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Subject[PATCH v5 48/80] drm/vc4: hdmi: Remove vc4_dev hdmi pointer
Date
Now that we don't have any users anymore, we can kill that pointer.

Reviewed-by: Eric Anholt <eric@anholt.net>
Tested-by: Chanwoo Choi <cw00.choi@samsung.com>
Tested-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---
drivers/gpu/drm/vc4/vc4_drv.h | 1 -
drivers/gpu/drm/vc4/vc4_hdmi.c | 7 -------
2 files changed, 8 deletions(-)

diff --git a/drivers/gpu/drm/vc4/vc4_drv.h b/drivers/gpu/drm/vc4/vc4_drv.h
index 1a97545b9244..501a48a714d3 100644
--- a/drivers/gpu/drm/vc4/vc4_drv.h
+++ b/drivers/gpu/drm/vc4/vc4_drv.h
@@ -73,7 +73,6 @@ struct vc4_perfmon {
struct vc4_dev {
struct drm_device *dev;

- struct vc4_hdmi *hdmi;
struct vc4_hvs *hvs;
struct vc4_v3d *v3d;
struct vc4_dpi *dpi;
diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c
index e0dc823c622a..912560d58448 100644
--- a/drivers/gpu/drm/vc4/vc4_hdmi.c
+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
@@ -1188,7 +1188,6 @@ static int vc4_hdmi_bind(struct device *dev, struct device *master, void *data)
#endif
struct platform_device *pdev = to_platform_device(dev);
struct drm_device *drm = dev_get_drvdata(master);
- struct vc4_dev *vc4 = drm->dev_private;
struct vc4_hdmi *vc4_hdmi;
struct drm_encoder *encoder;
struct device_node *ddc_node;
@@ -1279,8 +1278,6 @@ static int vc4_hdmi_bind(struct device *dev, struct device *master, void *data)
vc4_hdmi->hpd_active_low = hpd_gpio_flags & OF_GPIO_ACTIVE_LOW;
}

- vc4->hdmi = vc4_hdmi;
-
/* HDMI core must be enabled. */
if (!(HD_READ(VC4_HD_M_CTL) & VC4_HD_M_ENABLE)) {
HD_WRITE(VC4_HD_M_CTL, VC4_HD_M_SW_RST);
@@ -1360,8 +1357,6 @@ static int vc4_hdmi_bind(struct device *dev, struct device *master, void *data)
static void vc4_hdmi_unbind(struct device *dev, struct device *master,
void *data)
{
- struct drm_device *drm = dev_get_drvdata(master);
- struct vc4_dev *vc4 = drm->dev_private;
struct vc4_hdmi *vc4_hdmi;

/*
@@ -1393,8 +1388,6 @@ static void vc4_hdmi_unbind(struct device *dev, struct device *master,
pm_runtime_disable(dev);

put_device(&vc4_hdmi->ddc->dev);
-
- vc4->hdmi = NULL;
}

static const struct component_ops vc4_hdmi_ops = {
--
git-series 0.9.1
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