linux-kernel - [PATCH 3/3] usb: host: xhci-tegra: use regulator_bulk_set_supply

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Message-Id: <20191001132333.20146-4-brgl@bgdev.pl>
Date:   Tue,  1 Oct 2019 15:23:33 +0200
From:   Bartosz Golaszewski <brgl@...ev.pl>
To:     Jens Axboe <axboe@...nel.dk>,
        Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        JC Kuo <jckuo@...dia.com>,
        Kishon Vijay Abraham I <kishon@...com>,
        Mathias Nyman <mathias.nyman@...el.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     linux-ide@...r.kernel.org, linux-tegra@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org,
        Bartosz Golaszewski <bgolaszewski@...libre.com>
Subject: [PATCH 3/3] usb: host: xhci-tegra: use regulator_bulk_set_supply_names()

From: Bartosz Golaszewski <bgolaszewski@...libre.com>

Use the new regulator helper instead of a for loop.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@...libre.com>
---
 drivers/usb/host/xhci-tegra.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/host/xhci-tegra.c b/drivers/usb/host/xhci-tegra.c
index 2ff7c911fbd0..a3c4c9287f9e 100644
--- a/drivers/usb/host/xhci-tegra.c
+++ b/drivers/usb/host/xhci-tegra.c
@@ -1128,8 +1128,9 @@ static int tegra_xusb_probe(struct platform_device *pdev)
 		goto put_powerdomains;
 	}
 
-	for (i = 0; i < tegra->soc->num_supplies; i++)
-		tegra->supplies[i].supply = tegra->soc->supply_names[i];
+	regulator_bulk_set_supply_names(tegra->supplies,
+					tegra->soc->supply_names,
+					tegra->soc->num_supplies);
 
 	err = devm_regulator_bulk_get(&pdev->dev, tegra->soc->num_supplies,
 				      tegra->supplies);
-- 
2.23.0