drm/doc: use preferred struct reference in kernel-doc

sed -e 's/\( \* .*\)struct &\([_a-z]*\)/\1\&struct \2/' -i

Originally I wasnt a friend of this style because I thought a
line-break between the "&struct" and "foo" part would break it. But a
quick test shows that " * &struct \n * foo\n" works pefectly well with
current kernel-doc. So time to mass-apply these changes!

Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1483044517-5770-6-git-send-email-daniel.vetter@ffwll.ch

18 files changed, 41 insertions, 41 deletions

diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c
index b1b54011a92c..681d5f97639d 100644
--- a/drivers/gpu/drm/drm_atomic.c
+++ b/drivers/gpu/drm/drm_atomic.c
@@ -1882,7 +1882,7 @@ EXPORT_SYMBOL(drm_atomic_clean_old_fb);
  * As a contrast, with implicit fencing the kernel keeps track of any
  * ongoing rendering, and automatically ensures that the atomic update waits
  * for any pending rendering to complete. For shared buffers represented with
- * a struct &dma_buf this is tracked in &reservation_object structures.
+ * a &struct dma_buf this is tracked in &reservation_object structures.
  * Implicit syncing is how Linux traditionally worked (e.g. DRI2/3 on X.org),
  * whereas explicit fencing is what Android wants.
  *
@@ -1898,7 +1898,7 @@ EXPORT_SYMBOL(drm_atomic_clean_old_fb);
  *      it will only check if the Sync File is a valid one.
  *
  *      On the driver side the fence is stored on the @fence parameter of
- *      struct &drm_plane_state. Drivers which also support implicit fencing
+ *      &struct drm_plane_state. Drivers which also support implicit fencing
  *      should set the implicit fence using drm_atomic_set_fence_for_plane(),
  *      to make sure there's consistent behaviour between drivers in precedence
  *      of implicit vs. explicit fencing.
@@ -1917,7 +1917,7 @@ EXPORT_SYMBOL(drm_atomic_clean_old_fb);
  *      DRM_MODE_ATOMIC_TEST_ONLY flag the out fence will also be set to -1.
  *
  *      Note that out-fences don't have a special interface to drivers and are
- *      internally represented by a struct &drm_pending_vblank_event in struct
+ *      internally represented by a &struct drm_pending_vblank_event in struct
  *      &drm_crtc_state, which is also used by the nonblocking atomic commit
  *      helpers and for the DRM event handling for existing userspace.
  */
diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c
index 799c1564a4f8..8eab8944c736 100644
--- a/drivers/gpu/drm/drm_atomic_helper.c
+++ b/drivers/gpu/drm/drm_atomic_helper.c
@@ -56,9 +56,9 @@
  * implement these functions themselves but must use the provided helpers.
  *
  * The atomic helper uses the same function table structures as all other
- * modesetting helpers. See the documentation for struct &drm_crtc_helper_funcs,
- * struct &drm_encoder_helper_funcs and struct &drm_connector_helper_funcs. It
- * also shares the struct &drm_plane_helper_funcs function table with the plane
+ * modesetting helpers. See the documentation for &struct drm_crtc_helper_funcs,
+ * struct &drm_encoder_helper_funcs and &struct drm_connector_helper_funcs. It
+ * also shares the &struct drm_plane_helper_funcs function table with the plane
  * helpers.
  */
 static void
@@ -1369,7 +1369,7 @@ static int stall_checks(struct drm_crtc *crtc, bool nonblock)
  * actually committing the hardware state, and for nonblocking commits this call
  * must be placed in the async worker. See also drm_atomic_helper_swap_state()
  * and it's stall parameter, for when a driver's commit hooks look at the
- * ->state pointers of struct &drm_crtc, &drm_plane or &drm_connector directly.
+ * ->state pointers of &struct drm_crtc, &drm_plane or &drm_connector directly.
  *
  * Completion of the hardware commit step must be signalled using
  * drm_atomic_helper_commit_hw_done(). After this step the driver is not allowed
diff --git a/drivers/gpu/drm/drm_auth.c b/drivers/gpu/drm/drm_auth.c
index 6b143514a566..860cfe124c2a 100644
--- a/drivers/gpu/drm/drm_auth.c
+++ b/drivers/gpu/drm/drm_auth.c
@@ -35,8 +35,8 @@
 /**
  * DOC: master and authentication
  *
- * struct &drm_master is used to track groups of clients with open
- * primary/legacy device nodes. For every struct &drm_file which has had at
+ * &struct drm_master is used to track groups of clients with open
+ * primary/legacy device nodes. For every &struct drm_file which has had at
  * least once successfully became the device master (either through the
  * SET_MASTER IOCTL, or implicitly through opening the primary device node when
  * no one else is the current master that time) there exists one &drm_master.
@@ -294,7 +294,7 @@ EXPORT_SYMBOL(drm_is_current_master);
 
 /**
  * drm_master_get - reference a master pointer
- * @master: struct &drm_master
+ * @master: &struct drm_master
  *
  * Increments the reference count of @master and returns a pointer to @master.
  */
@@ -322,7 +322,7 @@ static void drm_master_destroy(struct kref *kref)
 
 /**
  * drm_master_put - unreference and clear a master pointer
- * @master: pointer to a pointer of struct &drm_master
+ * @master: pointer to a pointer of &struct drm_master
  *
  * This decrements the &drm_master behind @master and sets it to NULL.
  */
diff --git a/drivers/gpu/drm/drm_bridge.c b/drivers/gpu/drm/drm_bridge.c
index cd10095e8d00..ae5e57ad718c 100644
--- a/drivers/gpu/drm/drm_bridge.c
+++ b/drivers/gpu/drm/drm_bridge.c
@@ -33,7 +33,7 @@
 /**
  * DOC: overview
  *
- * struct &drm_bridge represents a device that hangs on to an encoder. These are
+ * &struct drm_bridge represents a device that hangs on to an encoder. These are
  * handy when a regular &drm_encoder entity isn't enough to represent the entire
  * encoder chain.
  *
@@ -55,7 +55,7 @@
  * just provide additional hooks to get the desired output at the end of the
  * encoder chain.
  *
- * Bridges can also be chained up using the next pointer in struct &drm_bridge.
+ * Bridges can also be chained up using the next pointer in &struct drm_bridge.
  *
  * Both legacy CRTC helpers and the new atomic modeset helpers support bridges.
  */
diff --git a/drivers/gpu/drm/drm_color_mgmt.c b/drivers/gpu/drm/drm_color_mgmt.c
index 6543ebde501a..789b4c65cd69 100644
--- a/drivers/gpu/drm/drm_color_mgmt.c
+++ b/drivers/gpu/drm/drm_color_mgmt.c
@@ -36,7 +36,7 @@
  * "DEGAMMA_LUT”:
  *      Blob property to set the degamma lookup table (LUT) mapping pixel data
  *      from the framebuffer before it is given to the transformation matrix.
- *      The data is interpreted as an array of struct &drm_color_lut elements.
+ *      The data is interpreted as an array of &struct drm_color_lut elements.
  *      Hardware might choose not to use the full precision of the LUT elements
  *      nor use all the elements of the LUT (for example the hardware might
  *      choose to interpolate between LUT[0] and LUT[4]).
@@ -65,7 +65,7 @@
  * “GAMMA_LUT”:
  *      Blob property to set the gamma lookup table (LUT) mapping pixel data
  *      after the transformation matrix to data sent to the connector. The
- *      data is interpreted as an array of struct &drm_color_lut elements.
+ *      data is interpreted as an array of &struct drm_color_lut elements.
  *      Hardware might choose not to use the full precision of the LUT elements
  *      nor use all the elements of the LUT (for example the hardware might
  *      choose to interpolate between LUT[0] and LUT[4]).
diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c
index 3115db2ae6b1..799edd0d308e 100644
--- a/drivers/gpu/drm/drm_connector.c
+++ b/drivers/gpu/drm/drm_connector.c
@@ -49,7 +49,7 @@
  * Connectors must be attached to an encoder to be used. For devices that map
  * connectors to encoders 1:1, the connector should be attached at
  * initialization time with a call to drm_mode_connector_attach_encoder(). The
- * driver must also set the struct &drm_connector encoder field to point to the
+ * driver must also set the &struct drm_connector encoder field to point to the
  * attached encoder.
  *
  * For connectors which are not fixed (like built-in panels) the driver needs to
diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c
index 923a17c05e01..1e281dd42e4b 100644
--- a/drivers/gpu/drm/drm_crtc_helper.c
+++ b/drivers/gpu/drm/drm_crtc_helper.c
@@ -71,7 +71,7 @@
  *
  * These legacy modeset helpers use the same function table structures as
  * all other modesetting helpers. See the documentation for struct
- * &drm_crtc_helper_funcs, struct &drm_encoder_helper_funcs and struct
+ * &drm_crtc_helper_funcs, &struct drm_encoder_helper_funcs and struct
  * &drm_connector_helper_funcs.
  */
 
@@ -478,10 +478,10 @@ drm_crtc_helper_disable(struct drm_crtc *crtc)
  * @set: mode set configuration
  *
  * The drm_crtc_helper_set_config() helper function implements the set_config
- * callback of struct &drm_crtc_funcs for drivers using the legacy CRTC helpers.
+ * callback of &struct drm_crtc_funcs for drivers using the legacy CRTC helpers.
  *
  * It first tries to locate the best encoder for each connector by calling the
- * connector ->best_encoder() (struct &drm_connector_helper_funcs) helper
+ * connector ->best_encoder() (&struct drm_connector_helper_funcs) helper
  * operation.
  *
  * After locating the appropriate encoders, the helper function will call the
@@ -493,7 +493,7 @@ drm_crtc_helper_disable(struct drm_crtc *crtc)
  *
  * If the adjusted mode is identical to the current mode but changes to the
  * frame buffer need to be applied, the drm_crtc_helper_set_config() function
- * will call the CRTC ->mode_set_base() (struct &drm_crtc_helper_funcs) helper
+ * will call the CRTC ->mode_set_base() (&struct drm_crtc_helper_funcs) helper
  * operation.
  *
  * If the adjusted mode differs from the current mode, or if the
@@ -501,7 +501,7 @@ drm_crtc_helper_disable(struct drm_crtc *crtc)
  * performs a full mode set sequence by calling the ->prepare(), ->mode_set()
  * and ->commit() CRTC and encoder helper operations, in that order.
  * Alternatively it can also use the dpms and disable helper operations. For
- * details see struct &drm_crtc_helper_funcs and struct
+ * details see &struct drm_crtc_helper_funcs and struct
  * &drm_encoder_helper_funcs.
  *
  * This function is deprecated.  New drivers must implement atomic modeset
@@ -852,12 +852,12 @@ static int drm_helper_choose_crtc_dpms(struct drm_crtc *crtc)
  * @mode: DPMS mode
  *
  * The drm_helper_connector_dpms() helper function implements the ->dpms()
- * callback of struct &drm_connector_funcs for drivers using the legacy CRTC helpers.
+ * callback of &struct drm_connector_funcs for drivers using the legacy CRTC helpers.
  *
  * This is the main helper function provided by the CRTC helper framework for
  * implementing the DPMS connector attribute. It computes the new desired DPMS
  * state for all encoders and CRTCs in the output mesh and calls the ->dpms()
- * callbacks provided by the driver in struct &drm_crtc_helper_funcs and struct
+ * callbacks provided by the driver in &struct drm_crtc_helper_funcs and struct
  * &drm_encoder_helper_funcs appropriately.
  *
  * This function is deprecated.  New drivers must implement atomic modeset
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index 9d2b4b630601..135c746dc9c7 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -298,7 +298,7 @@ void drm_minor_release(struct drm_minor *minor)
 /**
  * DOC: driver instance overview
  *
- * A device instance for a drm driver is represented by struct &drm_device. This
+ * A device instance for a drm driver is represented by &struct drm_device. This
  * is allocated with drm_dev_alloc(), usually from bus-specific ->probe()
  * callbacks implemented by the driver. The driver then needs to initialize all
  * the various subsystems for the drm device like memory management, vblank
@@ -323,7 +323,7 @@ void drm_minor_release(struct drm_minor *minor)
  * historical baggage. Hence use the reference counting provided by
  * drm_dev_ref() and drm_dev_unref() only carefully.
  *
- * It is recommended that drivers embed struct &drm_device into their own device
+ * It is recommended that drivers embed &struct drm_device into their own device
  * structure, which is supported through drm_dev_init().
  */
 
@@ -461,8 +461,8 @@ static void drm_fs_inode_free(struct inode *inode)
  * Note that for purely virtual devices @parent can be NULL.
  *
  * Drivers that do not want to allocate their own device struct
- * embedding struct &drm_device can call drm_dev_alloc() instead. For drivers
- * that do embed struct &drm_device it must be placed first in the overall
+ * embedding &struct drm_device can call drm_dev_alloc() instead. For drivers
+ * that do embed &struct drm_device it must be placed first in the overall
  * structure, and the overall structure must be allocated using kmalloc(): The
  * drm core's release function unconditionally calls kfree() on the @dev pointer
  * when the final reference is released.
@@ -568,7 +568,7 @@ EXPORT_SYMBOL(drm_dev_init);
  *
  * Note that for purely virtual devices @parent can be NULL.
  *
- * Drivers that wish to subclass or embed struct &drm_device into their
+ * Drivers that wish to subclass or embed &struct drm_device into their
  * own struct should look at using drm_dev_init() instead.
  *
  * RETURNS:
diff --git a/drivers/gpu/drm/drm_dumb_buffers.c b/drivers/gpu/drm/drm_dumb_buffers.c
index 8ac5a1c1d811..e5c61cda4ae3 100644
--- a/drivers/gpu/drm/drm_dumb_buffers.c
+++ b/drivers/gpu/drm/drm_dumb_buffers.c
@@ -43,7 +43,7 @@
  * KMS frame buffers.
  *
  * To support dumb objects drivers must implement the dumb_create,
- * dumb_destroy and dumb_map_offset operations from struct &drm_driver. See
+ * dumb_destroy and dumb_map_offset operations from &struct drm_driver. See
  * there for further details.
  *
  * Note that dumb objects may not be used for gpu acceleration, as has been
diff --git a/drivers/gpu/drm/drm_encoder.c b/drivers/gpu/drm/drm_encoder.c
index 5f0598e4bf6f..487cfe3989e8 100644
--- a/drivers/gpu/drm/drm_encoder.c
+++ b/drivers/gpu/drm/drm_encoder.c
@@ -30,8 +30,8 @@
  * DOC: overview
  *
  * Encoders represent the connecting element between the CRTC (as the overall
- * pixel pipeline, represented by struct &drm_crtc) and the connectors (as the
- * generic sink entity, represented by struct &drm_connector). An encoder takes
+ * pixel pipeline, represented by &struct drm_crtc) and the connectors (as the
+ * generic sink entity, represented by &struct drm_connector). An encoder takes
  * pixel data from a CRTC and converts it to a format suitable for any attached
  * connector. Encoders are objects exposed to userspace, originally to allow
  * userspace to infer cloning and connector/CRTC restrictions. Unfortunately
diff --git a/drivers/gpu/drm/drm_fb_cma_helper.c b/drivers/gpu/drm/drm_fb_cma_helper.c
index 591f30ebc42a..96f3965b8028 100644
--- a/drivers/gpu/drm/drm_fb_cma_helper.c
+++ b/drivers/gpu/drm/drm_fb_cma_helper.c
@@ -273,7 +273,7 @@ EXPORT_SYMBOL_GPL(drm_fb_cma_get_gem_obj);
  * @plane: Which plane
  * @state: Plane state attach fence to
  *
- * This should be put into prepare_fb hook of struct &drm_plane_helper_funcs .
+ * This should be put into prepare_fb hook of &struct drm_plane_helper_funcs .
  *
  * This function checks if the plane FB has an dma-buf attached, extracts
  * the exclusive fence and attaches it to plane state for the atomic helper
diff --git a/drivers/gpu/drm/drm_framebuffer.c b/drivers/gpu/drm/drm_framebuffer.c
index 94ddab41f24f..588ccc3a2218 100644
--- a/drivers/gpu/drm/drm_framebuffer.c
+++ b/drivers/gpu/drm/drm_framebuffer.c
@@ -39,13 +39,13 @@
  * Frame buffers rely on the underlying memory manager for allocating backing
  * storage. When creating a frame buffer applications pass a memory handle
  * (or a list of memory handles for multi-planar formats) through the
- * struct &drm_mode_fb_cmd2 argument. For drivers using GEM as their userspace
+ * &struct drm_mode_fb_cmd2 argument. For drivers using GEM as their userspace
  * buffer management interface this would be a GEM handle.  Drivers are however
  * free to use their own backing storage object handles, e.g. vmwgfx directly
  * exposes special TTM handles to userspace and so expects TTM handles in the
  * create ioctl and not GEM handles.
  *
- * Framebuffers are tracked with struct &drm_framebuffer. They are published
+ * Framebuffers are tracked with &struct drm_framebuffer. They are published
  * using drm_framebuffer_init() - after calling that function userspace can use
  * and access the framebuffer object. The helper function
  * drm_helper_mode_fill_fb_struct() can be used to pre-fill the required
@@ -55,7 +55,7 @@
  * drivers can grab additional references with drm_framebuffer_reference() and
  * drop them again with drm_framebuffer_unreference(). For driver-private
  * framebuffers for which the last reference is never dropped (e.g. for the
- * fbdev framebuffer when the struct struct &drm_framebuffer is embedded into
+ * fbdev framebuffer when the struct &struct drm_framebuffer is embedded into
  * the fbdev helper struct) drivers can manually clean up a framebuffer at
  * module unload time with drm_framebuffer_unregister_private(). But doing this
  * is not recommended, and it's better to have a normal free-standing struct
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index feb091310ffe..88c69e71102e 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -982,7 +982,7 @@ static void send_vblank_event(struct drm_device *dev,
  * period. This helper function implements exactly the required vblank arming
  * behaviour.
  *
- * NOTE: Drivers using this to send out the event in struct &drm_crtc_state
+ * NOTE: Drivers using this to send out the event in &struct drm_crtc_state
  * as part of an atomic commit must ensure that the next vblank happens at
  * exactly the same time as the atomic commit is committed to the hardware. This
  * function itself does **not** protect again the next vblank interrupt racing
diff --git a/drivers/gpu/drm/drm_plane.c b/drivers/gpu/drm/drm_plane.c
index 8ad20af88ed7..7b7275f0c2df 100644
--- a/drivers/gpu/drm/drm_plane.c
+++ b/drivers/gpu/drm/drm_plane.c
@@ -37,7 +37,7 @@
  * rotation or Z-position. All these properties are stored in &drm_plane_state.
  *
  * To create a plane, a KMS drivers allocates and zeroes an instances of
- * struct &drm_plane (possibly as part of a larger structure) and registers it
+ * &struct drm_plane (possibly as part of a larger structure) and registers it
  * with a call to drm_universal_plane_init().
  *
  * Cursor and overlay planes are optional. All drivers should provide one
diff --git a/drivers/gpu/drm/drm_plane_helper.c b/drivers/gpu/drm/drm_plane_helper.c
index 8b042a193613..35d43607a47d 100644
--- a/drivers/gpu/drm/drm_plane_helper.c
+++ b/drivers/gpu/drm/drm_plane_helper.c
@@ -60,7 +60,7 @@
  * Again drivers are strongly urged to switch to the new interfaces.
  *
  * The plane helpers share the function table structures with other helpers,
- * specifically also the atomic helpers. See struct &drm_plane_helper_funcs for
+ * specifically also the atomic helpers. See &struct drm_plane_helper_funcs for
  * the details.
  */
 
diff --git a/drivers/gpu/drm/drm_probe_helper.c b/drivers/gpu/drm/drm_probe_helper.c
index 7cff91e7497f..97a32898ef50 100644
--- a/drivers/gpu/drm/drm_probe_helper.c
+++ b/drivers/gpu/drm/drm_probe_helper.c
@@ -55,7 +55,7 @@
  * handling code to avoid probing unrelated outputs.
  *
  * The probe helpers share the function table structures with other display
- * helper libraries. See struct &drm_connector_helper_funcs for the details.
+ * helper libraries. See &struct drm_connector_helper_funcs for the details.
  */
 
 static bool drm_kms_helper_poll = true;
diff --git a/drivers/gpu/drm/drm_property.c b/drivers/gpu/drm/drm_property.c
index 24be69d29964..0d0e5dc0ee23 100644
--- a/drivers/gpu/drm/drm_property.c
+++ b/drivers/gpu/drm/drm_property.c
@@ -34,7 +34,7 @@
  * even the only way to transport metadata about the desired new modeset
  * configuration from userspace to the kernel. Properties have a well-defined
  * value range, which is enforced by the drm core. See the documentation of the
- * flags member of struct &drm_property for an overview of the different
+ * flags member of &struct drm_property for an overview of the different
  * property types and ranges.
  *
  * Properties don't store the current value directly, but need to be
diff --git a/drivers/gpu/drm/drm_simple_kms_helper.c b/drivers/gpu/drm/drm_simple_kms_helper.c
index 3cc42f5dfba1..35c5d99296b9 100644
--- a/drivers/gpu/drm/drm_simple_kms_helper.c
+++ b/drivers/gpu/drm/drm_simple_kms_helper.c
@@ -23,7 +23,7 @@
  *
  * drm_simple_display_pipe_init() initializes a simple display pipeline
  * which has only one full-screen scanout buffer feeding one output. The
- * pipeline is represented by struct &drm_simple_display_pipe and binds
+ * pipeline is represented by &struct drm_simple_display_pipe and binds
  * together &drm_plane, &drm_crtc and &drm_encoder structures into one fixed
  * entity. Some flexibility for code reuse is provided through a separately
  * allocated &drm_connector object and supporting optional &drm_bridge