diff options
Diffstat (limited to 'drivers/usb/host/isp1362-hcd.c')
| -rw-r--r-- | drivers/usb/host/isp1362-hcd.c | 37 |
1 files changed, 13 insertions, 24 deletions
diff --git a/drivers/usb/host/isp1362-hcd.c b/drivers/usb/host/isp1362-hcd.c index 28bf8bfb091e..954fc5ad565b 100644 --- a/drivers/usb/host/isp1362-hcd.c +++ b/drivers/usb/host/isp1362-hcd.c @@ -83,7 +83,7 @@ #include <asm/irq.h> #include <asm/byteorder.h> -#include <asm/unaligned.h> +#include <linux/unaligned.h> static int dbg_level; #ifdef ISP1362_DEBUG @@ -1279,7 +1279,7 @@ static int isp1362_urb_enqueue(struct usb_hcd *hcd, ep->udev = usb_get_dev(udev); ep->hep = hep; ep->epnum = epnum; - ep->maxpacket = usb_maxpacket(udev, urb->pipe, is_out); + ep->maxpacket = usb_maxpacket(udev, urb->pipe); ep->ptd_offset = -EINVAL; ep->ptd_index = -EINVAL; usb_settoggle(udev, epnum, is_out, 0); @@ -1299,8 +1299,8 @@ static int isp1362_urb_enqueue(struct usb_hcd *hcd, ep->interval = urb->interval; ep->branch = PERIODIC_SIZE; ep->load = usb_calc_bus_time(udev->speed, !is_out, - (type == PIPE_ISOCHRONOUS), - usb_maxpacket(udev, pipe, is_out)) / 1000; + type == PIPE_ISOCHRONOUS, + usb_maxpacket(udev, pipe)) / 1000; break; } hep->hcpriv = ep; @@ -1748,7 +1748,7 @@ static int isp1362_bus_suspend(struct usb_hcd *hcd) isp1362_hcd->hc_control &= ~OHCI_CTRL_HCFS; isp1362_hcd->hc_control |= OHCI_USB_RESET; isp1362_write_reg32(isp1362_hcd, HCCONTROL, isp1362_hcd->hc_control); - /* FALL THROUGH */ + fallthrough; case OHCI_USB_RESET: status = -EBUSY; pr_warn("%s: needs reinit!\n", __func__); @@ -2164,15 +2164,13 @@ DEFINE_SHOW_ATTRIBUTE(isp1362); /* expect just one isp1362_hcd per system */ static void create_debug_file(struct isp1362_hcd *isp1362_hcd) { - isp1362_hcd->debug_file = debugfs_create_file("isp1362", S_IRUGO, - usb_debug_root, - isp1362_hcd, - &isp1362_fops); + debugfs_create_file("isp1362", S_IRUGO, usb_debug_root, isp1362_hcd, + &isp1362_fops); } static void remove_debug_file(struct isp1362_hcd *isp1362_hcd) { - debugfs_remove(isp1362_hcd->debug_file); + debugfs_lookup_and_remove("isp1362", usb_debug_root); } /*-------------------------------------------------------------------------*/ @@ -2359,7 +2357,7 @@ static void isp1362_hc_stop(struct usb_hcd *hcd) pr_debug("%s:\n", __func__); - del_timer_sync(&hcd->rh_timer); + timer_delete_sync(&hcd->rh_timer); spin_lock_irqsave(&isp1362_hcd->lock, flags); @@ -2608,7 +2606,7 @@ static const struct hc_driver isp1362_hc_driver = { /*-------------------------------------------------------------------------*/ -static int isp1362_remove(struct platform_device *pdev) +static void isp1362_remove(struct platform_device *pdev) { struct usb_hcd *hcd = platform_get_drvdata(pdev); struct isp1362_hcd *isp1362_hcd = hcd_to_isp1362_hcd(hcd); @@ -2619,15 +2617,13 @@ static int isp1362_remove(struct platform_device *pdev) DBG(0, "%s: put_hcd\n", __func__); usb_put_hcd(hcd); DBG(0, "%s: Done\n", __func__); - - return 0; } static int isp1362_probe(struct platform_device *pdev) { struct usb_hcd *hcd; struct isp1362_hcd *isp1362_hcd; - struct resource *addr, *data, *irq_res; + struct resource *data, *irq_res; void __iomem *addr_reg; void __iomem *data_reg; int irq; @@ -2645,24 +2641,17 @@ static int isp1362_probe(struct platform_device *pdev) if (pdev->num_resources < 3) return -ENODEV; - if (pdev->dev.dma_mask) { - DBG(1, "won't do DMA"); - return -ENODEV; - } - irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); if (!irq_res) return -ENODEV; irq = irq_res->start; - addr = platform_get_resource(pdev, IORESOURCE_MEM, 1); - addr_reg = devm_ioremap_resource(&pdev->dev, addr); + addr_reg = devm_platform_ioremap_resource(pdev, 1); if (IS_ERR(addr_reg)) return PTR_ERR(addr_reg); - data = platform_get_resource(pdev, IORESOURCE_MEM, 0); - data_reg = devm_ioremap_resource(&pdev->dev, data); + data_reg = devm_platform_get_and_ioremap_resource(pdev, 0, &data); if (IS_ERR(data_reg)) return PTR_ERR(data_reg); |