tee: remove tee_shm_va2pa() and tee_shm_pa2va()

We should not need to index into SHMs based on absolute VA/PA.
These functions are not used and this kind of usage should not be
encouraged anyway. Remove these functions.

Signed-off-by: Andrew Davis <afd@ti.com>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
This commit is contained in:
Andrew Davis 2022-04-25 09:16:16 -05:00 committed by Jens Wiklander
parent 3123109284
commit 66eb6df79a
2 changed files with 0 additions and 68 deletions

View file

@ -298,24 +298,6 @@ void tee_shm_free(struct tee_shm *shm);
*/
void tee_shm_put(struct tee_shm *shm);
/**
* tee_shm_va2pa() - Get physical address of a virtual address
* @shm: Shared memory handle
* @va: Virtual address to tranlsate
* @pa: Returned physical address
* @returns 0 on success and < 0 on failure
*/
int tee_shm_va2pa(struct tee_shm *shm, void *va, phys_addr_t *pa);
/**
* tee_shm_pa2va() - Get virtual address of a physical address
* @shm: Shared memory handle
* @pa: Physical address to tranlsate
* @va: Returned virtual address
* @returns 0 on success and < 0 on failure
*/
int tee_shm_pa2va(struct tee_shm *shm, phys_addr_t pa, void **va);
/**
* tee_shm_get_va() - Get virtual address of a shared memory plus an offset
* @shm: Shared memory handle