diff options
Diffstat (limited to 'drivers/gpu/drm/gma500/power.c')
| -rw-r--r-- | drivers/gpu/drm/gma500/power.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/gma500/power.c b/drivers/gpu/drm/gma500/power.c index 56ef88237ef6..f07641dfa5a4 100644 --- a/drivers/gpu/drm/gma500/power.c +++ b/drivers/gpu/drm/gma500/power.c @@ -36,7 +36,7 @@ #include <linux/pm_runtime.h> static struct mutex power_mutex; /* Serialize power ops */ -static spinlock_t power_ctrl_lock; /* Serialize power claim */ +static DEFINE_SPINLOCK(power_ctrl_lock); /* Serialize power claim */ /** * gma_power_init - initialise power manager @@ -55,7 +55,6 @@ void gma_power_init(struct drm_device *dev) dev_priv->display_power = true; /* We start active */ dev_priv->display_count = 0; /* Currently no users */ dev_priv->suspended = false; /* And not suspended */ - spin_lock_init(&power_ctrl_lock); mutex_init(&power_mutex); if (dev_priv->ops->init_pm) |