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drm/panel: drop drm_device from drm_panel

Browse source 
The panel drivers used drm_panel.drm for two purposes:
1) Argument to drm_mode_duplicate()
2) drm->dev was used in error messages

The first usage is replaced with drm_connector.dev
- drm_connector is already connected to a drm_device
  and we have a valid connector

The second usage is replaced with drm_panel.dev
- this makes drivers more consistent in their dev argument
  used for dev_err() and friends

With these replacements there are no more uses of drm_panel.drm,
so it is removed from struct drm_panel.
With this change drm_panel_attach() and drm_panel_detach()
no longer have any use as they are empty functions.

v2:
  - editorial correction in changelog (Laurent)

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Stefan Mavrodiev <stefan@olimex.com>
Cc: Robert Chiras <robert.chiras@nxp.com>
Cc: "Guido Günther" <agx@sigxcpu.org>
Cc: Purism Kernel Team <kernel@puri.sm>
Link: https://patchwork.freedesktop.org/patch/msgid/20191207140353.23967-8-sam@ravnborg.org
This commit is contained in:
Sam Ravnborg 2019-12-07 15:03:35 +01:00
parent 06c4a9c2ae
commit aa6c43644b
38 changed files with 68 additions and 85 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
drivers/gpu/drm/drm_panel.c
View file

@ -114,11 +114,6 @@ EXPORT_SYMBOL(drm_panel_remove);
*/
int drm_panel_attach(struct drm_panel *panel, struct drm_connector *connector)
{
if (panel->drm)
return -EBUSY;
panel->drm = connector->dev;
return 0;
}
EXPORT_SYMBOL(drm_panel_attach);
@ -135,7 +130,6 @@ EXPORT_SYMBOL(drm_panel_attach);
*/
void drm_panel_detach(struct drm_panel *panel)
{
panel->drm = NULL;
}
EXPORT_SYMBOL(drm_panel_detach);

2
drivers/gpu/drm/panel/panel-arm-versatile.c
View file

@ -270,7 +270,7 @@ static int versatile_panel_get_modes(struct drm_panel *panel,
connector->display_info.height_mm = vpanel->panel_type->height_mm;
connector->display_info.bus_flags = vpanel->panel_type->bus_flags;
mode = drm_mode_duplicate(panel->drm, &vpanel->panel_type->mode);
mode = drm_mode_duplicate(connector->dev, &vpanel->panel_type->mode);
drm_mode_set_name(mode);
mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED;

2
drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c
View file

@ -168,7 +168,7 @@ static int feiyang_get_modes(struct drm_panel *panel,
struct feiyang *ctx = panel_to_feiyang(panel);
struct drm_display_mode *mode;
mode = drm_mode_duplicate(panel->drm, &feiyang_default_mode);
mode = drm_mode_duplicate(connector->dev, &feiyang_default_mode);
if (!mode) {
DRM_DEV_ERROR(&ctx->dsi->dev, "failed to add mode %ux%ux@%u\n",
feiyang_default_mode.hdisplay,

15
drivers/gpu/drm/panel/panel-ilitek-ili9322.c
View file

@ -645,6 +645,7 @@ static int ili9322_get_modes(struct drm_panel *panel,
struct drm_connector *connector)
{
struct ili9322 *ili = panel_to_ili9322(panel);
struct drm_device *drm = connector->dev;
struct drm_display_mode *mode;
struct drm_display_info *info;
@ -663,26 +664,26 @@ static int ili9322_get_modes(struct drm_panel *panel,
switch (ili->input) {
case ILI9322_INPUT_SRGB_DUMMY_320X240:
mode = drm_mode_duplicate(panel->drm, &srgb_320x240_mode);
mode = drm_mode_duplicate(drm, &srgb_320x240_mode);
break;
case ILI9322_INPUT_SRGB_DUMMY_360X240:
mode = drm_mode_duplicate(panel->drm, &srgb_360x240_mode);
mode = drm_mode_duplicate(drm, &srgb_360x240_mode);
break;
case ILI9322_INPUT_PRGB_THROUGH:
case ILI9322_INPUT_PRGB_ALIGNED:
mode = drm_mode_duplicate(panel->drm, &prgb_320x240_mode);
mode = drm_mode_duplicate(drm, &prgb_320x240_mode);
break;
case ILI9322_INPUT_YUV_640X320_YCBCR:
mode = drm_mode_duplicate(panel->drm, &yuv_640x320_mode);
mode = drm_mode_duplicate(drm, &yuv_640x320_mode);
break;
case ILI9322_INPUT_YUV_720X360_YCBCR:
mode = drm_mode_duplicate(panel->drm, &yuv_720x360_mode);
mode = drm_mode_duplicate(drm, &yuv_720x360_mode);
break;
case ILI9322_INPUT_ITU_R_BT656_720X360_YCBCR:
mode = drm_mode_duplicate(panel->drm, &itu_r_bt_656_720_mode);
mode = drm_mode_duplicate(drm, &itu_r_bt_656_720_mode);
break;
case ILI9322_INPUT_ITU_R_BT656_640X320_YCBCR:
mode = drm_mode_duplicate(panel->drm, &itu_r_bt_656_640_mode);
mode = drm_mode_duplicate(drm, &itu_r_bt_656_640_mode);
break;
default:
mode = NULL;

2
drivers/gpu/drm/panel/panel-ilitek-ili9881c.c
View file

@ -393,7 +393,7 @@ static int ili9881c_get_modes(struct drm_panel *panel,
struct ili9881c *ctx = panel_to_ili9881c(panel);
struct drm_display_mode *mode;
mode = drm_mode_duplicate(panel->drm, &bananapi_default_mode);
mode = drm_mode_duplicate(connector->dev, &bananapi_default_mode);
if (!mode) {
dev_err(&ctx->dsi->dev, "failed to add mode %ux%ux@%u\n",
bananapi_default_mode.hdisplay,

6
drivers/gpu/drm/panel/panel-innolux-p079zca.c
View file

@ -211,7 +211,7 @@ static int innolux_panel_enable(struct drm_panel *panel)
ret = backlight_enable(innolux->backlight);
if (ret) {
DRM_DEV_ERROR(panel->drm->dev,
DRM_DEV_ERROR(panel->dev,
"Failed to enable backlight %d\n", ret);
return ret;
}
@ -410,9 +410,9 @@ static int innolux_panel_get_modes(struct drm_panel *panel,
const struct drm_display_mode *m = innolux->desc->mode;
struct drm_display_mode *mode;
mode = drm_mode_duplicate(panel->drm, m);
mode = drm_mode_duplicate(connector->dev, m);
if (!mode) {
DRM_DEV_ERROR(panel->drm->dev, "failed to add mode %ux%ux@%u\n",
DRM_DEV_ERROR(panel->dev, "failed to add mode %ux%ux@%u\n",
m->hdisplay, m->vdisplay, m->vrefresh);
return -ENOMEM;
}

2
drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
View file

@ -307,7 +307,7 @@ static int jdi_panel_get_modes(struct drm_panel *panel,
struct jdi_panel *jdi = to_jdi_panel(panel);
struct device *dev = &jdi->dsi->dev;
mode = drm_mode_duplicate(panel->drm, &default_mode);
mode = drm_mode_duplicate(connector->dev, &default_mode);
if (!mode) {
dev_err(dev, "failed to add mode %ux%ux@%u\n",
default_mode.hdisplay, default_mode.vdisplay,

6
drivers/gpu/drm/panel/panel-kingdisplay-kd097d04.c
View file

@ -310,7 +310,7 @@ static int kingdisplay_panel_enable(struct drm_panel *panel)
ret = backlight_enable(kingdisplay->backlight);
if (ret) {
DRM_DEV_ERROR(panel->drm->dev,
DRM_DEV_ERROR(panel->dev,
"Failed to enable backlight %d\n", ret);
return ret;
}
@ -338,9 +338,9 @@ static int kingdisplay_panel_get_modes(struct drm_panel *panel,
{
struct drm_display_mode *mode;
mode = drm_mode_duplicate(panel->drm, &default_mode);
mode = drm_mode_duplicate(connector->dev, &default_mode);
if (!mode) {
DRM_DEV_ERROR(panel->drm->dev, "failed to add mode %ux%ux@%u\n",
DRM_DEV_ERROR(panel->dev, "failed to add mode %ux%ux@%u\n",
default_mode.hdisplay, default_mode.vdisplay,
default_mode.vrefresh);
return -ENOMEM;

2
drivers/gpu/drm/panel/panel-lg-lb035q02.c
View file

@ -146,7 +146,7 @@ static int lb035q02_get_modes(struct drm_panel *panel,
{
struct drm_display_mode *mode;
mode = drm_mode_duplicate(panel->drm, &lb035q02_mode);
mode = drm_mode_duplicate(connector->dev, &lb035q02_mode);
if (!mode)
return -ENOMEM;

4
drivers/gpu/drm/panel/panel-lg-lg4573.c
View file

@ -214,9 +214,9 @@ static int lg4573_get_modes(struct drm_panel *panel,
{
struct drm_display_mode *mode;
mode = drm_mode_duplicate(panel->drm, &default_mode);
mode = drm_mode_duplicate(connector->dev, &default_mode);
if (!mode) {
dev_err(panel->drm->dev, "failed to add mode %ux%ux@%u\n",
dev_err(panel->dev, "failed to add mode %ux%ux@%u\n",
default_mode.hdisplay, default_mode.vdisplay,
default_mode.vrefresh);
return -ENOMEM;

2
drivers/gpu/drm/panel/panel-lvds.c
View file

@ -112,7 +112,7 @@ static int panel_lvds_get_modes(struct drm_panel *panel,
struct panel_lvds *lvds = to_panel_lvds(panel);
struct drm_display_mode *mode;
mode = drm_mode_create(lvds->panel.drm);
mode = drm_mode_create(connector->dev);
if (!mode)
return 0;

2
drivers/gpu/drm/panel/panel-nec-nl8048hl11.c
View file

@ -128,7 +128,7 @@ static int nl8048_get_modes(struct drm_panel *panel,
{
struct drm_display_mode *mode;
mode = drm_mode_duplicate(panel->drm, &nl8048_mode);
mode = drm_mode_duplicate(connector->dev, &nl8048_mode);
if (!mode)
return -ENOMEM;

2
drivers/gpu/drm/panel/panel-novatek-nt39016.c
View file

@ -213,7 +213,7 @@ static int nt39016_get_modes(struct drm_panel *drm_panel,
const struct nt39016_panel_info *panel_info = panel->panel_info;
struct drm_display_mode *mode;
mode = drm_mode_duplicate(drm_panel->drm, &panel_info->display_mode);
mode = drm_mode_duplicate(connector->dev, &panel_info->display_mode);
if (!mode)
return -ENOMEM;

5
drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
View file

@ -146,7 +146,6 @@ static int lcd_olinuxino_get_modes(struct drm_panel *panel,
{
struct lcd_olinuxino *lcd = to_lcd_olinuxino(panel);
struct lcd_olinuxino_info *lcd_info = &lcd->eeprom.info;
struct drm_device *drm = lcd->panel.drm;
struct lcd_olinuxino_mode *lcd_mode;
struct drm_display_mode *mode;
u32 i, num = 0;
@ -155,9 +154,9 @@ static int lcd_olinuxino_get_modes(struct drm_panel *panel,
lcd_mode = (struct lcd_olinuxino_mode *)
&lcd->eeprom.reserved[i * sizeof(*lcd_mode)];
mode = drm_mode_create(drm);
mode = drm_mode_create(connector->dev);
if (!mode) {
dev_err(drm->dev, "failed to add mode %ux%u@%u\n",
dev_err(panel->dev, "failed to add mode %ux%u@%u\n",
lcd_mode->hactive,
lcd_mode->vactive,
lcd_mode->refresh);

2
drivers/gpu/drm/panel/panel-orisetech-otm8009a.c
View file

@ -354,7 +354,7 @@ static int otm8009a_get_modes(struct drm_panel *panel,
{
struct drm_display_mode *mode;
mode = drm_mode_duplicate(panel->drm, &default_mode);
mode = drm_mode_duplicate(connector->dev, &default_mode);
if (!mode) {
DRM_ERROR("failed to add mode %ux%ux@%u\n",
default_mode.hdisplay, default_mode.vdisplay,

4
drivers/gpu/drm/panel/panel-osd-osd101t2587-53ts.c
View file

@ -118,9 +118,9 @@ static int osd101t2587_panel_get_modes(struct drm_panel *panel,
struct osd101t2587_panel *osd101t2587 = ti_osd_panel(panel);
struct drm_display_mode *mode;
mode = drm_mode_duplicate(panel->drm, osd101t2587->default_mode);
mode = drm_mode_duplicate(connector->dev, osd101t2587->default_mode);
if (!mode) {
dev_err(panel->drm->dev, "failed to add mode %ux%ux@%u\n",
dev_err(panel->dev, "failed to add mode %ux%ux@%u\n",
osd101t2587->default_mode->hdisplay,
osd101t2587->default_mode->vdisplay,
osd101t2587->default_mode->vrefresh);

8
drivers/gpu/drm/panel/panel-panasonic-vvx10f034n00.c
View file

@ -171,11 +171,11 @@ static int wuxga_nt_panel_get_modes(struct drm_panel *panel,
{
struct drm_display_mode *mode;
mode = drm_mode_duplicate(panel->drm, &default_mode);
mode = drm_mode_duplicate(connector->dev, &default_mode);
if (!mode) {
dev_err(panel->drm->dev, "failed to add mode %ux%ux@%u\n",
default_mode.hdisplay, default_mode.vdisplay,
default_mode.vrefresh);
dev_err(panel->dev, "failed to add mode %ux%u@%u\n",
default_mode.hdisplay, default_mode.vdisplay,
default_mode.vrefresh);
return -ENOMEM;
}

5
drivers/gpu/drm/panel/panel-raspberrypi-touchscreen.c
View file

@ -312,7 +312,6 @@ static int rpi_touchscreen_enable(struct drm_panel *panel)
static int rpi_touchscreen_get_modes(struct drm_panel *panel,
struct drm_connector *connector)
{
struct drm_device *drm = panel->drm;
unsigned int i, num = 0;
static const u32 bus_format = MEDIA_BUS_FMT_RGB888_1X24;
@ -320,9 +319,9 @@ static int rpi_touchscreen_get_modes(struct drm_panel *panel,
const struct drm_display_mode *m = &rpi_touchscreen_modes[i];
struct drm_display_mode *mode;
mode = drm_mode_duplicate(drm, m);
mode = drm_mode_duplicate(connector->dev, m);
if (!mode) {
dev_err(drm->dev, "failed to add mode %ux%u@%u\n",
dev_err(panel->dev, "failed to add mode %ux%u@%u\n",
m->hdisplay, m->vdisplay, m->vrefresh);
continue;
}

2
drivers/gpu/drm/panel/panel-raydium-rm67191.c
View file

@ -441,7 +441,7 @@ static int rad_panel_get_modes(struct drm_panel *panel,
{
struct drm_display_mode *mode;
mode = drm_mode_duplicate(panel->drm, &default_mode);
mode = drm_mode_duplicate(connector->dev, &default_mode);
if (!mode) {
DRM_DEV_ERROR(panel->dev, "failed to add mode %ux%ux@%u\n",
default_mode.hdisplay, default_mode.vdisplay,

2
drivers/gpu/drm/panel/panel-raydium-rm68200.c
View file

@ -340,7 +340,7 @@ static int rm68200_get_modes(struct drm_panel *panel,
{
struct drm_display_mode *mode;
mode = drm_mode_duplicate(panel->drm, &default_mode);
mode = drm_mode_duplicate(connector->dev, &default_mode);
if (!mode) {
DRM_ERROR("failed to add mode %ux%ux@%u\n",
default_mode.hdisplay, default_mode.vdisplay,

2
drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c
View file

@ -236,7 +236,7 @@ static int jh057n_get_modes(struct drm_panel *panel,
struct jh057n *ctx = panel_to_jh057n(panel);
struct drm_display_mode *mode;
mode = drm_mode_duplicate(panel->drm, &default_mode);
mode = drm_mode_duplicate(connector->dev, &default_mode);
if (!mode) {
DRM_DEV_ERROR(ctx->dev, "Failed to add mode %ux%u@%u\n",
default_mode.hdisplay, default_mode.vdisplay,

2
drivers/gpu/drm/panel/panel-ronbo-rb070d30.c
View file

@ -127,7 +127,7 @@ static int rb070d30_panel_get_modes(struct drm_panel *panel,
struct drm_display_mode *mode;
static const u32 bus_format = MEDIA_BUS_FMT_RGB888_1X24;
mode = drm_mode_duplicate(panel->drm, &default_mode);
mode = drm_mode_duplicate(connector->dev, &default_mode);
if (!mode) {
DRM_DEV_ERROR(&ctx->dsi->dev,
"Failed to add mode " DRM_MODE_FMT "\n",

2
drivers/gpu/drm/panel/panel-samsung-s6d16d0.c
View file

@ -148,7 +148,7 @@ static int s6d16d0_get_modes(struct drm_panel *panel,
{
struct drm_display_mode *mode;
mode = drm_mode_duplicate(panel->drm, &samsung_s6d16d0_mode);
mode = drm_mode_duplicate(connector->dev, &samsung_s6d16d0_mode);
if (!mode) {
DRM_ERROR("bad mode or failed to add mode\n");
return -EINVAL;

2
drivers/gpu/drm/panel/panel-samsung-s6e3ha2.c
View file

@ -651,7 +651,7 @@ static int s6e3ha2_get_modes(struct drm_panel *panel,
struct s6e3ha2 *ctx = container_of(panel, struct s6e3ha2, panel);
struct drm_display_mode *mode;
mode = drm_mode_duplicate(panel->drm, ctx->desc->mode);
mode = drm_mode_duplicate(connector->dev, ctx->desc->mode);
if (!mode) {
DRM_ERROR("failed to add mode %ux%ux@%u\n",
ctx->desc->mode->hdisplay, ctx->desc->mode->vdisplay,

2
drivers/gpu/drm/panel/panel-samsung-s6e63j0x03.c
View file

@ -405,7 +405,7 @@ static int s6e63j0x03_get_modes(struct drm_panel *panel,
{
struct drm_display_mode *mode;
mode = drm_mode_duplicate(panel->drm, &default_mode);
mode = drm_mode_duplicate(connector->dev, &default_mode);
if (!mode) {
DRM_ERROR("failed to add mode %ux%ux@%u\n",
default_mode.hdisplay, default_mode.vdisplay,

2
drivers/gpu/drm/panel/panel-samsung-s6e63m0.c
View file

@ -367,7 +367,7 @@ static int s6e63m0_get_modes(struct drm_panel *panel,
{
struct drm_display_mode *mode;
mode = drm_mode_duplicate(panel->drm, &default_mode);
mode = drm_mode_duplicate(connector->dev, &default_mode);
if (!mode) {
DRM_ERROR("failed to add mode %ux%ux@%u\n",
default_mode.hdisplay, default_mode.vdisplay,

9
drivers/gpu/drm/panel/panel-seiko-43wvf1g.c
View file

@ -59,7 +59,6 @@ static inline struct seiko_panel *to_seiko_panel(struct drm_panel *panel)
static int seiko_panel_get_fixed_modes(struct seiko_panel *panel,
struct drm_connector *connector)
{
struct drm_device *drm = panel->base.drm;
struct drm_display_mode *mode;
unsigned int i, num = 0;
@ -71,9 +70,9 @@ static int seiko_panel_get_fixed_modes(struct seiko_panel *panel,
struct videomode vm;
videomode_from_timing(dt, &vm);
mode = drm_mode_create(drm);
mode = drm_mode_create(connector->dev);
if (!mode) {
dev_err(drm->dev, "failed to add mode %ux%u\n",
dev_err(panel->base.dev, "failed to add mode %ux%u\n",
dt->hactive.typ, dt->vactive.typ);
continue;
}
@ -92,9 +91,9 @@ static int seiko_panel_get_fixed_modes(struct seiko_panel *panel,
for (i = 0; i < panel->desc->num_modes; i++) {
const struct drm_display_mode *m = &panel->desc->modes[i];
mode = drm_mode_duplicate(drm, m);
mode = drm_mode_duplicate(connector->dev, m);
if (!mode) {
dev_err(drm->dev, "failed to add mode %ux%u@%u\n",
dev_err(panel->base.dev, "failed to add mode %ux%u@%u\n",
m->hdisplay, m->vdisplay, m->vrefresh);
continue;
}

4
drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c
View file

@ -283,9 +283,9 @@ static int sharp_panel_get_modes(struct drm_panel *panel,
{
struct drm_display_mode *mode;
mode = drm_mode_duplicate(panel->drm, &default_mode);
mode = drm_mode_duplicate(connector->dev, &default_mode);
if (!mode) {
dev_err(panel->drm->dev, "failed to add mode %ux%ux@%u\n",
dev_err(panel->dev, "failed to add mode %ux%ux@%u\n",
default_mode.hdisplay, default_mode.vdisplay,
default_mode.vrefresh);
return -ENOMEM;

2
drivers/gpu/drm/panel/panel-sharp-ls037v7dw01.c
View file

@ -105,7 +105,7 @@ static int ls037v7dw01_get_modes(struct drm_panel *panel,
{
struct drm_display_mode *mode;
mode = drm_mode_duplicate(panel->drm, &ls037v7dw01_mode);
mode = drm_mode_duplicate(connector->dev, &ls037v7dw01_mode);
if (!mode)
return -ENOMEM;

8
drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c
View file

@ -215,11 +215,11 @@ static int sharp_nt_panel_get_modes(struct drm_panel *panel,
{
struct drm_display_mode *mode;
mode = drm_mode_duplicate(panel->drm, &default_mode);
mode = drm_mode_duplicate(connector->dev, &default_mode);
if (!mode) {
dev_err(panel->drm->dev, "failed to add mode %ux%ux@%u\n",
default_mode.hdisplay, default_mode.vdisplay,
default_mode.vrefresh);
dev_err(panel->dev, "failed to add mode %ux%u@%u\n",
default_mode.hdisplay, default_mode.vdisplay,
default_mode.vrefresh);
return -ENOMEM;
}

16
drivers/gpu/drm/panel/panel-simple.c
View file

@ -120,7 +120,6 @@ static inline struct panel_simple *to_panel_simple(struct drm_panel *panel)
static unsigned int panel_simple_get_timings_modes(struct panel_simple *panel,
struct drm_connector *connector)
{
struct drm_device *drm = panel->base.drm;
struct drm_display_mode *mode;
unsigned int i, num = 0;
@ -129,9 +128,9 @@ static unsigned int panel_simple_get_timings_modes(struct panel_simple *panel,
struct videomode vm;
videomode_from_timing(dt, &vm);
mode = drm_mode_create(drm);
mode = drm_mode_create(connector->dev);
if (!mode) {
dev_err(drm->dev, "failed to add mode %ux%u\n",
dev_err(panel->base.dev, "failed to add mode %ux%u\n",
dt->hactive.typ, dt->vactive.typ);
continue;
}
@ -153,16 +152,15 @@ static unsigned int panel_simple_get_timings_modes(struct panel_simple *panel,
static unsigned int panel_simple_get_display_modes(struct panel_simple *panel,
struct drm_connector *connector)
{
struct drm_device *drm = panel->base.drm;
struct drm_display_mode *mode;
unsigned int i, num = 0;
for (i = 0; i < panel->desc->num_modes; i++) {
const struct drm_display_mode *m = &panel->desc->modes[i];
mode = drm_mode_duplicate(drm, m);
mode = drm_mode_duplicate(connector->dev, m);
if (!mode) {
dev_err(drm->dev, "failed to add mode %ux%u@%u\n",
dev_err(panel->base.dev, "failed to add mode %ux%u@%u\n",
m->hdisplay, m->vdisplay, m->vrefresh);
continue;
}
@ -184,7 +182,6 @@ static unsigned int panel_simple_get_display_modes(struct panel_simple *panel,
static int panel_simple_get_non_edid_modes(struct panel_simple *panel,
struct drm_connector *connector)
{
struct drm_device *drm = panel->base.drm;
struct drm_display_mode *mode;
bool has_override = panel->override_mode.type;
unsigned int num = 0;
@ -193,12 +190,13 @@ static int panel_simple_get_non_edid_modes(struct panel_simple *panel,
return 0;
if (has_override) {
mode = drm_mode_duplicate(drm, &panel->override_mode);
mode = drm_mode_duplicate(connector->dev,
&panel->override_mode);
if (mode) {
drm_mode_probed_add(connector, mode);
num = 1;
} else {
dev_err(drm->dev, "failed to add override mode\n");
dev_err(panel->base.dev, "failed to add override mode\n");
}
}

2
drivers/gpu/drm/panel/panel-sitronix-st7701.c
View file

@ -271,7 +271,7 @@ static int st7701_get_modes(struct drm_panel *panel,
const struct drm_display_mode *desc_mode = st7701->desc->mode;
struct drm_display_mode *mode;
mode = drm_mode_duplicate(panel->drm, desc_mode);
mode = drm_mode_duplicate(connector->dev, desc_mode);
if (!mode) {
DRM_DEV_ERROR(&st7701->dsi->dev,
"failed to add mode %ux%ux@%u\n",

4
drivers/gpu/drm/panel/panel-sitronix-st7789v.c
View file

@ -175,9 +175,9 @@ static int st7789v_get_modes(struct drm_panel *panel,
{
struct drm_display_mode *mode;
mode = drm_mode_duplicate(panel->drm, &default_mode);
mode = drm_mode_duplicate(connector->dev, &default_mode);
if (!mode) {
dev_err(panel->drm->dev, "failed to add mode %ux%ux@%u\n",
dev_err(panel->dev, "failed to add mode %ux%ux@%u\n",
default_mode.hdisplay, default_mode.vdisplay,
default_mode.vrefresh);
return -ENOMEM;

2
drivers/gpu/drm/panel/panel-sony-acx565akm.c
View file

@ -526,7 +526,7 @@ static int acx565akm_get_modes(struct drm_panel *panel,
{
struct drm_display_mode *mode;
mode = drm_mode_duplicate(panel->drm, &acx565akm_mode);
mode = drm_mode_duplicate(connector->dev, &acx565akm_mode);
if (!mode)
return -ENOMEM;

2
drivers/gpu/drm/panel/panel-tpo-td028ttec1.c
View file

@ -292,7 +292,7 @@ static int td028ttec1_get_modes(struct drm_panel *panel,
{
struct drm_display_mode *mode;
mode = drm_mode_duplicate(panel->drm, &td028ttec1_mode);
mode = drm_mode_duplicate(connector->dev, &td028ttec1_mode);
if (!mode)
return -ENOMEM;

2
drivers/gpu/drm/panel/panel-tpo-td043mtea1.c
View file

@ -351,7 +351,7 @@ static int td043mtea1_get_modes(struct drm_panel *panel,
{
struct drm_display_mode *mode;
mode = drm_mode_duplicate(panel->drm, &td043mtea1_mode);
mode = drm_mode_duplicate(connector->dev, &td043mtea1_mode);
if (!mode)
return -ENOMEM;

2
drivers/gpu/drm/panel/panel-tpo-tpg110.c
View file

@ -394,7 +394,7 @@ static int tpg110_get_modes(struct drm_panel *panel,
connector->display_info.height_mm = tpg->height;
connector->display_info.bus_flags = tpg->panel_mode->bus_flags;
mode = drm_mode_duplicate(panel->drm, &tpg->panel_mode->mode);
mode = drm_mode_duplicate(connector->dev, &tpg->panel_mode->mode);
drm_mode_set_name(mode);
mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED;

7
include/drm/drm_panel.h
View file

@ -129,13 +129,6 @@ struct drm_panel_funcs {
* struct drm_panel - DRM panel object
*/
struct drm_panel {
/**
* @drm:
*
* DRM device owning the panel.
*/
struct drm_device *drm;
/**
* @dev:
*