On Fri, Apr 03, 2020 at 03:58:00PM +0200, Daniel Vetter wrote:
> We're mostly there already, just a handful of places that didn't use
> the to_udl container_of cast. To make sure no new appear, don't set
> ->dev_private.
>
> Signed-off-by: Daniel Vetter <[email protected]>
> Cc: Dave Airlie <[email protected]>
> Cc: Sean Paul <[email protected]>
> Cc: Emil Velikov <[email protected]>
> Cc: Thomas Zimmermann <[email protected]>
> Cc: Daniel Vetter <[email protected]>
> Cc: Alexios Zavras <[email protected]>
> Cc: Laurent Pinchart <[email protected]>
> Cc: Thomas Gleixner <[email protected]>
> Cc: "José Roberto de Souza" <[email protected]>
> Cc: Sam Ravnborg <[email protected]>
> Cc: Gerd Hoffmann <[email protected]>
> Cc: Allison Randal <[email protected]>
Acked-by: Sam Ravnborg <[email protected]>
> ---
> drivers/gpu/drm/udl/udl_connector.c | 4 ++--
> drivers/gpu/drm/udl/udl_drv.c | 1 -
> drivers/gpu/drm/udl/udl_modeset.c | 6 +++---
> 3 files changed, 5 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/gpu/drm/udl/udl_connector.c
> b/drivers/gpu/drm/udl/udl_connector.c
> index 0afdfb0d1fe1..cdc1c42e1669 100644
> --- a/drivers/gpu/drm/udl/udl_connector.c
> +++ b/drivers/gpu/drm/udl/udl_connector.c
> @@ -59,7 +59,7 @@ static int udl_get_modes(struct drm_connector *connector)
> static enum drm_mode_status udl_mode_valid(struct drm_connector *connector,
> struct drm_display_mode *mode)
> {
> - struct udl_device *udl = connector->dev->dev_private;
> + struct udl_device *udl = to_udl(connector->dev);
> if (!udl->sku_pixel_limit)
> return 0;
>
> @@ -72,7 +72,7 @@ static enum drm_mode_status udl_mode_valid(struct
> drm_connector *connector,
> static enum drm_connector_status
> udl_detect(struct drm_connector *connector, bool force)
> {
> - struct udl_device *udl = connector->dev->dev_private;
> + struct udl_device *udl = to_udl(connector->dev);
> struct udl_drm_connector *udl_connector =
> container_of(connector,
> struct udl_drm_connector,
> diff --git a/drivers/gpu/drm/udl/udl_drv.c b/drivers/gpu/drm/udl/udl_drv.c
> index 4ba5149fdd57..126545428895 100644
> --- a/drivers/gpu/drm/udl/udl_drv.c
> +++ b/drivers/gpu/drm/udl/udl_drv.c
> @@ -63,7 +63,6 @@ static struct udl_device *udl_driver_create(struct
> usb_interface *interface)
> return udl;
>
> udl->udev = udev;
> - udl->drm.dev_private = udl;
>
> r = udl_init(udl);
> if (r)
> diff --git a/drivers/gpu/drm/udl/udl_modeset.c
> b/drivers/gpu/drm/udl/udl_modeset.c
> index 8cad01f3d163..99518a826435 100644
> --- a/drivers/gpu/drm/udl/udl_modeset.c
> +++ b/drivers/gpu/drm/udl/udl_modeset.c
> @@ -215,7 +215,7 @@ static char *udl_dummy_render(char *wrptr)
> static int udl_crtc_write_mode_to_hw(struct drm_crtc *crtc)
> {
> struct drm_device *dev = crtc->dev;
> - struct udl_device *udl = dev->dev_private;
> + struct udl_device *udl = to_udl(dev);
> struct urb *urb;
> char *buf;
> int retval;
> @@ -369,7 +369,7 @@ udl_simple_display_pipe_enable(struct
> drm_simple_display_pipe *pipe,
> struct drm_crtc *crtc = &pipe->crtc;
> struct drm_device *dev = crtc->dev;
> struct drm_framebuffer *fb = plane_state->fb;
> - struct udl_device *udl = dev->dev_private;
> + struct udl_device *udl = to_udl(dev);
> struct drm_display_mode *mode = &crtc_state->mode;
> char *buf;
> char *wrptr;
> @@ -464,7 +464,7 @@ static const struct drm_mode_config_funcs udl_mode_funcs
> = {
> int udl_modeset_init(struct drm_device *dev)
> {
> size_t format_count = ARRAY_SIZE(udl_simple_display_pipe_formats);
> - struct udl_device *udl = dev->dev_private;
> + struct udl_device *udl = to_udl(dev);
> struct drm_connector *connector;
> int ret;
>
> --
> 2.25.1
>
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