| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Thu, 4 Jun 2015 17:31:41 -0400
From: Stephane Viau <sviau@...eaurora.org>
To: dri-devel@...ts.freedesktop.org
Cc: linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
robdclark@...il.com, Stephane Viau <sviau@...eaurora.org>
Subject: [PATCH v3 1/2] drm/msm/hdmi: Point to the right struct device
DRM device's dev (hdmi->dev->dev) points to the mdss_mdp device
handle. Instead, we should get a reference to the mdss_hdmi
handle.
Signed-off-by: Stephane Viau <sviau@...eaurora.org>
---
drivers/gpu/drm/msm/hdmi/hdmi_connector.c | 32 +++++++++++++++----------------
1 file changed, 16 insertions(+), 16 deletions(-)
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_connector.c b/drivers/gpu/drm/msm/hdmi/hdmi_connector.c
index 914bf95..e29b62a 100644
--- a/drivers/gpu/drm/msm/hdmi/hdmi_connector.c
+++ b/drivers/gpu/drm/msm/hdmi/hdmi_connector.c
@@ -78,14 +78,14 @@ static void hdmi_phy_reset(struct hdmi *hdmi)
static int gpio_config(struct hdmi *hdmi, bool on)
{
- struct drm_device *dev = hdmi->dev;
+ struct device *dev = &hdmi->pdev->dev;
const struct hdmi_platform_config *config = hdmi->config;
int ret;
if (on) {
ret = gpio_request(config->ddc_clk_gpio, "HDMI_DDC_CLK");
if (ret) {
- dev_err(dev->dev, "'%s'(%d) gpio_request failed: %d\n",
+ dev_err(dev, "'%s'(%d) gpio_request failed: %d\n",
"HDMI_DDC_CLK", config->ddc_clk_gpio, ret);
goto error1;
}
@@ -93,7 +93,7 @@ static int gpio_config(struct hdmi *hdmi, bool on)
ret = gpio_request(config->ddc_data_gpio, "HDMI_DDC_DATA");
if (ret) {
- dev_err(dev->dev, "'%s'(%d) gpio_request failed: %d\n",
+ dev_err(dev, "'%s'(%d) gpio_request failed: %d\n",
"HDMI_DDC_DATA", config->ddc_data_gpio, ret);
goto error2;
}
@@ -101,7 +101,7 @@ static int gpio_config(struct hdmi *hdmi, bool on)
ret = gpio_request(config->hpd_gpio, "HDMI_HPD");
if (ret) {
- dev_err(dev->dev, "'%s'(%d) gpio_request failed: %d\n",
+ dev_err(dev, "'%s'(%d) gpio_request failed: %d\n",
"HDMI_HPD", config->hpd_gpio, ret);
goto error3;
}
@@ -111,7 +111,7 @@ static int gpio_config(struct hdmi *hdmi, bool on)
if (config->mux_en_gpio != -1) {
ret = gpio_request(config->mux_en_gpio, "HDMI_MUX_EN");
if (ret) {
- dev_err(dev->dev, "'%s'(%d) gpio_request failed: %d\n",
+ dev_err(dev, "'%s'(%d) gpio_request failed: %d\n",
"HDMI_MUX_EN", config->mux_en_gpio, ret);
goto error4;
}
@@ -121,7 +121,7 @@ static int gpio_config(struct hdmi *hdmi, bool on)
if (config->mux_sel_gpio != -1) {
ret = gpio_request(config->mux_sel_gpio, "HDMI_MUX_SEL");
if (ret) {
- dev_err(dev->dev, "'%s'(%d) gpio_request failed: %d\n",
+ dev_err(dev, "'%s'(%d) gpio_request failed: %d\n",
"HDMI_MUX_SEL", config->mux_sel_gpio, ret);
goto error5;
}
@@ -132,7 +132,7 @@ static int gpio_config(struct hdmi *hdmi, bool on)
ret = gpio_request(config->mux_lpm_gpio,
"HDMI_MUX_LPM");
if (ret) {
- dev_err(dev->dev,
+ dev_err(dev,
"'%s'(%d) gpio_request failed: %d\n",
"HDMI_MUX_LPM",
config->mux_lpm_gpio, ret);
@@ -185,7 +185,7 @@ static int hpd_enable(struct hdmi_connector *hdmi_connector)
{
struct hdmi *hdmi = hdmi_connector->hdmi;
const struct hdmi_platform_config *config = hdmi->config;
- struct drm_device *dev = hdmi_connector->base.dev;
+ struct device *dev = &hdmi->pdev->dev;
struct hdmi_phy *phy = hdmi->phy;
uint32_t hpd_ctrl;
int i, ret;
@@ -193,7 +193,7 @@ static int hpd_enable(struct hdmi_connector *hdmi_connector)
for (i = 0; i < config->hpd_reg_cnt; i++) {
ret = regulator_enable(hdmi->hpd_regs[i]);
if (ret) {
- dev_err(dev->dev, "failed to enable hpd regulator: %s (%d)\n",
+ dev_err(dev, "failed to enable hpd regulator: %s (%d)\n",
config->hpd_reg_names[i], ret);
goto fail;
}
@@ -201,7 +201,7 @@ static int hpd_enable(struct hdmi_connector *hdmi_connector)
ret = gpio_config(hdmi, true);
if (ret) {
- dev_err(dev->dev, "failed to configure GPIOs: %d\n", ret);
+ dev_err(dev, "failed to configure GPIOs: %d\n", ret);
goto fail;
}
@@ -210,13 +210,13 @@ static int hpd_enable(struct hdmi_connector *hdmi_connector)
ret = clk_set_rate(hdmi->hpd_clks[i],
config->hpd_freq[i]);
if (ret)
- dev_warn(dev->dev, "failed to set clk %s (%d)\n",
+ dev_warn(dev, "failed to set clk %s (%d)\n",
config->hpd_clk_names[i], ret);
}
ret = clk_prepare_enable(hdmi->hpd_clks[i]);
if (ret) {
- dev_err(dev->dev, "failed to enable hpd clk: %s (%d)\n",
+ dev_err(dev, "failed to enable hpd clk: %s (%d)\n",
config->hpd_clk_names[i], ret);
goto fail;
}
@@ -253,7 +253,7 @@ static void hdp_disable(struct hdmi_connector *hdmi_connector)
{
struct hdmi *hdmi = hdmi_connector->hdmi;
const struct hdmi_platform_config *config = hdmi->config;
- struct drm_device *dev = hdmi_connector->base.dev;
+ struct device *dev = &hdmi->pdev->dev;
int i, ret = 0;
/* Disable HPD interrupt */
@@ -266,12 +266,12 @@ static void hdp_disable(struct hdmi_connector *hdmi_connector)
ret = gpio_config(hdmi, false);
if (ret)
- dev_warn(dev->dev, "failed to unconfigure GPIOs: %d\n", ret);
+ dev_warn(dev, "failed to unconfigure GPIOs: %d\n", ret);
for (i = 0; i < config->hpd_reg_cnt; i++) {
ret = regulator_disable(hdmi->hpd_regs[i]);
if (ret)
- dev_warn(dev->dev, "failed to disable hpd regulator: %s (%d)\n",
+ dev_warn(dev, "failed to disable hpd regulator: %s (%d)\n",
config->hpd_reg_names[i], ret);
}
}
@@ -483,7 +483,7 @@ struct drm_connector *hdmi_connector_init(struct hdmi *hdmi)
ret = hpd_enable(hdmi_connector);
if (ret) {
- dev_err(hdmi->dev->dev, "failed to enable HPD: %d\n", ret);
+ dev_err(&hdmi->pdev->dev, "failed to enable HPD: %d\n", ret);
goto fail;
}
--
Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists