diff options
Diffstat (limited to 'drivers/usb/gadget')
| -rw-r--r-- | drivers/usb/gadget/function/f_fs.c | 3 | ||||
| -rw-r--r-- | drivers/usb/gadget/legacy/inode.c | 7 | ||||
| -rw-r--r-- | drivers/usb/gadget/udc/pxa25x_udc.c | 5 |
3 files changed, 4 insertions, 11 deletions
diff --git a/drivers/usb/gadget/function/f_fs.c b/drivers/usb/gadget/function/f_fs.c index 2dea9e42a0f8..ea5f0af1e8d2 100644 --- a/drivers/usb/gadget/function/f_fs.c +++ b/drivers/usb/gadget/function/f_fs.c @@ -2369,8 +2369,7 @@ static void ffs_epfiles_destroy(struct ffs_epfile *epfiles, unsigned count) for (; count; --count, ++epfile) { BUG_ON(mutex_is_locked(&epfile->mutex)); if (epfile->dentry) { - d_delete(epfile->dentry); - dput(epfile->dentry); + simple_recursive_removal(epfile->dentry, NULL); epfile->dentry = NULL; } } diff --git a/drivers/usb/gadget/legacy/inode.c b/drivers/usb/gadget/legacy/inode.c index fcce84a726f2..b51e132b0cd2 100644 --- a/drivers/usb/gadget/legacy/inode.c +++ b/drivers/usb/gadget/legacy/inode.c @@ -1561,7 +1561,6 @@ static void destroy_ep_files (struct dev_data *dev) spin_lock_irq (&dev->lock); while (!list_empty(&dev->epfiles)) { struct ep_data *ep; - struct inode *parent; struct dentry *dentry; /* break link to FS */ @@ -1571,7 +1570,6 @@ static void destroy_ep_files (struct dev_data *dev) dentry = ep->dentry; ep->dentry = NULL; - parent = d_inode(dentry->d_parent); /* break link to controller */ mutex_lock(&ep->lock); @@ -1586,10 +1584,7 @@ static void destroy_ep_files (struct dev_data *dev) put_ep (ep); /* break link to dcache */ - inode_lock(parent); - d_delete (dentry); - dput (dentry); - inode_unlock(parent); + simple_recursive_removal(dentry, NULL); spin_lock_irq (&dev->lock); } diff --git a/drivers/usb/gadget/udc/pxa25x_udc.c b/drivers/usb/gadget/udc/pxa25x_udc.c index f5d09a91e554..b97fb7b0cb2c 100644 --- a/drivers/usb/gadget/udc/pxa25x_udc.c +++ b/drivers/usb/gadget/udc/pxa25x_udc.c @@ -2348,15 +2348,14 @@ static int pxa25x_udc_probe(struct platform_device *pdev) dev->transceiver = devm_usb_get_phy(&pdev->dev, USB_PHY_TYPE_USB2); if (gpio_is_valid(dev->mach->gpio_pullup)) { - retval = devm_gpio_request(&pdev->dev, dev->mach->gpio_pullup, - "pca25x_udc GPIO PULLUP"); + retval = devm_gpio_request_one(&pdev->dev, dev->mach->gpio_pullup, + GPIOF_OUT_INIT_LOW, "pca25x_udc GPIO PULLUP"); if (retval) { dev_dbg(&pdev->dev, "can't get pullup gpio %d, err: %d\n", dev->mach->gpio_pullup, retval); goto err; } - gpio_direction_output(dev->mach->gpio_pullup, 0); } timer_setup(&dev->timer, udc_watchdog, 0); |