drm/sun4i: dsi: Remove unused drv from driver context

This member is never used, so remove it.

Fixes: 133add5b5ad4 ("drm/sun4i: Add Allwinner A31 MIPI-DSI controller support")
Signed-off-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20200211072858.30784-1-samuel@sholland.org

diff --git a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c
index a75fcb1..3f6239c 100644 (file)
--- a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c
+++ b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c
@@ -27,7 +27,6 @@
 #include <drm/drm_probe_helper.h>
 
 #include "sun4i_crtc.h"
-#include "sun4i_drv.h"
 #include "sun4i_tcon.h"
 #include "sun6i_mipi_dsi.h"
 
@@ -1022,15 +1021,12 @@ static int sun6i_dsi_bind(struct device *dev, struct device *master,
                         void *data)
 {
        struct drm_device *drm = data;
-       struct sun4i_drv *drv = drm->dev_private;
        struct sun6i_dsi *dsi = dev_get_drvdata(dev);
        int ret;
 
        if (!dsi->panel)
                return -EPROBE_DEFER;
 
-       dsi->drv = drv;
-
        drm_encoder_helper_add(&dsi->encoder,
                               &sun6i_dsi_enc_helper_funcs);
        ret = drm_encoder_init(drm,

diff --git a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h
index 3f4846f..61e88ea 100644 (file)
--- a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h
+++ b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h
@@ -28,7 +28,6 @@ struct sun6i_dsi {
        struct phy              *dphy;
 
        struct device           *dev;
-       struct sun4i_drv        *drv;
        struct mipi_dsi_device  *device;
        struct drm_panel        *panel;
 };