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-rw-r--r--linux/gamma_drv.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/linux/gamma_drv.h b/linux/gamma_drv.h
index fc91993f..fc78a11a 100644
--- a/linux/gamma_drv.h
+++ b/linux/gamma_drv.h
@@ -49,6 +49,7 @@ extern int gamma_dma_init( struct inode *inode, struct file *filp,
extern int gamma_dma_copy( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg );
+extern int gamma_do_cleanup_dma( drm_device_t *dev );
extern void gamma_dma_ready(drm_device_t *dev);
extern void gamma_dma_quiescent_single(drm_device_t *dev);
extern void gamma_dma_quiescent_dual(drm_device_t *dev);