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From:   Samuel Holland <samuel@sholland.org>
To:     Giuseppe Cavallaro <peppe.cavallaro@st.com>,
        Alexandre Torgue <alexandre.torgue@st.com>,
        Jose Abreu <joabreu@synopsys.com>,
        "David S. Miller" <davem@davemloft.net>,
        Jakub Kicinski <kuba@kernel.org>,
        Maxime Ripard <mripard@kernel.org>,
        Chen-Yu Tsai <wens@csie.org>,
        Jernej Skrabec <jernej.skrabec@siol.net>,
        Corentin Labbe <clabbe@baylibre.com>
Cc:     Ondrej Jirman <megous@megous.com>, netdev@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
        linux-sunxi@googlegroups.com, Samuel Holland <samuel@sholland.org>
Subject: [PATCH net-next v2 3/5] net: stmmac: dwmac-sun8i: Use reset_control_reset
Date:   Tue, 16 Feb 2021 22:20:04 -0600
Message-Id: <20210217042006.54559-4-samuel@sholland.org>
In-Reply-To: <20210217042006.54559-1-samuel@sholland.org>
References: <20210217042006.54559-1-samuel@sholland.org>
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Use the appropriate function instead of reimplementing it,
and update the error message to match the code.

Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
 drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
index 3c3d0b99d3e8c..b61f442ed3033 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
@@ -805,12 +805,12 @@ static int sun8i_dwmac_power_internal_phy(struct stmmac_priv *priv)
 
 	/* Make sure the EPHY is properly reseted, as U-Boot may leave
 	 * it at deasserted state, and thus it may fail to reset EMAC.
+	 *
+	 * This assumes the driver has exclusive access to the EPHY reset.
 	 */
-	reset_control_assert(gmac->rst_ephy);
-
-	ret = reset_control_deassert(gmac->rst_ephy);
+	ret = reset_control_reset(gmac->rst_ephy);
 	if (ret) {
-		dev_err(priv->device, "Cannot deassert internal phy\n");
+		dev_err(priv->device, "Cannot reset internal PHY\n");
 		clk_disable_unprepare(gmac->ephy_clk);
 		return ret;
 	}
-- 
2.26.2