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| author | Arjan van de Ven <arjan@linux.intel.com> | 2008-10-17 18:20:26 +0200 |
|---|---|---|
| committer | Arjan van de Ven <arjan@linux.intel.com> | 2008-10-17 18:20:26 +0200 |
| commit | 651dab4264e4ba0e563f5ff56f748127246e9065 (patch) | |
| tree | 016630974bdcb00fe529b673f96d389e0fd6dc94 /drivers/usb/host/ohci-omap.c | |
| parent | DECLARE_PER_CPU needs linux/percpu.h (diff) | |
| parent | {pci,pnp} quirks.c: don't use deprecated print_fn_descriptor_symbol() (diff) | |
| download | linux-651dab4264e4ba0e563f5ff56f748127246e9065.tar.xz linux-651dab4264e4ba0e563f5ff56f748127246e9065.zip | |
Merge commit 'linus/master' into merge-linus
Conflicts:
arch/x86/kvm/i8254.c
Diffstat (limited to 'drivers/usb/host/ohci-omap.c')
| -rw-r--r-- | drivers/usb/host/ohci-omap.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/usb/host/ohci-omap.c b/drivers/usb/host/ohci-omap.c index 1eb64d08b60a..522185629624 100644 --- a/drivers/usb/host/ohci-omap.c +++ b/drivers/usb/host/ohci-omap.c @@ -208,7 +208,7 @@ static int ohci_omap_init(struct usb_hcd *hcd) if (cpu_is_omap16xx()) ocpi_enable(); -#ifdef CONFIG_ARCH_OMAP_OTG +#ifdef CONFIG_USB_OTG if (need_transceiver) { ohci->transceiver = otg_get_transceiver(); if (ohci->transceiver) { @@ -344,7 +344,12 @@ static int usb_hcd_omap_probe (const struct hc_driver *driver, goto err1; } - hcd->regs = (void __iomem *) (int) IO_ADDRESS(hcd->rsrc_start); + hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len); + if (!hcd->regs) { + dev_err(&pdev->dev, "can't ioremap OHCI HCD\n"); + retval = -ENOMEM; + goto err2; + } ohci = hcd_to_ohci(hcd); ohci_hcd_init(ohci); @@ -355,11 +360,11 @@ static int usb_hcd_omap_probe (const struct hc_driver *driver, irq = platform_get_irq(pdev, 0); if (irq < 0) { retval = -ENXIO; - goto err2; + goto err3; } retval = usb_add_hcd(hcd, irq, IRQF_DISABLED); if (retval) - goto err2; + goto err3; host_initialized = 1; @@ -367,6 +372,8 @@ static int usb_hcd_omap_probe (const struct hc_driver *driver, omap_ohci_clock_power(0); return 0; +err3: + iounmap(hcd->regs); err2: release_mem_region(hcd->rsrc_start, hcd->rsrc_len); err1: @@ -401,6 +408,7 @@ usb_hcd_omap_remove (struct usb_hcd *hcd, struct platform_device *pdev) } if (machine_is_omap_osk()) omap_free_gpio(9); + iounmap(hcd->regs); release_mem_region(hcd->rsrc_start, hcd->rsrc_len); usb_put_hcd(hcd); clk_put(usb_dc_ck); |