diff options
Diffstat (limited to 'linux-core/xgi_pcie.c')
| -rw-r--r-- | linux-core/xgi_pcie.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/linux-core/xgi_pcie.c b/linux-core/xgi_pcie.c index c0d424f5..883fbe7e 100644 --- a/linux-core/xgi_pcie.c +++ b/linux-core/xgi_pcie.c @@ -161,7 +161,7 @@ void xgi_pcie_free_all(struct xgi_info * info, struct drm_file * filp) return; } - down(&info->pcie_sem); + mutex_lock(&info->dev->struct_mutex); do { struct xgi_mem_block *block; @@ -179,7 +179,7 @@ void xgi_pcie_free_all(struct xgi_info * info, struct drm_file * filp) (void) xgi_mem_free(&info->pcie_heap, block->offset, filp); } while(1); - up(&info->pcie_sem); + mutex_unlock(&info->dev->struct_mutex); } @@ -188,9 +188,9 @@ int xgi_pcie_free(struct xgi_info * info, unsigned long offset, { int err; - down(&info->pcie_sem); + mutex_lock(&info->dev->struct_mutex); err = xgi_mem_free(&info->pcie_heap, offset, filp); - up(&info->pcie_sem); + mutex_unlock(&info->dev->struct_mutex); if (err) { DRM_ERROR("xgi_pcie_free() failed at base 0x%lx\n", offset); |