diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/storage/onetouch.c | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/drivers/usb/storage/onetouch.c b/drivers/usb/storage/onetouch.c index 07fd29ceb347..2c9402dc702b 100644 --- a/drivers/usb/storage/onetouch.c +++ b/drivers/usb/storage/onetouch.c @@ -5,7 +5,7 @@ * Copyright (c) 2005 Nick Sillik <n.sillik@temple.edu> * * Initial work by: - * Copyright (c) 2003 Erik Thyrén <erth7411@student.uu.se> + * Copyright (c) 2003 Erik Thyren <erth7411@student.uu.se> * * Based on usbmouse.c (Vojtech Pavlik) and xpad.c (Marko Friedemann) * @@ -35,6 +35,8 @@ #include <linux/slab.h> #include <linux/module.h> #include <linux/usb.h> +#include <linux/usb_ch9.h> +#include <linux/usb_input.h> #include "usb.h" #include "onetouch.h" #include "debug.h" @@ -116,10 +118,14 @@ int onetouch_connect_input(struct us_data *ss) interface = ss->pusb_intf->cur_altsetting; + if (interface->desc.bNumEndpoints != 3) + return -ENODEV; + endpoint = &interface->endpoint[2].desc; - if(!(endpoint->bEndpointAddress & 0x80)) + if(!(endpoint->bEndpointAddress & USB_DIR_IN)) return -ENODEV; - if((endpoint->bmAttributes & 3) != 3) + if((endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) + != USB_ENDPOINT_XFER_INT) return -ENODEV; pipe = usb_rcvintpipe(udev, endpoint->bEndpointAddress); @@ -128,7 +134,8 @@ int onetouch_connect_input(struct us_data *ss) if (!(onetouch = kcalloc(1, sizeof(struct usb_onetouch), GFP_KERNEL))) return -ENOMEM; - onetouch->data = usb_buffer_alloc(udev, ONETOUCH_PKT_LEN, SLAB_ATOMIC, &onetouch->data_dma); + onetouch->data = usb_buffer_alloc(udev, ONETOUCH_PKT_LEN, + SLAB_ATOMIC, &onetouch->data_dma); if (!onetouch->data){ kfree(onetouch); return -ENOMEM; @@ -137,7 +144,8 @@ int onetouch_connect_input(struct us_data *ss) onetouch->irq = usb_alloc_urb(0, GFP_KERNEL); if (!onetouch->irq){ kfree(onetouch); - usb_buffer_free(udev, ONETOUCH_PKT_LEN, onetouch->data, onetouch->data_dma); + usb_buffer_free(udev, ONETOUCH_PKT_LEN, + onetouch->data, onetouch->data_dma); return -ENODEV; } @@ -152,16 +160,13 @@ int onetouch_connect_input(struct us_data *ss) onetouch->dev.open = usb_onetouch_open; onetouch->dev.close = usb_onetouch_close; - usb_make_path(udev, path, 64); + usb_make_path(udev, path, sizeof(path)); sprintf(onetouch->phys, "%s/input0", path); onetouch->dev.name = onetouch->name; onetouch->dev.phys = onetouch->phys; - onetouch->dev.id.bustype = BUS_USB; - onetouch->dev.id.vendor = le16_to_cpu(udev->descriptor.idVendor); - onetouch->dev.id.product = le16_to_cpu(udev->descriptor.idProduct); - onetouch->dev.id.version = le16_to_cpu(udev->descriptor.bcdDevice); + usb_to_input_id(udev, &onetouch->dev.id); onetouch->dev.dev = &udev->dev; @@ -199,7 +204,7 @@ void onetouch_release_input(void *onetouch_) usb_free_urb(onetouch->irq); usb_buffer_free(onetouch->udev, ONETOUCH_PKT_LEN, onetouch->data, onetouch->data_dma); - printk(KERN_INFO "Maxtor Onetouch %04x:%04x Deregistered\n", - onetouch->dev.id.vendor, onetouch->dev.id.product); + printk(KERN_INFO "usb-input: deregistering %s\n", + onetouch->dev.name); } } |