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Commit 3e2a1556 authored by Jani Nikula's avatar Jani Nikula Committed by Daniel Vetter
Browse files

drm/i915: add \n to the end of sysfs attributes 



It is customary to end sysfs attributes with a newline.

Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 96a02917

drivers/gpu/drm/i915/i915_sysfs.c

+8 −8
Original line number Diff line number Diff line
@@ -49,7 +49,7 @@ static ssize_t 
show_rc6_mask(struct device *kdev, struct device_attribute *attr, char *buf)

{

	struct drm_minor *dminor = container_of(kdev, struct drm_minor, kdev);

	return snprintf(buf, PAGE_SIZE, "%x", intel_enable_rc6(dminor->dev));

	return snprintf(buf, PAGE_SIZE, "%x\n", intel_enable_rc6(dminor->dev));

}



static ssize_t
@@ -57,7 +57,7 @@ show_rc6_ms(struct device *kdev, struct device_attribute *attr, char *buf) 
{

	struct drm_minor *dminor = container_of(kdev, struct drm_minor, kdev);

	u32 rc6_residency = calc_residency(dminor->dev, GEN6_GT_GFX_RC6);

	return snprintf(buf, PAGE_SIZE, "%u", rc6_residency);

	return snprintf(buf, PAGE_SIZE, "%u\n", rc6_residency);

}



static ssize_t
@@ -65,7 +65,7 @@ show_rc6p_ms(struct device *kdev, struct device_attribute *attr, char *buf) 
{

	struct drm_minor *dminor = container_of(kdev, struct drm_minor, kdev);

	u32 rc6p_residency = calc_residency(dminor->dev, GEN6_GT_GFX_RC6p);

	return snprintf(buf, PAGE_SIZE, "%u", rc6p_residency);

	return snprintf(buf, PAGE_SIZE, "%u\n", rc6p_residency);

}



static ssize_t
@@ -73,7 +73,7 @@ show_rc6pp_ms(struct device *kdev, struct device_attribute *attr, char *buf) 
{

	struct drm_minor *dminor = container_of(kdev, struct drm_minor, kdev);

	u32 rc6pp_residency = calc_residency(dminor->dev, GEN6_GT_GFX_RC6pp);

	return snprintf(buf, PAGE_SIZE, "%u", rc6pp_residency);

	return snprintf(buf, PAGE_SIZE, "%u\n", rc6pp_residency);

}



static DEVICE_ATTR(rc6_enable, S_IRUGO, show_rc6_mask, NULL);
@@ -215,7 +215,7 @@ static ssize_t gt_cur_freq_mhz_show(struct device *kdev, 
	ret = dev_priv->rps.cur_delay * GT_FREQUENCY_MULTIPLIER;

	mutex_unlock(&dev_priv->rps.hw_lock);



	return snprintf(buf, PAGE_SIZE, "%d", ret);

	return snprintf(buf, PAGE_SIZE, "%d\n", ret);

}



static ssize_t gt_max_freq_mhz_show(struct device *kdev, struct device_attribute *attr, char *buf)
@@ -229,7 +229,7 @@ static ssize_t gt_max_freq_mhz_show(struct device *kdev, struct device_attribute 
	ret = dev_priv->rps.max_delay * GT_FREQUENCY_MULTIPLIER;

	mutex_unlock(&dev_priv->rps.hw_lock);



	return snprintf(buf, PAGE_SIZE, "%d", ret);

	return snprintf(buf, PAGE_SIZE, "%d\n", ret);

}



static ssize_t gt_max_freq_mhz_store(struct device *kdev,
@@ -280,7 +280,7 @@ static ssize_t gt_min_freq_mhz_show(struct device *kdev, struct device_attribute 
	ret = dev_priv->rps.min_delay * GT_FREQUENCY_MULTIPLIER;

	mutex_unlock(&dev_priv->rps.hw_lock);



	return snprintf(buf, PAGE_SIZE, "%d", ret);

	return snprintf(buf, PAGE_SIZE, "%d\n", ret);

}



static ssize_t gt_min_freq_mhz_store(struct device *kdev,
@@ -355,7 +355,7 @@ static ssize_t gt_rp_mhz_show(struct device *kdev, struct device_attribute *attr 
	} else {

		BUG();

	}

	return snprintf(buf, PAGE_SIZE, "%d", val);

	return snprintf(buf, PAGE_SIZE, "%d\n", val);

}



static const struct attribute *gen6_attrs[] = {