diff options
Diffstat (limited to 'drivers/usb/musb')
| -rw-r--r-- | drivers/usb/musb/musb_core.c | 4 | ||||
| -rw-r--r-- | drivers/usb/musb/musb_debugfs.c | 2 | ||||
| -rw-r--r-- | drivers/usb/musb/musb_dsps.c | 2 | ||||
| -rw-r--r-- | drivers/usb/musb/musb_gadget.c | 5 |
4 files changed, 5 insertions, 8 deletions
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index bd63450af76a..15cca912c53e 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -2431,14 +2431,12 @@ static int musb_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; int irq = platform_get_irq_byname(pdev, "mc"); - struct resource *iomem; void __iomem *base; if (irq <= 0) return -ENODEV; - iomem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - base = devm_ioremap_resource(dev, iomem); + base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(base)) return PTR_ERR(base); diff --git a/drivers/usb/musb/musb_debugfs.c b/drivers/usb/musb/musb_debugfs.c index f42858e2b54c..7b6281ab62ed 100644 --- a/drivers/usb/musb/musb_debugfs.c +++ b/drivers/usb/musb/musb_debugfs.c @@ -325,7 +325,7 @@ void musb_init_debugfs(struct musb *musb) { struct dentry *root; - root = debugfs_create_dir(dev_name(musb->controller), NULL); + root = debugfs_create_dir(dev_name(musb->controller), usb_debug_root); musb->debugfs_root = root; debugfs_create_file("regdump", S_IRUGO, root, musb, &musb_regdump_fops); diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c index 327d4f7baaf7..88923175f71e 100644 --- a/drivers/usb/musb/musb_dsps.c +++ b/drivers/usb/musb/musb_dsps.c @@ -411,7 +411,7 @@ static int dsps_musb_dbg_init(struct musb *musb, struct dsps_glue *glue) char buf[128]; sprintf(buf, "%s.dsps", dev_name(musb->controller)); - root = debugfs_create_dir(buf, NULL); + root = debugfs_create_dir(buf, usb_debug_root); glue->dbgfs_root = root; glue->regset.regs = dsps_musb_regs; diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c index ffe462a657b1..f62ffaede1ab 100644 --- a/drivers/usb/musb/musb_gadget.c +++ b/drivers/usb/musb/musb_gadget.c @@ -1085,7 +1085,6 @@ static int musb_gadget_disable(struct usb_ep *ep) u8 epnum; struct musb_ep *musb_ep; void __iomem *epio; - int status = 0; musb_ep = to_musb_ep(ep); musb = musb_ep->musb; @@ -1118,7 +1117,7 @@ static int musb_gadget_disable(struct usb_ep *ep) musb_dbg(musb, "%s", musb_ep->end_point.name); - return status; + return 0; } /* @@ -1316,7 +1315,7 @@ done: } /* - * Set or clear the halt bit of an endpoint. A halted enpoint won't tx/rx any + * Set or clear the halt bit of an endpoint. A halted endpoint won't tx/rx any * data but will queue requests. * * exported to ep0 code |