diff options
| author | Christoph Hellwig <hch@lst.de> | 2016-02-26 13:02:14 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2016-03-06 18:11:24 +0300 |
| commit | 1ae1602de028acaa42a0f6ff18d19756f8e825c6 (patch) | |
| tree | 3370e5c29945370f62b9c72adeec587ed102d048 /drivers/usb/gadget/function/f_rndis.c | |
| parent | b1f1a29d8fb5eeaeec2cafe4c62f276d950c015b (diff) | |
| download | linux-1ae1602de028acaa42a0f6ff18d19756f8e825c6.tar.xz | |
configfs: switch ->default groups to a linked list
Replace the current NULL-terminated array of default groups with a linked
list. This gets rid of lots of nasty code to size and/or dynamically
allocate the array.
While we're at it also provide a conveniant helper to remove the default
groups.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Felipe Balbi <balbi@kernel.org> [drivers/usb/gadget]
Acked-by: Joel Becker <jlbec@evilplan.org>
Acked-by: Nicholas Bellinger <nab@linux-iscsi.org>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Diffstat (limited to 'drivers/usb/gadget/function/f_rndis.c')
| -rw-r--r-- | drivers/usb/gadget/function/f_rndis.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/usb/gadget/function/f_rndis.c b/drivers/usb/gadget/function/f_rndis.c index e587767e374c..f577eec88f8c 100644 --- a/drivers/usb/gadget/function/f_rndis.c +++ b/drivers/usb/gadget/function/f_rndis.c @@ -889,7 +889,6 @@ static void rndis_free_inst(struct usb_function_instance *f) free_netdev(opts->net); } - kfree(opts->rndis_os_desc.group.default_groups); /* single VLA chunk */ kfree(opts); } @@ -916,10 +915,10 @@ static struct usb_function_instance *rndis_alloc_inst(void) descs[0] = &opts->rndis_os_desc; names[0] = "rndis"; - usb_os_desc_prepare_interf_dir(&opts->func_inst.group, 1, descs, - names, THIS_MODULE); config_group_init_type_name(&opts->func_inst.group, "", &rndis_func_type); + usb_os_desc_prepare_interf_dir(&opts->func_inst.group, 1, descs, + names, THIS_MODULE); return &opts->func_inst; } |