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authorChristian Gromm <christian.gromm@microchip.com>2020-05-15 11:21:04 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-05-15 15:35:13 +0200
commitdfeb9380eba403ed0fb296bf077a9f30e4dc55d6 (patch)
treec29bd93169ce3b219d5d75c7c25a86558155b33f /drivers/staging
parent629e123df34a9c8aadf683c43928739e32f7a1d8 (diff)
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 <christian.gromm@microchip.com> Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: https://lore.kernel.org/r/1589534465-7423-7-git-send-email-christian.gromm@microchip.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
-rw-r--r--drivers/staging/most/usb/usb.c11
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/staging/most/usb/usb.c b/drivers/staging/most/usb/usb.c
index 8995ed072009..56b75e42aafe 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);