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dpaa2-eth: name the debugfs directory after the DPNI object

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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 <ioana.ciornei@nxp.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ioana Ciornei 2021-05-21 16:25:30 +03:00 committed by David S. Miller
parent b193f2ed53
commit 30f43d6f1c
1 changed files with 5 additions and 1 deletions
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6
drivers/net/ethernet/freescale/dpaa2/dpaa2-eth-debugfs.c
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@ -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 */