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>,
Samuel Holland <samuel@sholland.org>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-sunxi@googlegroups.com,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH net-next v2 1/5] net: stmmac: dwmac-sun8i: Return void from PHY unpower
Date: Tue, 16 Feb 2021 22:20:02 -0600 [thread overview]
Message-ID: <20210217042006.54559-2-samuel@sholland.org> (raw)
In-Reply-To: <20210217042006.54559-1-samuel@sholland.org>
This is a deinitialization function that always returned zero, and that
return value was always ignored. Have it return void instead.
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
index a5e0eff4a3874..8e505019adf85 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
@@ -820,15 +820,14 @@ static int sun8i_dwmac_power_internal_phy(struct stmmac_priv *priv)
return 0;
}
-static int sun8i_dwmac_unpower_internal_phy(struct sunxi_priv_data *gmac)
+static void sun8i_dwmac_unpower_internal_phy(struct sunxi_priv_data *gmac)
{
if (!gmac->internal_phy_powered)
- return 0;
+ return;
clk_disable_unprepare(gmac->ephy_clk);
reset_control_assert(gmac->rst_ephy);
gmac->internal_phy_powered = false;
- return 0;
}
/* MDIO multiplexing switch function
--
2.26.2
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next prev parent reply other threads:[~2021-02-17 4:23 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-17 4:20 [PATCH net-next v2 0/5] dwmac-sun8i cleanup and shutdown hook Samuel Holland
2021-02-17 4:20 ` Samuel Holland [this message]
2021-02-17 4:20 ` [PATCH net-next v2 2/5] net: stmmac: dwmac-sun8i: Remove unnecessary PHY power check Samuel Holland
2021-02-17 4:20 ` [PATCH net-next v2 3/5] net: stmmac: dwmac-sun8i: Use reset_control_reset Samuel Holland
2021-02-17 4:20 ` [PATCH net-next v2 4/5] net: stmmac: dwmac-sun8i: Minor probe function cleanup Samuel Holland
2021-02-17 4:20 ` [PATCH net-next v2 5/5] net: stmmac: dwmac-sun8i: Add a shutdown callback Samuel Holland
2021-02-17 21:50 ` [PATCH net-next v2 0/5] dwmac-sun8i cleanup and shutdown hook patchwork-bot+netdevbpf
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