diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/base/soc.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i810/i810_dma.c | 4 |
2 files changed, 2 insertions, 4 deletions
diff --git a/drivers/base/soc.c b/drivers/base/soc.c index ba29b2e73d4..72b5e7280d1 100644 --- a/drivers/base/soc.c +++ b/drivers/base/soc.c @@ -42,7 +42,7 @@ struct device *soc_device_to_device(struct soc_device *soc_dev) return &soc_dev->dev; } -static mode_t soc_attribute_mode(struct kobject *kobj, +static umode_t soc_attribute_mode(struct kobject *kobj, struct attribute *attr, int index) { diff --git a/drivers/gpu/drm/i810/i810_dma.c b/drivers/gpu/drm/i810/i810_dma.c index f920fb5e42b..fa9439159eb 100644 --- a/drivers/gpu/drm/i810/i810_dma.c +++ b/drivers/gpu/drm/i810/i810_dma.c @@ -130,11 +130,10 @@ static int i810_map_buffer(struct drm_buf *buf, struct drm_file *file_priv) return -EINVAL; /* This is all entirely broken */ - down_write(¤t->mm->mmap_sem); old_fops = file_priv->filp->f_op; file_priv->filp->f_op = &i810_buffer_fops; dev_priv->mmap_buffer = buf; - buf_priv->virtual = (void *)do_mmap(file_priv->filp, 0, buf->total, + buf_priv->virtual = (void *)vm_mmap(file_priv->filp, 0, buf->total, PROT_READ | PROT_WRITE, MAP_SHARED, buf->bus_address); dev_priv->mmap_buffer = NULL; @@ -145,7 +144,6 @@ static int i810_map_buffer(struct drm_buf *buf, struct drm_file *file_priv) retcode = PTR_ERR(buf_priv->virtual); buf_priv->virtual = NULL; } - up_write(¤t->mm->mmap_sem); return retcode; } |