diff options
Diffstat (limited to 'drivers/usb/host/isp116x-hcd.c')
| -rw-r--r-- | drivers/usb/host/isp116x-hcd.c | 42 |
1 files changed, 14 insertions, 28 deletions
diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c index 0da7fc05f45..240e792c81a 100644 --- a/drivers/usb/host/isp116x-hcd.c +++ b/drivers/usb/host/isp116x-hcd.c @@ -60,7 +60,6 @@ #include <linux/debugfs.h> #include <linux/seq_file.h> #include <linux/errno.h> -#include <linux/init.h> #include <linux/list.h> #include <linux/slab.h> #include <linux/usb.h> @@ -70,7 +69,6 @@ #include <asm/io.h> #include <asm/irq.h> -#include <asm/system.h> #include <asm/byteorder.h> #include "isp116x.h" @@ -612,6 +610,7 @@ static irqreturn_t isp116x_irq(struct usb_hcd *hcd) /* IRQ's are off, we do no DMA, perfectly ready to die ... */ hcd->state = HC_STATE_HALT; + usb_hc_died(hcd); ret = IRQ_HANDLED; goto done; } @@ -951,9 +950,9 @@ static void isp116x_hub_descriptor(struct isp116x *isp116x, /* Power switching, device type, overcurrent. */ desc->wHubCharacteristics = cpu_to_le16((u16) ((reg >> 8) & 0x1f)); desc->bPwrOn2PwrGood = (u8) ((reg >> 24) & 0xff); - /* two bitmaps: ports removable, and legacy PortPwrCtrlMask */ - desc->bitmap[0] = 0; - desc->bitmap[1] = ~0; + /* ports removable, and legacy PortPwrCtrlMask */ + desc->u.hs.DeviceRemovable[0] = 0; + desc->u.hs.DeviceRemovable[1] = ~0; } /* Perform reset of a given port. @@ -1557,7 +1556,7 @@ static int isp116x_remove(struct platform_device *pdev) return 0; } -static int __devinit isp116x_probe(struct platform_device *pdev) +static int isp116x_probe(struct platform_device *pdev) { struct usb_hcd *hcd; struct isp116x *isp116x; @@ -1568,6 +1567,9 @@ static int __devinit isp116x_probe(struct platform_device *pdev) int ret = 0; unsigned long irqflags; + if (usb_disabled()) + return -ENODEV; + if (pdev->num_resources < 3) { ret = -ENODEV; goto err1; @@ -1623,7 +1625,7 @@ static int __devinit isp116x_probe(struct platform_device *pdev) isp116x->addr_reg = addr_reg; spin_lock_init(&isp116x->lock); INIT_LIST_HEAD(&isp116x->async); - isp116x->board = pdev->dev.platform_data; + isp116x->board = dev_get_platdata(&pdev->dev); if (!isp116x->board) { ERR("Platform data structure not initialized\n"); @@ -1638,10 +1640,12 @@ static int __devinit isp116x_probe(struct platform_device *pdev) goto err6; } - ret = usb_add_hcd(hcd, irq, irqflags | IRQF_DISABLED); + ret = usb_add_hcd(hcd, irq, irqflags); if (ret) goto err6; + device_wakeup_enable(hcd->self.controller); + ret = create_debug_file(isp116x); if (ret) { ERR("Couldn't create debugfs entry\n"); @@ -1702,27 +1706,9 @@ static struct platform_driver isp116x_driver = { .suspend = isp116x_suspend, .resume = isp116x_resume, .driver = { - .name = (char *)hcd_name, + .name = hcd_name, .owner = THIS_MODULE, }, }; -/*-----------------------------------------------------------------*/ - -static int __init isp116x_init(void) -{ - if (usb_disabled()) - return -ENODEV; - - INFO("driver %s, %s\n", hcd_name, DRIVER_VERSION); - return platform_driver_register(&isp116x_driver); -} - -module_init(isp116x_init); - -static void __exit isp116x_cleanup(void) -{ - platform_driver_unregister(&isp116x_driver); -} - -module_exit(isp116x_cleanup); +module_platform_driver(isp116x_driver); |