From: Ioana Ciornei Date: Fri, 21 May 2021 13:25:30 +0000 (+0300) Subject: dpaa2-eth: name the debugfs directory after the DPNI object X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=30f43d6f1cab2eae349a27bd8a0faa795673a97f;p=linux.git 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 --- diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth-debugfs.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth-debugfs.c index b87db0846e102..8356af4631fd8 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 */