dma-buf: Rename dma-ops to prevent conflict with kunmap_atomic macro

[mirror_ubuntu-bionic-kernel.git] / drivers / dma-buf / dma-buf.c

diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c
index f72aaacbe023d702c0256c9dcc5345a63f9fa022..512bdbc23bbb43b85e9da8badbe24bcd64a66872 100644 (file)
--- a/drivers/dma-buf/dma-buf.c
+++ b/drivers/dma-buf/dma-buf.c
@@ -405,8 +405,8 @@ struct dma_buf *dma_buf_export(const struct dma_buf_export_info *exp_info)
                          || !exp_info->ops->map_dma_buf
                          || !exp_info->ops->unmap_dma_buf
                          || !exp_info->ops->release
-                         || !exp_info->ops->kmap_atomic
-                         || !exp_info->ops->kmap
+                         || !exp_info->ops->map_atomic
+                         || !exp_info->ops->map
                          || !exp_info->ops->mmap)) {
                return ERR_PTR(-EINVAL);
        }
@@ -872,7 +872,7 @@ void *dma_buf_kmap_atomic(struct dma_buf *dmabuf, unsigned long page_num)
 {
        WARN_ON(!dmabuf);
 
-       return dmabuf->ops->kmap_atomic(dmabuf, page_num);
+       return dmabuf->ops->map_atomic(dmabuf, page_num);
 }
 EXPORT_SYMBOL_GPL(dma_buf_kmap_atomic);
 
@@ -889,8 +889,8 @@ void dma_buf_kunmap_atomic(struct dma_buf *dmabuf, unsigned long page_num,
 {
        WARN_ON(!dmabuf);
 
-       if (dmabuf->ops->kunmap_atomic)
-               dmabuf->ops->kunmap_atomic(dmabuf, page_num, vaddr);
+       if (dmabuf->ops->unmap_atomic)
+               dmabuf->ops->unmap_atomic(dmabuf, page_num, vaddr);
 }
 EXPORT_SYMBOL_GPL(dma_buf_kunmap_atomic);
 
@@ -907,7 +907,7 @@ void *dma_buf_kmap(struct dma_buf *dmabuf, unsigned long page_num)
 {
        WARN_ON(!dmabuf);
 
-       return dmabuf->ops->kmap(dmabuf, page_num);
+       return dmabuf->ops->map(dmabuf, page_num);
 }
 EXPORT_SYMBOL_GPL(dma_buf_kmap);
 
@@ -924,8 +924,8 @@ void dma_buf_kunmap(struct dma_buf *dmabuf, unsigned long page_num,
 {
        WARN_ON(!dmabuf);
 
-       if (dmabuf->ops->kunmap)
-               dmabuf->ops->kunmap(dmabuf, page_num, vaddr);
+       if (dmabuf->ops->unmap)
+               dmabuf->ops->unmap(dmabuf, page_num, vaddr);
 }
 EXPORT_SYMBOL_GPL(dma_buf_kunmap);