linux-kernel - [PATCH v2 4/5] phy: cadence-torrent: Explicitly request exclusive reset control

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Message-ID: <20210330110138.24356-5-kishon@ti.com>
Date:   Tue, 30 Mar 2021 16:31:37 +0530
From:   Kishon Vijay Abraham I <kishon@...com>
To:     Kishon Vijay Abraham I <kishon@...com>,
        Vinod Koul <vkoul@...nel.org>,
        Philipp Zabel <p.zabel@...gutronix.de>
CC:     Swapnil Jakhade <sjakhade@...ence.com>,
        <linux-phy@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
        Lokesh Vutla <lokeshvutla@...com>
Subject: [PATCH v2 4/5] phy: cadence-torrent: Explicitly request exclusive reset control

No functional change. Since the reset controls obtained in
Torrent is exclusively used by the Torrent device, use
exclusive reset control request API calls.

Signed-off-by: Kishon Vijay Abraham I <kishon@...com>
Reviewed-by: Swapnil Jakhade <sjakhade@...ence.com>
---
 drivers/phy/cadence/phy-cadence-torrent.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/phy/cadence/phy-cadence-torrent.c b/drivers/phy/cadence/phy-cadence-torrent.c
index 5ee1657f5a1c..ff8bb4b724c0 100644
--- a/drivers/phy/cadence/phy-cadence-torrent.c
+++ b/drivers/phy/cadence/phy-cadence-torrent.c
@@ -2264,7 +2264,7 @@ static int cdns_torrent_reset(struct cdns_torrent_phy *cdns_phy)
 		return PTR_ERR(cdns_phy->phy_rst);
 	}
 
-	cdns_phy->apb_rst = devm_reset_control_get_optional(dev, "torrent_apb");
+	cdns_phy->apb_rst = devm_reset_control_get_optional_exclusive(dev, "torrent_apb");
 	if (IS_ERR(cdns_phy->apb_rst)) {
 		dev_err(dev, "%s: failed to get apb reset\n",
 			dev->of_node->full_name);
-- 
2.17.1