From: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Embrace ATTRIBUTE_GROUPS() to avoid boiler plate code. This should not introduce any functional changes. Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Signed-off-by: Mathias Nyman <mathias.nyman@xxxxxxxxxxxxxxx> --- drivers/usb/host/xhci-dbgcap.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/drivers/usb/host/xhci-dbgcap.c b/drivers/usb/host/xhci-dbgcap.c index df14e336370d..660e3ee31dc6 100644 --- a/drivers/usb/host/xhci-dbgcap.c +++ b/drivers/usb/host/xhci-dbgcap.c @@ -1123,7 +1123,7 @@ static DEVICE_ATTR_RW(dbc_idProduct); static DEVICE_ATTR_RW(dbc_bcdDevice); static DEVICE_ATTR_RW(dbc_bInterfaceProtocol); -static struct attribute *dbc_dev_attributes[] = { +static struct attribute *dbc_dev_attrs[] = { &dev_attr_dbc.attr, &dev_attr_dbc_idVendor.attr, &dev_attr_dbc_idProduct.attr, @@ -1131,10 +1131,7 @@ static struct attribute *dbc_dev_attributes[] = { &dev_attr_dbc_bInterfaceProtocol.attr, NULL }; - -static const struct attribute_group dbc_dev_attrib_grp = { - .attrs = dbc_dev_attributes, -}; +ATTRIBUTE_GROUPS(dbc_dev); struct xhci_dbc * xhci_alloc_dbc(struct device *dev, void __iomem *base, const struct dbc_driver *driver) @@ -1160,7 +1157,7 @@ xhci_alloc_dbc(struct device *dev, void __iomem *base, const struct dbc_driver * INIT_DELAYED_WORK(&dbc->event_work, xhci_dbc_handle_events); spin_lock_init(&dbc->lock); - ret = sysfs_create_group(&dev->kobj, &dbc_dev_attrib_grp); + ret = sysfs_create_groups(&dev->kobj, dbc_dev_groups); if (ret) goto err; @@ -1179,7 +1176,7 @@ void xhci_dbc_remove(struct xhci_dbc *dbc) xhci_dbc_stop(dbc); /* remove sysfs files */ - sysfs_remove_group(&dbc->dev->kobj, &dbc_dev_attrib_grp); + sysfs_remove_groups(&dbc->dev->kobj, dbc_dev_groups); kfree(dbc); } -- 2.25.1