diff options
Diffstat (limited to 'drivers/usb/gadget/r8a66597-udc.c')
| -rw-r--r-- | drivers/usb/gadget/r8a66597-udc.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/usb/gadget/r8a66597-udc.c b/drivers/usb/gadget/r8a66597-udc.c index c6af649f324..b698a490cc7 100644 --- a/drivers/usb/gadget/r8a66597-udc.c +++ b/drivers/usb/gadget/r8a66597-udc.c @@ -1833,7 +1833,7 @@ static int __exit r8a66597_remove(struct platform_device *pdev) r8a66597_free_request(&r8a66597->ep[0].ep, r8a66597->ep0_req); if (r8a66597->pdata->on_chip) { - clk_disable(r8a66597->clk); + clk_disable_unprepare(r8a66597->clk); clk_put(r8a66597->clk); } @@ -1904,13 +1904,12 @@ static int __init r8a66597_probe(struct platform_device *pdev) r8a66597 = kzalloc(sizeof(struct r8a66597), GFP_KERNEL); if (r8a66597 == NULL) { ret = -ENOMEM; - dev_err(&pdev->dev, "kzalloc error\n"); goto clean_up; } spin_lock_init(&r8a66597->lock); platform_set_drvdata(pdev, r8a66597); - r8a66597->pdata = pdev->dev.platform_data; + r8a66597->pdata = dev_get_platdata(&pdev->dev); r8a66597->irq_sense_low = irq_trigger == IRQF_TRIGGER_LOW; r8a66597->gadget.ops = &r8a66597_gadget_ops; @@ -1931,7 +1930,7 @@ static int __init r8a66597_probe(struct platform_device *pdev) ret = PTR_ERR(r8a66597->clk); goto clean_up; } - clk_enable(r8a66597->clk); + clk_prepare_enable(r8a66597->clk); } if (r8a66597->pdata->sudmac) { @@ -1964,9 +1963,9 @@ static int __init r8a66597_probe(struct platform_device *pdev) INIT_LIST_HEAD(&ep->queue); ep->ep.name = r8a66597_ep_name[i]; ep->ep.ops = &r8a66597_ep_ops; - ep->ep.maxpacket = 512; + usb_ep_set_maxpacket_limit(&ep->ep, 512); } - r8a66597->ep[0].ep.maxpacket = 64; + usb_ep_set_maxpacket_limit(&r8a66597->ep[0].ep, 64); r8a66597->ep[0].pipenum = 0; r8a66597->ep[0].fifoaddr = CFIFO; r8a66597->ep[0].fifosel = CFIFOSEL; @@ -1996,7 +1995,7 @@ clean_up3: free_irq(irq, r8a66597); clean_up2: if (r8a66597->pdata->on_chip) { - clk_disable(r8a66597->clk); + clk_disable_unprepare(r8a66597->clk); clk_put(r8a66597->clk); } clean_up: |