linux-kernel - [PATCH 2/4] ahci: tegra: use regulator_bulk_set_supply

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Message-Id: <20190830071740.4267-3-brgl@bgdev.pl>
Date:   Fri, 30 Aug 2019 09:17:38 +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>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        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 2/4] ahci: 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/ata/ahci_tegra.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/ata/ahci_tegra.c b/drivers/ata/ahci_tegra.c
index e3163dae5e85..cb55ebc1725b 100644
--- a/drivers/ata/ahci_tegra.c
+++ b/drivers/ata/ahci_tegra.c
@@ -483,7 +483,6 @@ static int tegra_ahci_probe(struct platform_device *pdev)
 	struct tegra_ahci_priv *tegra;
 	struct resource *res;
 	int ret;
-	unsigned int i;
 
 	hpriv = ahci_platform_get_resources(pdev, 0);
 	if (IS_ERR(hpriv))
@@ -543,8 +542,9 @@ static int tegra_ahci_probe(struct platform_device *pdev)
 	if (!tegra->supplies)
 		return -ENOMEM;
 
-	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);
 
 	ret = devm_regulator_bulk_get(&pdev->dev,
 				      tegra->soc->num_supplies,
-- 
2.21.0