From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tuomas Tynkkynen Subject: [PATCH 6/9] usb: host: tegra: Locate a PHY via standard API Date: Sat, 29 Jun 2013 00:37:04 +0300 Message-ID: <1372455427-20898-7-git-send-email-ttynkkynen@nvidia.com> References: <1372455427-20898-1-git-send-email-ttynkkynen@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1372455427-20898-1-git-send-email-ttynkkynen@nvidia.com> Sender: linux-kernel-owner@vger.kernel.org To: balbi@ti.com Cc: linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, swarren@wwwdotorg.org, gregkh@linuxfoundation.org, Tuomas Tynkkynen List-Id: linux-tegra@vger.kernel.org Use devm_get_phy_by_phandle to get a PHY device instead of the custom Tegra functions. Signed-off-by: Tuomas Tynkkynen --- drivers/usb/host/ehci-tegra.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c index a208cea..db8031f 100644 --- a/drivers/usb/host/ehci-tegra.c +++ b/drivers/usb/host/ehci-tegra.c @@ -328,7 +328,6 @@ static int tegra_ehci_probe(struct platform_device *pdev) struct tegra_ehci_hcd *tegra; int err = 0; int irq; - struct device_node *np_phy; struct usb_phy *u_phy; /* Right now device-tree probed devices don't get dma_mask set. @@ -367,13 +366,7 @@ static int tegra_ehci_probe(struct platform_device *pdev) udelay(1); tegra_periph_reset_deassert(tegra->clk); - np_phy = of_parse_phandle(pdev->dev.of_node, "nvidia,phy", 0); - if (!np_phy) { - err = -ENODEV; - goto cleanup_clk_en; - } - - u_phy = tegra_usb_get_phy(np_phy); + u_phy = devm_usb_get_phy_by_phandle(&pdev->dev, "nvidia,phy", 0); if (IS_ERR(u_phy)) { err = PTR_ERR(u_phy); goto cleanup_clk_en; -- 1.8.1.5