Hi,

On Tue, Nov 24, 2020 at 02:45:10PM +0200, Tomi Valkeinen wrote:
> dssdev->owner is set, but never used. We can drop the field.
> 
> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> ---

Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>

-- Sebastian

>  drivers/gpu/drm/omapdrm/dss/dpi.c     | 1 -
>  drivers/gpu/drm/omapdrm/dss/dsi.c     | 1 -
>  drivers/gpu/drm/omapdrm/dss/hdmi4.c   | 1 -
>  drivers/gpu/drm/omapdrm/dss/hdmi5.c   | 1 -
>  drivers/gpu/drm/omapdrm/dss/omapdss.h | 2 --
>  drivers/gpu/drm/omapdrm/dss/sdi.c     | 1 -
>  drivers/gpu/drm/omapdrm/dss/venc.c    | 1 -
>  7 files changed, 8 deletions(-)
> 
> diff --git a/drivers/gpu/drm/omapdrm/dss/dpi.c b/drivers/gpu/drm/omapdrm/dss/dpi.c
> index 1d2992daef40..030f997eccd0 100644
> --- a/drivers/gpu/drm/omapdrm/dss/dpi.c
> +++ b/drivers/gpu/drm/omapdrm/dss/dpi.c
> @@ -641,7 +641,6 @@ static int dpi_init_output_port(struct dpi_data *dpi, struct device_node *port)
>  	out->type = OMAP_DISPLAY_TYPE_DPI;
>  	out->dispc_channel = dpi_get_channel(dpi);
>  	out->of_port = port_num;
> -	out->owner = THIS_MODULE;
>  
>  	r = omapdss_device_init_output(out, &dpi->bridge);
>  	if (r < 0) {
> diff --git a/drivers/gpu/drm/omapdrm/dss/dsi.c b/drivers/gpu/drm/omapdrm/dss/dsi.c
> index 1ea490e4fc9d..c3592c6db977 100644
> --- a/drivers/gpu/drm/omapdrm/dss/dsi.c
> +++ b/drivers/gpu/drm/omapdrm/dss/dsi.c
> @@ -5442,7 +5442,6 @@ static int dsi_init_output(struct dsi_data *dsi)
>  	out->name = dsi->module_id == 0 ? "dsi.0" : "dsi.1";
>  	out->dispc_channel = dsi_get_channel(dsi);
>  	out->dsi_ops = &dsi_ops;
> -	out->owner = THIS_MODULE;
>  	out->of_port = 0;
>  	out->bus_flags = DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE
>  		       | DRM_BUS_FLAG_DE_HIGH
> diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi4.c b/drivers/gpu/drm/omapdrm/dss/hdmi4.c
> index a14fbf06cb30..13701571d59b 100644
> --- a/drivers/gpu/drm/omapdrm/dss/hdmi4.c
> +++ b/drivers/gpu/drm/omapdrm/dss/hdmi4.c
> @@ -707,7 +707,6 @@ static int hdmi4_init_output(struct omap_hdmi *hdmi)
>  	out->type = OMAP_DISPLAY_TYPE_HDMI;
>  	out->name = "hdmi.0";
>  	out->dispc_channel = OMAP_DSS_CHANNEL_DIGIT;
> -	out->owner = THIS_MODULE;
>  	out->of_port = 0;
>  
>  	r = omapdss_device_init_output(out, &hdmi->bridge);
> diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi5.c b/drivers/gpu/drm/omapdrm/dss/hdmi5.c
> index b738d9750686..5d627caf90f2 100644
> --- a/drivers/gpu/drm/omapdrm/dss/hdmi5.c
> +++ b/drivers/gpu/drm/omapdrm/dss/hdmi5.c
> @@ -681,7 +681,6 @@ static int hdmi5_init_output(struct omap_hdmi *hdmi)
>  	out->type = OMAP_DISPLAY_TYPE_HDMI;
>  	out->name = "hdmi.0";
>  	out->dispc_channel = OMAP_DSS_CHANNEL_DIGIT;
> -	out->owner = THIS_MODULE;
>  	out->of_port = 0;
>  
>  	r = omapdss_device_init_output(out, &hdmi->bridge);
> diff --git a/drivers/gpu/drm/omapdrm/dss/omapdss.h b/drivers/gpu/drm/omapdrm/dss/omapdss.h
> index 90e41c635e45..4442e49ffc5c 100644
> --- a/drivers/gpu/drm/omapdrm/dss/omapdss.h
> +++ b/drivers/gpu/drm/omapdrm/dss/omapdss.h
> @@ -263,8 +263,6 @@ struct omapdss_dsi_ops {
>  struct omap_dss_device {
>  	struct device *dev;
>  
> -	struct module *owner;
> -
>  	struct dss_device *dss;
>  	struct drm_bridge *bridge;
>  	struct drm_bridge *next_bridge;
> diff --git a/drivers/gpu/drm/omapdrm/dss/sdi.c b/drivers/gpu/drm/omapdrm/dss/sdi.c
> index 033fd30074b0..35827b4487bd 100644
> --- a/drivers/gpu/drm/omapdrm/dss/sdi.c
> +++ b/drivers/gpu/drm/omapdrm/dss/sdi.c
> @@ -314,7 +314,6 @@ static int sdi_init_output(struct sdi_device *sdi)
>  	out->dispc_channel = OMAP_DSS_CHANNEL_LCD;
>  	/* We have SDI only on OMAP3, where it's on port 1 */
>  	out->of_port = 1;
> -	out->owner = THIS_MODULE;
>  	out->bus_flags = DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE	/* 15.5.9.1.2 */
>  		       | DRM_BUS_FLAG_SYNC_DRIVE_POSEDGE;
>  
> diff --git a/drivers/gpu/drm/omapdrm/dss/venc.c b/drivers/gpu/drm/omapdrm/dss/venc.c
> index 6e418a0f7572..8ecffe5bbd29 100644
> --- a/drivers/gpu/drm/omapdrm/dss/venc.c
> +++ b/drivers/gpu/drm/omapdrm/dss/venc.c
> @@ -730,7 +730,6 @@ static int venc_init_output(struct venc_device *venc)
>  	out->type = OMAP_DISPLAY_TYPE_VENC;
>  	out->name = "venc.0";
>  	out->dispc_channel = OMAP_DSS_CHANNEL_DIGIT;
> -	out->owner = THIS_MODULE;
>  	out->of_port = 0;
>  
>  	r = omapdss_device_init_output(out, &venc->bridge);
> -- 
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