diff options
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_device.c')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_device.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_device.c b/drivers/gpu/drm/ttm/ttm_device.c index 9b787b3caeb5..b169e9a4f5d4 100644 --- a/drivers/gpu/drm/ttm/ttm_device.c +++ b/drivers/gpu/drm/ttm/ttm_device.c @@ -36,11 +36,11 @@ #include "ttm_module.h" -/** +/* * ttm_global_mutex - protecting the global state */ -DEFINE_MUTEX(ttm_global_mutex); -unsigned ttm_glob_use_count; +static DEFINE_MUTEX(ttm_global_mutex); +static unsigned ttm_glob_use_count; struct ttm_global ttm_glob; EXPORT_SYMBOL(ttm_glob); @@ -104,7 +104,7 @@ out: return ret; } -/** +/* * A buffer object shrink method that tries to swap out the first * buffer object on the global::swap_lru list. */ @@ -112,7 +112,7 @@ int ttm_global_swapout(struct ttm_operation_ctx *ctx, gfp_t gfp_flags) { struct ttm_global *glob = &ttm_glob; struct ttm_device *bdev; - int ret = -EBUSY; + int ret = 0; mutex_lock(&ttm_global_mutex); list_for_each_entry(bdev, &glob->device_list, device_list) { |