diff mbox series

[v3,6/7] staging: most: usb: use macro ATTRIBUTE_GROUPS

Message ID 1589534465-7423-7-git-send-email-christian.gromm@microchip.com (mailing list archive)
State Mainlined
Commit dfeb9380eba403ed0fb296bf077a9f30e4dc55d6
Headers show
Series staging: most: usb: fix issues found in code audit | expand

Commit Message

Christian Gromm May 15, 2020, 9:21 a.m. UTC 
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>
---
v2:
v3:

 drivers/staging/most/usb/usb.c | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)
diff mbox series

Patch

diff --git a/drivers/staging/most/usb/usb.c b/drivers/staging/most/usb/usb.c
index 8995ed0..56b75e4 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);