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drm: Pass 'name' to drm_universal_plane_init() 

Done with coccinelle for the most part. It choked on
msm/mdp/mdp5/mdp5_plane.c like so:
"BAD:!!!!!  enum drm_plane_type type;"
No idea how to deal with that, so I just fixed that up
by hand.

Also it thinks '...' is part of the semantic patch, so I put an
'int DOTDOTDOT' placeholder in its place and got rid of it with
sed afterwards.

I didn't convert drm_plane_init() since passing the varargs through
would mean either cpp macros or va_list, and I figured we don't
care about these legacy functions enough to warrant the extra pain.

@@
typedef uint32_t;
identifier dev, plane, possible_crtcs, funcs, formats, format_count, type;
@@
 int drm_universal_plane_init(struct drm_device *dev,
                              struct drm_plane *plane,
                              unsigned long possible_crtcs,
                              const struct drm_plane_funcs *funcs,
                              const uint32_t *formats,
                              unsigned int format_count,
                              enum drm_plane_type type
+                             ,const char *name, int DOTDOTDOT
                              )
{ ... }

@@
identifier dev, plane, possible_crtcs, funcs, formats, format_count, type;
@@
 int drm_universal_plane_init(struct drm_device *dev,
                              struct drm_plane *plane,
                              unsigned long possible_crtcs,
                              const struct drm_plane_funcs *funcs,
                              const uint32_t *formats,
                              unsigned int format_count,
                              enum drm_plane_type type
+                             ,const char *name, int DOTDOTDOT
                              );

@@
expression E1, E2, E3, E4, E5, E6, E7;
@@
 drm_universal_plane_init(E1, E2, E3, E4, E5, E6, E7
+                         ,NULL
                          )

v2: Split crtc and plane changes apart
    Pass NUL for no-name instead of ""
    Leave drm_plane_init() alone
v3: Add ', or NULL...' to @name kernel doc (Jani)
    Annotate the function with __printf() attribute (Jani)

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1449670795-2853-1-git-send-email-ville.syrjala@linux.intel.com
This commit is contained in:
Ville Syrjälä 2015-12-09 16:19:55 +02:00 committed by Daniel Vetter
parent f98828769c
commit b0b3b79511
22 changed files with 43 additions and 33 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/armada/armada_crtc.c
View File

@ -1216,7 +1216,7 @@ static int armada_drm_crtc_create(struct drm_device *drm, struct device *dev,
&armada_primary_plane_funcs,
armada_primary_formats,
ARRAY_SIZE(armada_primary_formats),
DRM_PLANE_TYPE_PRIMARY);
DRM_PLANE_TYPE_PRIMARY, NULL);
if (ret) {
kfree(primary);
return ret;

2
drivers/gpu/drm/armada/armada_overlay.c
View File

@ -460,7 +460,7 @@ int armada_overlay_plane_create(struct drm_device *dev, unsigned long crtcs)
&armada_ovl_plane_funcs,
armada_ovl_formats,
ARRAY_SIZE(armada_ovl_formats),
DRM_PLANE_TYPE_OVERLAY);
DRM_PLANE_TYPE_OVERLAY, NULL);
if (ret) {
kfree(dplane);
return ret;

2
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
View File

@ -941,7 +941,7 @@ atmel_hlcdc_plane_create(struct drm_device *dev,
ret = drm_universal_plane_init(dev, &plane->base, 0,
&layer_plane_funcs,
desc->formats->formats,
desc->formats->nformats, type);
desc->formats->nformats, type, NULL);
if (ret)
return ERR_PTR(ret);

6
drivers/gpu/drm/drm_crtc.c
View File

@ -1152,6 +1152,7 @@ EXPORT_SYMBOL(drm_encoder_cleanup);
* @formats: array of supported formats (%DRM_FORMAT_*)
* @format_count: number of elements in @formats
* @type: type of plane (overlay, primary, cursor)
* @name: printf style format string for the plane name, or NULL for default name
*
* Initializes a plane object of type @type.
*
@ -1162,7 +1163,8 @@ int drm_universal_plane_init(struct drm_device *dev, struct drm_plane *plane,
unsigned long possible_crtcs,
const struct drm_plane_funcs *funcs,
const uint32_t *formats, unsigned int format_count,
enum drm_plane_type type)
enum drm_plane_type type,
const char *name, ...)
{
struct drm_mode_config *config = &dev->mode_config;
int ret;
@ -1242,7 +1244,7 @@ int drm_plane_init(struct drm_device *dev, struct drm_plane *plane,
type = is_primary ? DRM_PLANE_TYPE_PRIMARY : DRM_PLANE_TYPE_OVERLAY;
return drm_universal_plane_init(dev, plane, possible_crtcs, funcs,
formats, format_count, type);
formats, format_count, type, NULL);
}
EXPORT_SYMBOL(drm_plane_init);

2
drivers/gpu/drm/drm_plane_helper.c
View File

@ -375,7 +375,7 @@ static struct drm_plane *create_primary_plane(struct drm_device *dev)
&drm_primary_helper_funcs,
safe_modeset_formats,
ARRAY_SIZE(safe_modeset_formats),
DRM_PLANE_TYPE_PRIMARY);
DRM_PLANE_TYPE_PRIMARY, NULL);
if (ret) {
kfree(primary);
primary = NULL;

2
drivers/gpu/drm/exynos/exynos_drm_plane.c
View File

@ -228,7 +228,7 @@ int exynos_plane_init(struct drm_device *dev,
err = drm_universal_plane_init(dev, &exynos_plane->base, possible_crtcs,
&exynos_plane_funcs, formats, fcount,
type);
type, NULL);
if (err) {
DRM_ERROR("failed to initialize plane\n");
return err;

2
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
View File

@ -249,7 +249,7 @@ struct drm_plane *fsl_dcu_drm_primary_create_plane(struct drm_device *dev)
&fsl_dcu_drm_plane_funcs,
fsl_dcu_drm_plane_formats,
ARRAY_SIZE(fsl_dcu_drm_plane_formats),
DRM_PLANE_TYPE_PRIMARY);
DRM_PLANE_TYPE_PRIMARY, NULL);
if (ret) {
kfree(primary);
primary = NULL;

4
drivers/gpu/drm/i915/intel_display.c
View File

@ -13904,7 +13904,7 @@ static struct drm_plane *intel_primary_plane_create(struct drm_device *dev,
drm_universal_plane_init(dev, &primary->base, 0,
&intel_plane_funcs,
intel_primary_formats, num_formats,
DRM_PLANE_TYPE_PRIMARY);
DRM_PLANE_TYPE_PRIMARY, NULL);
if (INTEL_INFO(dev)->gen >= 4)
intel_create_rotation_property(dev, primary);
@ -14043,7 +14043,7 @@ static struct drm_plane *intel_cursor_plane_create(struct drm_device *dev,
&intel_plane_funcs,
intel_cursor_formats,
ARRAY_SIZE(intel_cursor_formats),
DRM_PLANE_TYPE_CURSOR);
DRM_PLANE_TYPE_CURSOR, NULL);
if (INTEL_INFO(dev)->gen >= 4) {
if (!dev->mode_config.rotation_property)

2
drivers/gpu/drm/i915/intel_sprite.c
View File

@ -1123,7 +1123,7 @@ intel_plane_init(struct drm_device *dev, enum pipe pipe, int plane)
ret = drm_universal_plane_init(dev, &intel_plane->base, possible_crtcs,
&intel_plane_funcs,
plane_formats, num_plane_formats,
DRM_PLANE_TYPE_OVERLAY);
DRM_PLANE_TYPE_OVERLAY, NULL);
if (ret) {
kfree(intel_plane);
goto out;

3
drivers/gpu/drm/imx/ipuv3-plane.c
View File

@ -401,7 +401,8 @@ struct ipu_plane *ipu_plane_init(struct drm_device *dev, struct ipu_soc *ipu,
ret = drm_universal_plane_init(dev, &ipu_plane->base, possible_crtcs,
&ipu_plane_funcs, ipu_plane_formats,
ARRAY_SIZE(ipu_plane_formats), type);
ARRAY_SIZE(ipu_plane_formats), type,
NULL);
if (ret) {
DRM_ERROR("failed to initialize plane\n");
kfree(ipu_plane);

3
drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c
View File

@ -397,7 +397,8 @@ struct drm_plane *mdp4_plane_init(struct drm_device *dev,
type = private_plane ? DRM_PLANE_TYPE_PRIMARY : DRM_PLANE_TYPE_OVERLAY;
ret = drm_universal_plane_init(dev, plane, 0xff, &mdp4_plane_funcs,
mdp4_plane->formats, mdp4_plane->nformats, type);
mdp4_plane->formats, mdp4_plane->nformats,
type, NULL);
if (ret)
goto fail;

2
drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c
View File

@ -904,7 +904,7 @@ struct drm_plane *mdp5_plane_init(struct drm_device *dev,
type = private_plane ? DRM_PLANE_TYPE_PRIMARY : DRM_PLANE_TYPE_OVERLAY;
ret = drm_universal_plane_init(dev, plane, 0xff, &mdp5_plane_funcs,
mdp5_plane->formats, mdp5_plane->nformats,
type);
type, NULL);
if (ret)
goto fail;

2
drivers/gpu/drm/omapdrm/omap_plane.c
View File

@ -366,7 +366,7 @@ struct drm_plane *omap_plane_init(struct drm_device *dev,
ret = drm_universal_plane_init(dev, plane, (1 << priv->num_crtcs) - 1,
&omap_plane_funcs, omap_plane->formats,
omap_plane->nformats, type);
omap_plane->nformats, type, NULL);
if (ret < 0)
goto error;

3
drivers/gpu/drm/rcar-du/rcar_du_plane.c
View File

@ -410,7 +410,8 @@ int rcar_du_planes_init(struct rcar_du_group *rgrp)
ret = drm_universal_plane_init(rcdu->ddev, &plane->plane, crtcs,
&rcar_du_plane_funcs, formats,
ARRAY_SIZE(formats), type);
ARRAY_SIZE(formats), type,
NULL);
if (ret < 0)
return ret;

4
drivers/gpu/drm/rockchip/rockchip_drm_vop.c
View File

@ -1478,7 +1478,7 @@ static int vop_create_crtc(struct vop *vop)
0, &vop_plane_funcs,
win_data->phy->data_formats,
win_data->phy->nformats,
win_data->type);
win_data->type, NULL);
if (ret) {
DRM_ERROR("failed to initialize plane\n");
goto err_cleanup_planes;
@ -1515,7 +1515,7 @@ static int vop_create_crtc(struct vop *vop)
&vop_plane_funcs,
win_data->phy->data_formats,
win_data->phy->nformats,
win_data->type);
win_data->type, NULL);
if (ret) {
DRM_ERROR("failed to initialize overlay plane\n");
goto err_cleanup_crtc;

2
drivers/gpu/drm/sti/sti_cursor.c
View File

@ -272,7 +272,7 @@ struct drm_plane *sti_cursor_create(struct drm_device *drm_dev,
&sti_plane_helpers_funcs,
cursor_supported_formats,
ARRAY_SIZE(cursor_supported_formats),
DRM_PLANE_TYPE_CURSOR);
DRM_PLANE_TYPE_CURSOR, NULL);
if (res) {
DRM_ERROR("Failed to initialize universal plane\n");
goto err_plane;

2
drivers/gpu/drm/sti/sti_gdp.c
View File

@ -630,7 +630,7 @@ struct drm_plane *sti_gdp_create(struct drm_device *drm_dev,
&sti_plane_helpers_funcs,
gdp_supported_formats,
ARRAY_SIZE(gdp_supported_formats),
type);
type, NULL);
if (res) {
DRM_ERROR("Failed to initialize universal plane\n");
goto err;

2
drivers/gpu/drm/sti/sti_hqvdp.c
View File

@ -973,7 +973,7 @@ static struct drm_plane *sti_hqvdp_create(struct drm_device *drm_dev,
&sti_plane_helpers_funcs,
hqvdp_supported_formats,
ARRAY_SIZE(hqvdp_supported_formats),
DRM_PLANE_TYPE_OVERLAY);
DRM_PLANE_TYPE_OVERLAY, NULL);
if (res) {
DRM_ERROR("Failed to initialize universal plane\n");
return NULL;

9
drivers/gpu/drm/tegra/dc.c
View File

@ -660,7 +660,8 @@ static struct drm_plane *tegra_dc_primary_plane_create(struct drm_device *drm,
err = drm_universal_plane_init(drm, &plane->base, possible_crtcs,
&tegra_primary_plane_funcs, formats,
num_formats, DRM_PLANE_TYPE_PRIMARY);
num_formats, DRM_PLANE_TYPE_PRIMARY,
NULL);
if (err < 0) {
kfree(plane);
return ERR_PTR(err);
@ -827,7 +828,8 @@ static struct drm_plane *tegra_dc_cursor_plane_create(struct drm_device *drm,
err = drm_universal_plane_init(drm, &plane->base, 1 << dc->pipe,
&tegra_cursor_plane_funcs, formats,
num_formats, DRM_PLANE_TYPE_CURSOR);
num_formats, DRM_PLANE_TYPE_CURSOR,
NULL);
if (err < 0) {
kfree(plane);
return ERR_PTR(err);
@ -890,7 +892,8 @@ static struct drm_plane *tegra_dc_overlay_plane_create(struct drm_device *drm,
err = drm_universal_plane_init(drm, &plane->base, 1 << dc->pipe,
&tegra_overlay_plane_funcs, formats,
num_formats, DRM_PLANE_TYPE_OVERLAY);
num_formats, DRM_PLANE_TYPE_OVERLAY,
NULL);
if (err < 0) {
kfree(plane);
return ERR_PTR(err);

2
drivers/gpu/drm/vc4/vc4_plane.c
View File

@ -317,7 +317,7 @@ struct drm_plane *vc4_plane_init(struct drm_device *dev,
ret = drm_universal_plane_init(dev, plane, 0xff,
&vc4_plane_funcs,
formats, ARRAY_SIZE(formats),
type);
type, NULL);
drm_plane_helper_add(plane, &vc4_plane_helper_funcs);

2
drivers/gpu/drm/virtio/virtgpu_plane.c
View File

@ -107,7 +107,7 @@ struct drm_plane *virtio_gpu_plane_init(struct virtio_gpu_device *vgdev,
&virtio_gpu_plane_funcs,
virtio_gpu_formats,
ARRAY_SIZE(virtio_gpu_formats),
DRM_PLANE_TYPE_PRIMARY);
DRM_PLANE_TYPE_PRIMARY, NULL);
if (ret)
goto err_plane_init;

16
include/drm/drm_crtc.h
View File

@ -2214,13 +2214,15 @@ static inline bool drm_encoder_crtc_ok(struct drm_encoder *encoder,
return !!(encoder->possible_crtcs & drm_crtc_mask(crtc));
}
extern int drm_universal_plane_init(struct drm_device *dev,
struct drm_plane *plane,
unsigned long possible_crtcs,
const struct drm_plane_funcs *funcs,
const uint32_t *formats,
unsigned int format_count,
enum drm_plane_type type);
extern __printf(8, 9)
int drm_universal_plane_init(struct drm_device *dev,
struct drm_plane *plane,
unsigned long possible_crtcs,
const struct drm_plane_funcs *funcs,
const uint32_t *formats,
unsigned int format_count,
enum drm_plane_type type,
const char *name, ...);
extern int drm_plane_init(struct drm_device *dev,
struct drm_plane *plane,
unsigned long possible_crtcs,