diff options
Diffstat (limited to 'drivers/gpu/drm/sti/sti_dvo.c')
| -rw-r--r-- | drivers/gpu/drm/sti/sti_dvo.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/gpu/drm/sti/sti_dvo.c b/drivers/gpu/drm/sti/sti_dvo.c index 25f76632002c..d439128e6309 100644 --- a/drivers/gpu/drm/sti/sti_dvo.c +++ b/drivers/gpu/drm/sti/sti_dvo.c @@ -177,12 +177,6 @@ static int dvo_dbg_show(struct seq_file *s, void *data) { struct drm_info_node *node = s->private; struct sti_dvo *dvo = (struct sti_dvo *)node->info_ent->data; - struct drm_device *dev = node->minor->dev; - int ret; - - ret = mutex_lock_interruptible(&dev->struct_mutex); - if (ret) - return ret; seq_printf(s, "DVO: (vaddr = 0x%p)", dvo->regs); DBGFS_DUMP(DVO_AWG_DIGSYNC_CTRL); @@ -193,7 +187,6 @@ static int dvo_dbg_show(struct seq_file *s, void *data) dvo_dbg_awg_microcode(s, dvo->regs + DVO_DIGSYNC_INSTR_I); seq_puts(s, "\n"); - mutex_unlock(&dev->struct_mutex); return 0; } |