dma-buf: remove kmap_atomic interface

[linux.git] / include / linux / dma-buf.h

diff --git a/include/linux/dma-buf.h b/include/linux/dma-buf.h
index c0ad5bf61188e401adbcc25e74f2b0d8640c249d..58725f890b5b6185cda07d48591d9f1162f78c3d 100644 (file)
--- a/include/linux/dma-buf.h
+++ b/include/linux/dma-buf.h
@@ -205,8 +205,6 @@ struct dma_buf_ops {
         * to be restarted.
         */
        int (*end_cpu_access)(struct dma_buf *, enum dma_data_direction);
-       void *(*map_atomic)(struct dma_buf *, unsigned long);
-       void (*unmap_atomic)(struct dma_buf *, unsigned long, void *);
        void *(*map)(struct dma_buf *, unsigned long);
        void (*unmap)(struct dma_buf *, unsigned long, void *);
 
@@ -394,8 +392,6 @@ int dma_buf_begin_cpu_access(struct dma_buf *dma_buf,
                             enum dma_data_direction dir);
 int dma_buf_end_cpu_access(struct dma_buf *dma_buf,
                           enum dma_data_direction dir);
-void *dma_buf_kmap_atomic(struct dma_buf *, unsigned long);
-void dma_buf_kunmap_atomic(struct dma_buf *, unsigned long, void *);
 void *dma_buf_kmap(struct dma_buf *, unsigned long);
 void dma_buf_kunmap(struct dma_buf *, unsigned long, void *);