diff options
Diffstat (limited to 'drivers/usb/gadget/pxa2xx_udc.c')
| -rw-r--r-- | drivers/usb/gadget/pxa2xx_udc.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/drivers/usb/gadget/pxa2xx_udc.c b/drivers/usb/gadget/pxa2xx_udc.c index 680f7fc5b17..fff027d30a0 100644 --- a/drivers/usb/gadget/pxa2xx_udc.c +++ b/drivers/usb/gadget/pxa2xx_udc.c @@ -27,7 +27,6 @@ #undef DEBUG // #define VERBOSE DBG_VERBOSE -#include <linux/config.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/ioport.h> @@ -53,7 +52,9 @@ #include <asm/mach-types.h> #include <asm/unaligned.h> #include <asm/hardware.h> +#ifdef CONFIG_ARCH_PXA #include <asm/arch/pxa-regs.h> +#endif #include <linux/usb_ch9.h> #include <linux/usb_gadget.h> @@ -545,6 +546,7 @@ write_ep0_fifo (struct pxa2xx_ep *ep, struct pxa2xx_request *req) count = req->req.length; done (ep, req, 0); ep0_idle(ep->dev); +#ifndef CONFIG_ARCH_IXP4XX #if 1 /* This seems to get rid of lost status irqs in some cases: * host responds quickly, or next request involves config @@ -565,6 +567,7 @@ write_ep0_fifo (struct pxa2xx_ep *ep, struct pxa2xx_request *req) } while (count); } #endif +#endif } else if (ep->dev->req_pending) ep0start(ep->dev, 0, "IN"); return is_short; @@ -1585,7 +1588,7 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver) int retval; if (!driver - || driver->speed != USB_SPEED_FULL + || driver->speed < USB_SPEED_FULL || !driver->bind || !driver->unbind || !driver->disconnect @@ -2427,6 +2430,7 @@ static struct pxa2xx_udc memory = { #define PXA210_B1 0x00000123 #define PXA210_B0 0x00000122 #define IXP425_A0 0x000001c1 +#define IXP465_AD 0x00000200 /* * probe - binds to the platform device @@ -2463,6 +2467,8 @@ static int __init pxa2xx_udc_probe(struct platform_device *pdev) break; #elif defined(CONFIG_ARCH_IXP4XX) case IXP425_A0: + case IXP465_AD: + dev->has_cfr = 1; out_dma = 0; break; #endif @@ -2515,7 +2521,7 @@ static int __init pxa2xx_udc_probe(struct platform_device *pdev) /* irq setup after old hardware state is cleaned up */ retval = request_irq(IRQ_USB, pxa2xx_udc_irq, - SA_INTERRUPT, driver_name, dev); + IRQF_DISABLED, driver_name, dev); if (retval != 0) { printk(KERN_ERR "%s: can't get irq %i, err %d\n", driver_name, IRQ_USB, retval); @@ -2527,7 +2533,7 @@ static int __init pxa2xx_udc_probe(struct platform_device *pdev) if (machine_is_lubbock()) { retval = request_irq(LUBBOCK_USB_DISC_IRQ, lubbock_vbus_irq, - SA_INTERRUPT | SA_SAMPLE_RANDOM, + IRQF_DISABLED | IRQF_SAMPLE_RANDOM, driver_name, dev); if (retval != 0) { printk(KERN_ERR "%s: can't get irq %i, err %d\n", @@ -2538,7 +2544,7 @@ lubbock_fail0: } retval = request_irq(LUBBOCK_USB_IRQ, lubbock_vbus_irq, - SA_INTERRUPT | SA_SAMPLE_RANDOM, + IRQF_DISABLED | IRQF_SAMPLE_RANDOM, driver_name, dev); if (retval != 0) { printk(KERN_ERR "%s: can't get irq %i, err %d\n", @@ -2575,10 +2581,12 @@ static int __exit pxa2xx_udc_remove(struct platform_device *pdev) free_irq(IRQ_USB, dev); dev->got_irq = 0; } +#ifdef CONFIG_ARCH_LUBBOCK if (machine_is_lubbock()) { free_irq(LUBBOCK_USB_DISC_IRQ, dev); free_irq(LUBBOCK_USB_IRQ, dev); } +#endif platform_set_drvdata(pdev, NULL); the_controller = NULL; return 0; |