diff options
| author | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2026-01-28 13:58:39 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-01-30 05:31:24 +0300 |
| commit | 1c249fc1e19e1d84cd748f8b8d02d36480445078 (patch) | |
| tree | bbdc2320ece51120e613b1005110050dbbed41ee | |
| parent | 0e4d7df2f3b2e59c1bccc09ea099b7a6c2dda886 (diff) | |
| download | linux-1c249fc1e19e1d84cd748f8b8d02d36480445078.tar.xz | |
net: stmmac: rk: fix missing reset_control_put()
rk_gmac_setup() delves into the PHY's DT node to retrieve its reset
control using of_reset_control_get(). However, it never releases it
when the driver is removed. Add reset_control_put() to rk_gmac_exit()
to clean this up.
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://patch.msgid.link/E1vl3Fv-00000006v3L-215v@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c index 5f8d2031b97c..bc69cbb5a7d4 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c @@ -1784,6 +1784,8 @@ static void rk_gmac_exit(struct device *dev, void *bsp_priv_) if (priv->plat->phy_node && bsp_priv->integrated_phy) clk_put(bsp_priv->clk_phy); + + reset_control_put(bsp_priv->phy_reset); } static int rk_gmac_probe(struct platform_device *pdev) |