Attachment 90435 Details for Bug 72457 – patch

patch

0001-drm-radeon-dpm-Fix-hwmon-crash.patch (text/plain), 1.52 KB, created by Martin Andersson on 2013-12-07 23:15:58 UTC

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Creator: Martin Andersson

Created: 2013-12-07 23:15:58 UTC

Size: 1.52 KB

patch

obsolete

>From 2cbe7f259737e994d5a63c06a104027214e27978 Mon Sep 17 00:00:00 2001
>From: Martin Andersson <g02maran@gmail.com>
>Date: Sat, 7 Dec 2013 23:22:10 +0100
>Subject: [PATCH] drm/radeon/dpm: Fix hwmon crash
>
>Commit ec39f64bba3421c2060fcbd1aeb6eec81fe0a42d (drm/radeon/dpm: Convert
>to use devm_hwmon_register_with_groups) converted one usage of
>dev_get_drvdata, but there were two more.
>
>Signed-off-by: Martin Andersson <g02maran@gmail.com>
>---
> drivers/gpu/drm/radeon/radeon_pm.c | 6 ++----
> 1 file changed, 2 insertions(+), 4 deletions(-)
>
>diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c
>index dc75bb6..984097b 100644
>--- a/drivers/gpu/drm/radeon/radeon_pm.c
>+++ b/drivers/gpu/drm/radeon/radeon_pm.c
>@@ -552,8 +552,7 @@ static ssize_t radeon_hwmon_show_temp_thresh(struct device *dev,
> 					     struct device_attribute *attr,
> 					     char *buf)
> {
>-	struct drm_device *ddev = dev_get_drvdata(dev);
>-	struct radeon_device *rdev = ddev->dev_private;
>+	struct radeon_device *rdev = dev_get_drvdata(dev);
> 	int hyst = to_sensor_dev_attr(attr)->index;
> 	int temp;
> 
>@@ -580,8 +579,7 @@ static umode_t hwmon_attributes_visible(struct kobject *kobj,
> 					struct attribute *attr, int index)
> {
> 	struct device *dev = container_of(kobj, struct device, kobj);
>-	struct drm_device *ddev = dev_get_drvdata(dev);
>-	struct radeon_device *rdev = ddev->dev_private;
>+	struct radeon_device *rdev = dev_get_drvdata(dev);
> 
> 	/* Skip limit attributes if DPM is not enabled */
> 	if (rdev->pm.pm_method != PM_METHOD_DPM &&
>-- 
>1.8.4.2
>

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