| Message ID | 1478013963-28871-3-git-send-email-johan@kernel.org (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
On Tue, 2016-01-11 at 15:26:02 UTC, Johan Hovold wrote: > Add comment clarifying that vio_find_node() takes a reference to the > embedded struct device which needs to be dropped after use. > > Signed-off-by: Johan Hovold <johan@kernel.org> Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/e8cfb7e7c3b2be8a4c2241b5da2ae6 cheers
diff --git a/arch/powerpc/kernel/vio.c b/arch/powerpc/kernel/vio.c index b3813ddb2fb4..2c8fb3ec989e 100644 --- a/arch/powerpc/kernel/vio.c +++ b/arch/powerpc/kernel/vio.c @@ -1648,6 +1648,9 @@ static struct vio_dev *vio_find_name(const char *name) /** * vio_find_node - find an already-registered vio_dev * @vnode: device_node of the virtual device we're looking for + * + * Takes a reference to the embedded struct device which needs to be dropped + * after use. */ struct vio_dev *vio_find_node(struct device_node *vnode) {
Add comment clarifying that vio_find_node() takes a reference to the embedded struct device which needs to be dropped after use. Signed-off-by: Johan Hovold <johan@kernel.org> --- arch/powerpc/kernel/vio.c | 3 +++ 1 file changed, 3 insertions(+)