gpu: ion: Remove request/release region from platform_heap structure
These definitions are no longer used. Remove them.
Change-Id: If379beb0f31762253fc8417036e1b79c8b0978e4
Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
diff --git a/include/linux/ion.h b/include/linux/ion.h
index 15d5a11..88ad9a0 100644
--- a/include/linux/ion.h
+++ b/include/linux/ion.h
@@ -100,11 +100,6 @@
* struct ion_platform_data - array of platform heaps passed from board file
* @has_outer_cache: set to 1 if outer cache is used, 0 otherwise.
* @nr: number of structures in the array
- * @request_region: function to be called when the number of allocations goes
- * from 0 -> 1
- * @release_region: function to be called when the number of allocations goes
- * from 1 -> 0
- * @setup_region: function to be called upon ion registration
* @heaps: array of platform_heap structions
*
* Provided by the board file in the form of platform data to a platform device.
@@ -112,9 +107,6 @@
struct ion_platform_data {
unsigned int has_outer_cache;
int nr;
- int (*request_region)(void *);
- int (*release_region)(void *);
- void *(*setup_region)(void);
struct ion_platform_heap *heaps;
};