From 30f43d6f1cab2eae349a27bd8a0faa795673a97f Mon Sep 17 00:00:00 2001 From: Ioana Ciornei Date: Fri, 21 May 2021 16:25:30 +0300 Subject: dpaa2-eth: name the debugfs directory after the DPNI object Name the debugfs directory after the DPNI object instead of the netdev name since this can be changed after probe by udev rules. Signed-off-by: Ioana Ciornei Reviewed-by: Vladimir Oltean Signed-off-by: David S. Miller --- drivers/net/ethernet/freescale/dpaa2/dpaa2-eth-debugfs.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'drivers/net/ethernet/freescale/dpaa2/dpaa2-eth-debugfs.c') diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth-debugfs.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth-debugfs.c index b87db0846e10..8356af4631fd 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth-debugfs.c +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth-debugfs.c @@ -121,10 +121,14 @@ DEFINE_SHOW_ATTRIBUTE(dpaa2_dbg_ch); void dpaa2_dbg_add(struct dpaa2_eth_priv *priv) { + struct fsl_mc_device *dpni_dev; struct dentry *dir; + char name[10]; /* Create a directory for the interface */ - dir = debugfs_create_dir(priv->net_dev->name, dpaa2_dbg_root); + dpni_dev = to_fsl_mc_device(priv->net_dev->dev.parent); + snprintf(name, 10, "dpni.%d", dpni_dev->obj_desc.id); + dir = debugfs_create_dir(name, dpaa2_dbg_root); priv->dbg.dir = dir; /* per-cpu stats file */ -- cgit