diff options
Diffstat (limited to 'drivers/usb/gadget/fotg210-udc.c')
| -rw-r--r-- | drivers/usb/gadget/fotg210-udc.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/usb/gadget/fotg210-udc.c b/drivers/usb/gadget/fotg210-udc.c index 32db2eee2d8..e143d69f601 100644 --- a/drivers/usb/gadget/fotg210-udc.c +++ b/drivers/usb/gadget/fotg210-udc.c @@ -1112,17 +1112,13 @@ static int fotg210_udc_probe(struct platform_device *pdev) /* initialize udc */ fotg210 = kzalloc(sizeof(struct fotg210_udc), GFP_KERNEL); - if (fotg210 == NULL) { - pr_err("kzalloc error\n"); + if (fotg210 == NULL) goto err_alloc; - } for (i = 0; i < FOTG210_MAX_NUM_EP; i++) { _ep[i] = kzalloc(sizeof(struct fotg210_ep), GFP_KERNEL); - if (_ep[i] == NULL) { - pr_err("_ep kzalloc error\n"); + if (_ep[i] == NULL) goto err_alloc; - } fotg210->ep[i] = _ep[i]; } @@ -1157,8 +1153,9 @@ static int fotg210_udc_probe(struct platform_device *pdev) INIT_LIST_HEAD(&ep->queue); ep->ep.name = fotg210_ep_name[i]; ep->ep.ops = &fotg210_ep_ops; + usb_ep_set_maxpacket_limit(&ep->ep, (unsigned short) ~0); } - fotg210->ep[0]->ep.maxpacket = 0x40; + usb_ep_set_maxpacket_limit(&fotg210->ep[0]->ep, 0x40); fotg210->gadget.ep0 = &fotg210->ep[0]->ep; INIT_LIST_HEAD(&fotg210->gadget.ep0->ep_list); @@ -1214,6 +1211,6 @@ static struct platform_driver fotg210_driver = { module_platform_driver(fotg210_driver); -MODULE_AUTHOR("Yuan-Hsin Chen <yhchen@faraday-tech.com>"); +MODULE_AUTHOR("Yuan-Hsin Chen, Feng-Hsin Chiang <john453@faraday-tech.com>"); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION(DRIVER_DESC); |