diff options
Diffstat (limited to 'drivers/usb/host/ohci-da8xx.c')
| -rw-r--r-- | drivers/usb/host/ohci-da8xx.c | 25 |
1 files changed, 4 insertions, 21 deletions
diff --git a/drivers/usb/host/ohci-da8xx.c b/drivers/usb/host/ohci-da8xx.c index e4191a868944..0938c0e7a8b6 100644 --- a/drivers/usb/host/ohci-da8xx.c +++ b/drivers/usb/host/ohci-da8xx.c @@ -15,13 +15,13 @@ #include <linux/jiffies.h> #include <linux/kernel.h> #include <linux/module.h> +#include <linux/of.h> #include <linux/platform_device.h> #include <linux/phy/phy.h> -#include <linux/platform_data/usb-davinci.h> #include <linux/regulator/consumer.h> #include <linux/usb.h> #include <linux/usb/hcd.h> -#include <asm/unaligned.h> +#include <linux/unaligned.h> #include "ohci.h" @@ -165,17 +165,6 @@ static int ohci_da8xx_has_oci(struct usb_hcd *hcd) return 0; } -static int ohci_da8xx_has_potpgt(struct usb_hcd *hcd) -{ - struct device *dev = hcd->self.controller; - struct da8xx_ohci_root_hub *hub = dev_get_platdata(dev); - - if (hub && hub->potpgt) - return 1; - - return 0; -} - static int ohci_da8xx_regulator_event(struct notifier_block *nb, unsigned long event, void *data) { @@ -227,7 +216,6 @@ static int ohci_da8xx_register_notify(struct usb_hcd *hcd) static int ohci_da8xx_reset(struct usb_hcd *hcd) { struct device *dev = hcd->self.controller; - struct da8xx_ohci_root_hub *hub = dev_get_platdata(dev); struct ohci_hcd *ohci = hcd_to_ohci(hcd); int result; u32 rh_a; @@ -265,10 +253,6 @@ static int ohci_da8xx_reset(struct usb_hcd *hcd) rh_a &= ~RH_A_NOCP; rh_a |= RH_A_OCPM; } - if (ohci_da8xx_has_potpgt(hcd)) { - rh_a &= ~RH_A_POTPGT; - rh_a |= hub->potpgt << 24; - } ohci_writel(ohci, rh_a, &ohci->regs->roothub.a); return result; @@ -435,8 +419,7 @@ static int ohci_da8xx_probe(struct platform_device *pdev) goto err; } - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - hcd->regs = devm_ioremap_resource(dev, mem); + hcd->regs = devm_platform_get_and_ioremap_resource(pdev, 0, &mem); if (IS_ERR(hcd->regs)) { error = PTR_ERR(hcd->regs); goto err; @@ -531,7 +514,7 @@ static const struct ohci_driver_overrides da8xx_overrides __initconst = { */ static struct platform_driver ohci_hcd_da8xx_driver = { .probe = ohci_da8xx_probe, - .remove_new = ohci_da8xx_remove, + .remove = ohci_da8xx_remove, .shutdown = usb_hcd_platform_shutdown, #ifdef CONFIG_PM .suspend = ohci_da8xx_suspend, |