From: Christian Gromm Date: Fri, 15 May 2020 09:21:04 +0000 (+0200) Subject: staging: most: usb: use macro ATTRIBUTE_GROUPS X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=dfeb9380eba403ed0fb296bf077a9f30e4dc55d6;p=linux.git staging: most: usb: use macro ATTRIBUTE_GROUPS This patch makes use of the macro ATTRIBUTE_GROUPS to create the groups instead of defining them manually. Signed-off-by: Christian Gromm Reported-by: Greg Kroah-Hartman Link: https://lore.kernel.org/r/1589534465-7423-7-git-send-email-christian.gromm@microchip.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/most/usb/usb.c b/drivers/staging/most/usb/usb.c index 8995ed0720097..56b75e42aafe5 100644 --- a/drivers/staging/most/usb/usb.c +++ b/drivers/staging/most/usb/usb.c @@ -905,14 +905,7 @@ static struct attribute *dci_attrs[] = { NULL, }; -static struct attribute_group dci_attr_group = { - .attrs = dci_attrs, -}; - -static const struct attribute_group *dci_attr_groups[] = { - &dci_attr_group, - NULL, -}; +ATTRIBUTE_GROUPS(dci); static void release_dci(struct device *dev) { @@ -1065,7 +1058,7 @@ hdm_probe(struct usb_interface *interface, const struct usb_device_id *id) mdev->dci->dev.init_name = "dci"; mdev->dci->dev.parent = get_device(mdev->iface.dev); - mdev->dci->dev.groups = dci_attr_groups; + mdev->dci->dev.groups = dci_groups; mdev->dci->dev.release = release_dci; if (device_register(&mdev->dci->dev)) { mutex_unlock(&mdev->io_mutex);