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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-05-31 12:20:45 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-06-20 11:41:29 +0300 |
| commit | bb2eaba6458ace16f7e3504de8788374cb42b43d (patch) | |
| tree | 903b380fcd49be80b5f5921034608e9f8dac40fb /drivers/gpu/drm/drm_ioctl.c | |
| parent | 10631d724deff712343d96dd3017cd323349f761 (diff) | |
| download | linux-bb2eaba6458ace16f7e3504de8788374cb42b43d.tar.xz | |
drm/doc: Improve ioctl/fops docs a bit more
I spotted a markup issue, plus adding the descriptions in drm_driver.
Plus a few more links while at it.
I'm still mildly unhappy with the split between fops and ioctls, but I
still think having the ioctls in the uapi chapter makes more sense. Oh
well ...
v2: Rebase.
v3: Move misplace hunk to the right patch.
Cc: Stefan Agner <stefan@agner.ch>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170531092045.3950-1-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/gpu/drm/drm_ioctl.c')
| -rw-r--r-- | drivers/gpu/drm/drm_ioctl.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c index aa49a2241404..3a36b3717c28 100644 --- a/drivers/gpu/drm/drm_ioctl.c +++ b/drivers/gpu/drm/drm_ioctl.c @@ -683,7 +683,7 @@ static const struct drm_ioctl_desc drm_ioctls[] = { * * DRM driver private IOCTL must be in the range from DRM_COMMAND_BASE to * DRM_COMMAND_END. Finally you need an array of &struct drm_ioctl_desc to wire - * up the handlers and set the access rights: + * up the handlers and set the access rights:: * * static const struct drm_ioctl_desc my_driver_ioctls[] = { * DRM_IOCTL_DEF_DRV(MY_DRIVER_OPERATION, my_driver_operation, @@ -692,6 +692,9 @@ static const struct drm_ioctl_desc drm_ioctls[] = { * * And then assign this to the &drm_driver.ioctls field in your driver * structure. + * + * See the separate chapter on :ref:`file operations<drm_driver_fops>` for how + * the driver-specific IOCTLs are wired up. */ /** |