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Message-Id: <20250403191313.2679091-29-sashal@kernel.org>
Date: Thu, 3 Apr 2025 15:12:58 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
stable@...r.kernel.org
Cc: Jani Nikula <jani.nikula@...el.com>,
Simona Vetter <simona.vetter@...ll.ch>,
Louis Chauvet <louis.chauvet@...tlin.com>,
Sasha Levin <sashal@...nel.org>,
hjc@...k-chips.com,
heiko@...ech.de,
andy.yan@...k-chips.com,
maarten.lankhorst@...ux.intel.com,
mripard@...nel.org,
tzimmermann@...e.de,
airlied@...il.com,
simona@...ll.ch,
dri-devel@...ts.freedesktop.org,
linux-arm-kernel@...ts.infradead.org,
linux-rockchip@...ts.infradead.org
Subject: [PATCH AUTOSEL 6.14 29/44] drm/rockchip: stop passing non struct drm_device to drm_err() and friends
From: Jani Nikula <jani.nikula@...el.com>
[ Upstream commit abeef1f9eaf9301cc98a6841dab5f72de5c95360 ]
The expectation is that the struct drm_device based logging helpers get
passed an actual struct drm_device pointer rather than some random
struct pointer where you can dereference the ->dev member.
Convert drm_err(hdmi, ...) to dev_err(hdmi->dev, ...). This matches
current usage, but drops "[drm] *ERROR*" prefix from logging.
Reviewed-by: Simona Vetter <simona.vetter@...ll.ch>
Reviewed-by: Louis Chauvet <louis.chauvet@...tlin.com>
Signed-off-by: Jani Nikula <jani.nikula@...el.com>
Link: https://patchwork.freedesktop.org/patch/msgid/f42da4c9943a2f2a9de4272b7849e72236d4c3f9.1737644530.git.jani.nikula@intel.com
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 16 ++++++++--------
drivers/gpu/drm/rockchip/dw_hdmi_qp-rockchip.c | 16 ++++++++--------
2 files changed, 16 insertions(+), 16 deletions(-)
diff --git a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
index e7a6669c46b07..f737e7d46e667 100644
--- a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
+++ b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
@@ -203,7 +203,7 @@ static int rockchip_hdmi_parse_dt(struct rockchip_hdmi *hdmi)
hdmi->regmap = syscon_regmap_lookup_by_phandle(np, "rockchip,grf");
if (IS_ERR(hdmi->regmap)) {
- drm_err(hdmi, "Unable to get rockchip,grf\n");
+ dev_err(hdmi->dev, "Unable to get rockchip,grf\n");
return PTR_ERR(hdmi->regmap);
}
@@ -214,7 +214,7 @@ static int rockchip_hdmi_parse_dt(struct rockchip_hdmi *hdmi)
if (IS_ERR(hdmi->ref_clk)) {
ret = PTR_ERR(hdmi->ref_clk);
if (ret != -EPROBE_DEFER)
- drm_err(hdmi, "failed to get reference clock\n");
+ dev_err(hdmi->dev, "failed to get reference clock\n");
return ret;
}
@@ -222,7 +222,7 @@ static int rockchip_hdmi_parse_dt(struct rockchip_hdmi *hdmi)
if (IS_ERR(hdmi->grf_clk)) {
ret = PTR_ERR(hdmi->grf_clk);
if (ret != -EPROBE_DEFER)
- drm_err(hdmi, "failed to get grf clock\n");
+ dev_err(hdmi->dev, "failed to get grf clock\n");
return ret;
}
@@ -302,16 +302,16 @@ static void dw_hdmi_rockchip_encoder_enable(struct drm_encoder *encoder)
ret = clk_prepare_enable(hdmi->grf_clk);
if (ret < 0) {
- drm_err(hdmi, "failed to enable grfclk %d\n", ret);
+ dev_err(hdmi->dev, "failed to enable grfclk %d\n", ret);
return;
}
ret = regmap_write(hdmi->regmap, hdmi->chip_data->lcdsel_grf_reg, val);
if (ret != 0)
- drm_err(hdmi, "Could not write to GRF: %d\n", ret);
+ dev_err(hdmi->dev, "Could not write to GRF: %d\n", ret);
clk_disable_unprepare(hdmi->grf_clk);
- drm_dbg(hdmi, "vop %s output to hdmi\n", ret ? "LIT" : "BIG");
+ dev_dbg(hdmi->dev, "vop %s output to hdmi\n", ret ? "LIT" : "BIG");
}
static int
@@ -574,7 +574,7 @@ static int dw_hdmi_rockchip_bind(struct device *dev, struct device *master,
ret = rockchip_hdmi_parse_dt(hdmi);
if (ret) {
if (ret != -EPROBE_DEFER)
- drm_err(hdmi, "Unable to parse OF data\n");
+ dev_err(hdmi->dev, "Unable to parse OF data\n");
return ret;
}
@@ -582,7 +582,7 @@ static int dw_hdmi_rockchip_bind(struct device *dev, struct device *master,
if (IS_ERR(hdmi->phy)) {
ret = PTR_ERR(hdmi->phy);
if (ret != -EPROBE_DEFER)
- drm_err(hdmi, "failed to get phy\n");
+ dev_err(hdmi->dev, "failed to get phy\n");
return ret;
}
diff --git a/drivers/gpu/drm/rockchip/dw_hdmi_qp-rockchip.c b/drivers/gpu/drm/rockchip/dw_hdmi_qp-rockchip.c
index cebd72bf1ef25..6bbc84c5d716d 100644
--- a/drivers/gpu/drm/rockchip/dw_hdmi_qp-rockchip.c
+++ b/drivers/gpu/drm/rockchip/dw_hdmi_qp-rockchip.c
@@ -170,7 +170,7 @@ static void dw_hdmi_qp_rk3588_hpd_work(struct work_struct *work)
if (drm) {
changed = drm_helper_hpd_irq_event(drm);
if (changed)
- drm_dbg(hdmi, "connector status changed\n");
+ dev_dbg(hdmi->dev, "connector status changed\n");
}
}
@@ -287,7 +287,7 @@ static int dw_hdmi_qp_rockchip_bind(struct device *dev, struct device *master,
}
}
if (hdmi->port_id < 0) {
- drm_err(hdmi, "Failed to match HDMI port ID\n");
+ dev_err(hdmi->dev, "Failed to match HDMI port ID\n");
return hdmi->port_id;
}
@@ -311,20 +311,20 @@ static int dw_hdmi_qp_rockchip_bind(struct device *dev, struct device *master,
hdmi->regmap = syscon_regmap_lookup_by_phandle(dev->of_node,
"rockchip,grf");
if (IS_ERR(hdmi->regmap)) {
- drm_err(hdmi, "Unable to get rockchip,grf\n");
+ dev_err(hdmi->dev, "Unable to get rockchip,grf\n");
return PTR_ERR(hdmi->regmap);
}
hdmi->vo_regmap = syscon_regmap_lookup_by_phandle(dev->of_node,
"rockchip,vo-grf");
if (IS_ERR(hdmi->vo_regmap)) {
- drm_err(hdmi, "Unable to get rockchip,vo-grf\n");
+ dev_err(hdmi->dev, "Unable to get rockchip,vo-grf\n");
return PTR_ERR(hdmi->vo_regmap);
}
ret = devm_clk_bulk_get_all_enabled(hdmi->dev, &clks);
if (ret < 0) {
- drm_err(hdmi, "Failed to get clocks: %d\n", ret);
+ dev_err(hdmi->dev, "Failed to get clocks: %d\n", ret);
return ret;
}
@@ -332,7 +332,7 @@ static int dw_hdmi_qp_rockchip_bind(struct device *dev, struct device *master,
GPIOD_OUT_HIGH);
if (IS_ERR(hdmi->enable_gpio)) {
ret = PTR_ERR(hdmi->enable_gpio);
- drm_err(hdmi, "Failed to request enable GPIO: %d\n", ret);
+ dev_err(hdmi->dev, "Failed to request enable GPIO: %d\n", ret);
return ret;
}
@@ -340,7 +340,7 @@ static int dw_hdmi_qp_rockchip_bind(struct device *dev, struct device *master,
if (IS_ERR(hdmi->phy)) {
ret = PTR_ERR(hdmi->phy);
if (ret != -EPROBE_DEFER)
- drm_err(hdmi, "failed to get phy: %d\n", ret);
+ dev_err(hdmi->dev, "failed to get phy: %d\n", ret);
return ret;
}
@@ -403,7 +403,7 @@ static int dw_hdmi_qp_rockchip_bind(struct device *dev, struct device *master,
connector = drm_bridge_connector_init(drm, encoder);
if (IS_ERR(connector)) {
ret = PTR_ERR(connector);
- drm_err(hdmi, "failed to init bridge connector: %d\n", ret);
+ dev_err(hdmi->dev, "failed to init bridge connector: %d\n", ret);
return ret;
}
--
2.39.5
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