diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-10-14 09:18:54 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-10-14 11:09:13 -0700 |
| commit | c00809d330cfe42469fcd1cfd63f0690b47ea9bb (patch) | |
| tree | 0ce8b3cfc41b4e85f9c185a0671b392f89a057cd /drivers/usb/host/ohci-exynos.c | |
| parent | 88ed9fd50e573fee332ca1e07641102b59f743fe (diff) | |
| download | op-kernel-dev-c00809d330cfe42469fcd1cfd63f0690b47ea9bb.zip op-kernel-dev-c00809d330cfe42469fcd1cfd63f0690b47ea9bb.tar.gz | |
USB: ohci-exynos: Remove non-DT support
The non-DT for EXYNOS SoCs is not supported from v3.11.
Thus, there is no need to support non-DT for Exynos OHCI driver.
The 'include/linux/platform_data/usb-ohci-exynos.h' file has been
used for non-DT support. Thus, the 'usb-ohci-exynos.h' file can
be removed.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/ohci-exynos.c')
| -rw-r--r-- | drivers/usb/host/ohci-exynos.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/drivers/usb/host/ohci-exynos.c b/drivers/usb/host/ohci-exynos.c index 17f46fb..a87baed 100644 --- a/drivers/usb/host/ohci-exynos.c +++ b/drivers/usb/host/ohci-exynos.c @@ -18,7 +18,6 @@ #include <linux/module.h> #include <linux/of.h> #include <linux/platform_device.h> -#include <linux/platform_data/usb-ohci-exynos.h> #include <linux/usb/phy.h> #include <linux/usb/samsung_usb_phy.h> #include <linux/usb.h> @@ -38,7 +37,6 @@ struct exynos_ohci_hcd { struct clk *clk; struct usb_phy *phy; struct usb_otg *otg; - struct exynos4_ohci_platdata *pdata; }; static void exynos_ohci_phy_enable(struct platform_device *pdev) @@ -48,8 +46,6 @@ static void exynos_ohci_phy_enable(struct platform_device *pdev) if (exynos_ohci->phy) usb_phy_init(exynos_ohci->phy); - else if (exynos_ohci->pdata && exynos_ohci->pdata->phy_init) - exynos_ohci->pdata->phy_init(pdev, USB_PHY_TYPE_HOST); } static void exynos_ohci_phy_disable(struct platform_device *pdev) @@ -59,13 +55,10 @@ static void exynos_ohci_phy_disable(struct platform_device *pdev) if (exynos_ohci->phy) usb_phy_shutdown(exynos_ohci->phy); - else if (exynos_ohci->pdata && exynos_ohci->pdata->phy_exit) - exynos_ohci->pdata->phy_exit(pdev, USB_PHY_TYPE_HOST); } static int exynos_ohci_probe(struct platform_device *pdev) { - struct exynos4_ohci_platdata *pdata = dev_get_platdata(&pdev->dev); struct exynos_ohci_hcd *exynos_ohci; struct usb_hcd *hcd; struct resource *res; @@ -98,14 +91,9 @@ static int exynos_ohci_probe(struct platform_device *pdev) phy = devm_usb_get_phy(&pdev->dev, USB_PHY_TYPE_USB2); if (IS_ERR(phy)) { - /* Fallback to pdata */ - if (!pdata) { - usb_put_hcd(hcd); - dev_warn(&pdev->dev, "no platform data or transceiver defined\n"); - return -EPROBE_DEFER; - } else { - exynos_ohci->pdata = pdata; - } + usb_put_hcd(hcd); + dev_warn(&pdev->dev, "no platform data or transceiver defined\n"); + return -EPROBE_DEFER; } else { exynos_ohci->phy = phy; exynos_ohci->otg = phy->otg; |
