From: Márton Németh <[email protected]> The dev_attr_group variable is never changed and it is only passed to the second parameter of sysfs_create_group() and sysfs_remove_group() functions. These functions are defined in linux/sysfs.h: the second parameter is a pointer to const in both cases.
Signed-off-by: Márton Németh <[email protected]> --- diff --git a/drivers/staging/usbip/vhci.h b/drivers/staging/usbip/vhci.h index d5bc8e7..a208ef0 100644 --- a/drivers/staging/usbip/vhci.h +++ b/drivers/staging/usbip/vhci.h @@ -105,7 +105,7 @@ struct vhci_hcd { }; extern struct vhci_hcd *the_controller; -extern struct attribute_group dev_attr_group; +extern const struct attribute_group dev_attr_group; #define hardware (&the_controller->pdev.dev) /* vhci_hcd.c */ diff --git a/drivers/staging/usbip/vhci_sysfs.c b/drivers/staging/usbip/vhci_sysfs.c index d9736f9..0cd039b 100644 --- a/drivers/staging/usbip/vhci_sysfs.c +++ b/drivers/staging/usbip/vhci_sysfs.c @@ -239,6 +239,6 @@ static struct attribute *dev_attrs[] = { NULL, }; -struct attribute_group dev_attr_group = { +const struct attribute_group dev_attr_group = { .attrs = dev_attrs, }; _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
