From: Johan Hovold <johan@kernel.org>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Felipe Balbi <balbi@kernel.org>
Cc: Alan Stern <stern@rowland.harvard.edu>, Bin Liu <b-liu@ti.com>,
linux-usb@vger.kernel.org, linux-omap@vger.kernel.org,
Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>,
Johan Hovold <johan@kernel.org>
Subject: [v2,3/6] USB: ehci-omap: drop unused legacy phy support
Date: Wed, 18 Apr 2018 11:26:21 +0200 [thread overview]
Message-ID: <20180418092624.12361-4-johan@kernel.org> (raw)
Drop support for looking up legacy phys defined by board files,
something which hasn't been used by a mainline kernel since commit
9080b8dc761a ("ARM: OMAP2+: Remove legacy usb-host.c platform init
code"). Specifically, since that commit usb_get_phy_dev() have always
returned -ENODEV and consequently this code has not been used.
Signed-off-by: Johan Hovold <johan@kernel.org>
---
drivers/usb/host/ehci-omap.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c
index 8d8bafc70c1f..7e4c13346a1e 100644
--- a/drivers/usb/host/ehci-omap.c
+++ b/drivers/usb/host/ehci-omap.c
@@ -157,10 +157,7 @@ static int ehci_hcd_omap_probe(struct platform_device *pdev)
struct usb_phy *phy;
/* get the PHY device */
- if (dev->of_node)
- phy = devm_usb_get_phy_by_phandle(dev, "phys", i);
- else
- phy = devm_usb_get_phy_dev(dev, i);
+ phy = devm_usb_get_phy_by_phandle(dev, "phys", i);
if (IS_ERR(phy)) {
/* Don't bail out if PHY is not absolutely necessary */
if (pdata->port_mode[i] != OMAP_EHCI_PORT_MODE_PHY)
reply other threads:[~2018-04-18 9:26 UTC|newest]
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