#include <linux/init.h>
#include <linux/list.h>
#include <linux/usb.h>
-#include <linux/usb_isp116x.h>
+#include <linux/usb/isp116x.h>
#include <linux/platform_device.h>
#include <asm/io.h>
processed urbs.
*/
static void finish_request(struct isp116x *isp116x, struct isp116x_ep *ep,
- struct urb *urb, struct pt_regs *regs)
+ struct urb *urb)
__releases(isp116x->lock) __acquires(isp116x->lock)
{
unsigned i;
urb_dbg(urb, "Finish");
spin_unlock(&isp116x->lock);
- usb_hcd_giveback_urb(isp116x_to_hcd(isp116x), urb, regs);
+ usb_hcd_giveback_urb(isp116x_to_hcd(isp116x), urb);
spin_lock(&isp116x->lock);
/* take idle endpoints out of the schedule */
/*
Finish the processed transfers
*/
-static void finish_atl_transfers(struct isp116x *isp116x, struct pt_regs *regs)
+static void finish_atl_transfers(struct isp116x *isp116x)
{
struct isp116x_ep *ep;
struct urb *urb;
occured, while URB_SHORT_NOT_OK was set */
if (urb && urb->status != -EINPROGRESS
&& ep->nextpid != USB_PID_ACK)
- finish_request(isp116x, ep, urb, regs);
+ finish_request(isp116x, ep, urb);
}
atomic_dec(&isp116x->atl_finishing);
}
-static irqreturn_t isp116x_irq(struct usb_hcd *hcd, struct pt_regs *regs)
+static irqreturn_t isp116x_irq(struct usb_hcd *hcd)
{
struct isp116x *isp116x = hcd_to_isp116x(hcd);
u16 irqstat;
if (irqstat & (HCuPINT_ATL | HCuPINT_SOF)) {
ret = IRQ_HANDLED;
- finish_atl_transfers(isp116x, regs);
+ finish_atl_transfers(isp116x);
}
if (irqstat & HCuPINT_OPR) {
ep = hep->hcpriv;
else {
INIT_LIST_HEAD(&ep->schedule);
- ep->udev = usb_get_dev(udev);
+ ep->udev = udev;
ep->epnum = epnum;
ep->maxpacket = usb_maxpacket(udev, urb->pipe, is_out);
usb_settoggle(udev, epnum, is_out, 0);
if (ep->branch < PERIODIC_SIZE)
break;
- ret = ep->branch = balance(isp116x, ep->period, ep->load);
+ ep->branch = ret = balance(isp116x, ep->period, ep->load);
if (ret < 0)
goto fail;
ret = 0;
spin_lock(&urb->lock);
if (urb->status != -EINPROGRESS) {
spin_unlock(&urb->lock);
- finish_request(isp116x, ep, urb, NULL);
+ finish_request(isp116x, ep, urb);
ret = 0;
goto fail;
}
}
if (urb)
- finish_request(isp116x, ep, urb, NULL);
+ finish_request(isp116x, ep, urb);
spin_unlock_irqrestore(&isp116x->lock, flags);
return 0;
if (!list_empty(&hep->urb_list))
WARN("ep %p not empty?\n", ep);
- usb_put_dev(ep->udev);
kfree(ep);
hep->hcpriv = NULL;
}
static int isp116x_open_seq(struct inode *inode, struct file *file)
{
- return single_open(file, isp116x_show_dbg, inode->u.generic_ip);
+ return single_open(file, isp116x_show_dbg, inode->i_private);
}
-static struct file_operations isp116x_debug_fops = {
+static const struct file_operations isp116x_debug_fops = {
.open = isp116x_open_seq,
.read = seq_read,
.llseek = seq_lseek,
/*----------------------------------------------------------------*/
-static int __init_or_module isp116x_remove(struct platform_device *pdev)
+static int isp116x_remove(struct platform_device *pdev)
{
struct usb_hcd *hcd = platform_get_drvdata(pdev);
struct isp116x *isp116x;
goto err6;
}
- ret = usb_add_hcd(hcd, irq, SA_INTERRUPT);
+ ret = usb_add_hcd(hcd, irq, IRQF_DISABLED);
if (ret)
goto err6;