diff options
Diffstat (limited to 'drivers/char/drm/drm_lock.c')
-rw-r--r-- | drivers/char/drm/drm_lock.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/char/drm/drm_lock.c b/drivers/char/drm/drm_lock.c index befd1af19dfe..c0534b5a8b78 100644 --- a/drivers/char/drm/drm_lock.c +++ b/drivers/char/drm/drm_lock.c | |||
@@ -51,15 +51,15 @@ static int drm_notifier(void *priv); | |||
51 | int drm_lock(struct inode *inode, struct file *filp, | 51 | int drm_lock(struct inode *inode, struct file *filp, |
52 | unsigned int cmd, unsigned long arg) | 52 | unsigned int cmd, unsigned long arg) |
53 | { | 53 | { |
54 | drm_file_t *priv = filp->private_data; | 54 | struct drm_file *priv = filp->private_data; |
55 | drm_device_t *dev = priv->head->dev; | 55 | struct drm_device *dev = priv->head->dev; |
56 | DECLARE_WAITQUEUE(entry, current); | 56 | DECLARE_WAITQUEUE(entry, current); |
57 | drm_lock_t lock; | 57 | struct drm_lock lock; |
58 | int ret = 0; | 58 | int ret = 0; |
59 | 59 | ||
60 | ++priv->lock_count; | 60 | ++priv->lock_count; |
61 | 61 | ||
62 | if (copy_from_user(&lock, (drm_lock_t __user *) arg, sizeof(lock))) | 62 | if (copy_from_user(&lock, (struct drm_lock __user *) arg, sizeof(lock))) |
63 | return -EFAULT; | 63 | return -EFAULT; |
64 | 64 | ||
65 | if (lock.context == DRM_KERNEL_CONTEXT) { | 65 | if (lock.context == DRM_KERNEL_CONTEXT) { |
@@ -152,12 +152,12 @@ int drm_lock(struct inode *inode, struct file *filp, | |||
152 | int drm_unlock(struct inode *inode, struct file *filp, | 152 | int drm_unlock(struct inode *inode, struct file *filp, |
153 | unsigned int cmd, unsigned long arg) | 153 | unsigned int cmd, unsigned long arg) |
154 | { | 154 | { |
155 | drm_file_t *priv = filp->private_data; | 155 | struct drm_file *priv = filp->private_data; |
156 | drm_device_t *dev = priv->head->dev; | 156 | struct drm_device *dev = priv->head->dev; |
157 | drm_lock_t lock; | 157 | struct drm_lock lock; |
158 | unsigned long irqflags; | 158 | unsigned long irqflags; |
159 | 159 | ||
160 | if (copy_from_user(&lock, (drm_lock_t __user *) arg, sizeof(lock))) | 160 | if (copy_from_user(&lock, (struct drm_lock __user *) arg, sizeof(lock))) |
161 | return -EFAULT; | 161 | return -EFAULT; |
162 | 162 | ||
163 | if (lock.context == DRM_KERNEL_CONTEXT) { | 163 | if (lock.context == DRM_KERNEL_CONTEXT) { |
@@ -202,7 +202,7 @@ int drm_unlock(struct inode *inode, struct file *filp, | |||
202 | * | 202 | * |
203 | * Attempt to mark the lock as held by the given context, via the \p cmpxchg instruction. | 203 | * Attempt to mark the lock as held by the given context, via the \p cmpxchg instruction. |
204 | */ | 204 | */ |
205 | int drm_lock_take(drm_lock_data_t *lock_data, | 205 | int drm_lock_take(struct drm_lock_data *lock_data, |
206 | unsigned int context) | 206 | unsigned int context) |
207 | { | 207 | { |
208 | unsigned int old, new, prev; | 208 | unsigned int old, new, prev; |
@@ -251,7 +251,7 @@ int drm_lock_take(drm_lock_data_t *lock_data, | |||
251 | * Resets the lock file pointer. | 251 | * Resets the lock file pointer. |
252 | * Marks the lock as held by the given context, via the \p cmpxchg instruction. | 252 | * Marks the lock as held by the given context, via the \p cmpxchg instruction. |
253 | */ | 253 | */ |
254 | static int drm_lock_transfer(drm_lock_data_t *lock_data, | 254 | static int drm_lock_transfer(struct drm_lock_data *lock_data, |
255 | unsigned int context) | 255 | unsigned int context) |
256 | { | 256 | { |
257 | unsigned int old, new, prev; | 257 | unsigned int old, new, prev; |
@@ -277,7 +277,7 @@ static int drm_lock_transfer(drm_lock_data_t *lock_data, | |||
277 | * Marks the lock as not held, via the \p cmpxchg instruction. Wakes any task | 277 | * Marks the lock as not held, via the \p cmpxchg instruction. Wakes any task |
278 | * waiting on the lock queue. | 278 | * waiting on the lock queue. |
279 | */ | 279 | */ |
280 | int drm_lock_free(drm_lock_data_t *lock_data, unsigned int context) | 280 | int drm_lock_free(struct drm_lock_data *lock_data, unsigned int context) |
281 | { | 281 | { |
282 | unsigned int old, new, prev; | 282 | unsigned int old, new, prev; |
283 | volatile unsigned int *lock = &lock_data->hw_lock->lock; | 283 | volatile unsigned int *lock = &lock_data->hw_lock->lock; |
@@ -319,7 +319,7 @@ int drm_lock_free(drm_lock_data_t *lock_data, unsigned int context) | |||
319 | */ | 319 | */ |
320 | static int drm_notifier(void *priv) | 320 | static int drm_notifier(void *priv) |
321 | { | 321 | { |
322 | drm_sigdata_t *s = (drm_sigdata_t *) priv; | 322 | struct drm_sigdata *s = (struct drm_sigdata *) priv; |
323 | unsigned int old, new, prev; | 323 | unsigned int old, new, prev; |
324 | 324 | ||
325 | /* Allow signal delivery if lock isn't held */ | 325 | /* Allow signal delivery if lock isn't held */ |
@@ -350,7 +350,7 @@ static int drm_notifier(void *priv) | |||
350 | * having to worry about starvation. | 350 | * having to worry about starvation. |
351 | */ | 351 | */ |
352 | 352 | ||
353 | void drm_idlelock_take(drm_lock_data_t *lock_data) | 353 | void drm_idlelock_take(struct drm_lock_data *lock_data) |
354 | { | 354 | { |
355 | int ret = 0; | 355 | int ret = 0; |
356 | 356 | ||
@@ -369,7 +369,7 @@ void drm_idlelock_take(drm_lock_data_t *lock_data) | |||
369 | } | 369 | } |
370 | EXPORT_SYMBOL(drm_idlelock_take); | 370 | EXPORT_SYMBOL(drm_idlelock_take); |
371 | 371 | ||
372 | void drm_idlelock_release(drm_lock_data_t *lock_data) | 372 | void drm_idlelock_release(struct drm_lock_data *lock_data) |
373 | { | 373 | { |
374 | unsigned int old, prev; | 374 | unsigned int old, prev; |
375 | volatile unsigned int *lock = &lock_data->hw_lock->lock; | 375 | volatile unsigned int *lock = &lock_data->hw_lock->lock; |