diff options
| author | Gabriel Krisman Bertazi <krisman@collabora.co.uk> | 2016-12-28 17:32:14 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-12-30 14:40:48 +0300 |
| commit | 5bbf92d3eb01cb5adcf613e2532dc918172c598f (patch) | |
| tree | a3dfd62a4d01a70d5c654489443f3879c7276108 /drivers | |
| parent | 8caead148a45764bf4adb33220271d0266b85fe5 (diff) | |
| download | linux-5bbf92d3eb01cb5adcf613e2532dc918172c598f.tar.xz | |
drm: Export drm_ioctl_permit to kernel-doc
drm_ioctl_permit is exported but missed a kernel-doc style
documentation.
Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20161228143216.26821-5-krisman@collabora.co.uk
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/drm_ioctl.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c index 5c80e720aeca..a7c61c23685a 100644 --- a/drivers/gpu/drm/drm_ioctl.c +++ b/drivers/gpu/drm/drm_ioctl.c @@ -478,15 +478,17 @@ static int drm_version(struct drm_device *dev, void *data, return err; } -/* +/** * drm_ioctl_permit - Check ioctl permissions against caller * * @flags: ioctl permission flags. * @file_priv: Pointer to struct drm_file identifying the caller. * * Checks whether the caller is allowed to run an ioctl with the - * indicated permissions. If so, returns zero. Otherwise returns an - * error code suitable for ioctl return. + * indicated permissions. + * + * Returns: + * Zero if allowed, -EACCES otherwise. */ int drm_ioctl_permit(u32 flags, struct drm_file *file_priv) { |