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Date: Fri, 21 May 2021 16:25:30 +0300 From: Ioana Ciornei <ciorneiioana@...il.com> To: davem@...emloft.net, kuba@...nel.org, netdev@...r.kernel.org Cc: Ioana Ciornei <ioana.ciornei@....com> Subject: [PATCH net-next 2/2] dpaa2-eth: name the debugfs directory after the DPNI object From: Ioana Ciornei <ioana.ciornei@....com> 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@....com> --- drivers/net/ethernet/freescale/dpaa2/dpaa2-eth-debugfs.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) 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 */ -- 2.31.1
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