: at91_can: register mb0 sysfs entry only on at91sam9263 This patch prepares the driver for the at91sam9X5 processors, which don't have the mb0 bug. (See commit 3a5655a5b545e9647c3437473ee3d815fe1b9050 for more details.) Signed-off-by: Marc Kleine-Budde --- drivers/net/can/at91_can.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/can/at91_can.c b/drivers/net/can/at91_can.c index 248e03fec034..2b972812b2d1 100644 --- a/drivers/net/can/at91_can.c +++ b/drivers/net/can/at91_can.c @@ -1257,7 +1257,6 @@ static int __devinit at91_can_probe(struct platform_device *pdev) dev->netdev_ops = &at91_netdev_ops; dev->irq = irq; dev->flags |= IFF_ECHO; - dev->sysfs_groups[0] = &at91_sysfs_attr_group; priv = netdev_priv(dev); priv->can.clock.freq = clk_get_rate(clk); @@ -1275,6 +1274,9 @@ static int __devinit at91_can_probe(struct platform_device *pdev) netif_napi_add(dev, &priv->napi, at91_poll, get_mb_rx_num(priv)); + if (at91_is_sam9263(priv)) + dev->sysfs_groups[0] = &at91_sysfs_attr_group; + dev_set_drvdata(&pdev->dev, dev); SET_NETDEV_DEV(dev, &pdev->dev); -- GitLab