Commit f9599127 authored by Hans de Goede's avatar Hans de Goede Committed by Mauro Carvalho Chehab
Browse files

media: atomisp: drop HMM_BO_SHARE type 

HMM_BO_SHARE is not supported by the hmm_bo code at all, drop it.

Link: https://lore.kernel.org/linux-media/20220615205037.16549-32-hdegoede@redhat.com


Reviewed-by: default avatarAndy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent 975c343f

drivers/staging/media/atomisp/include/hmm/hmm_bo.h

+0 −1
Original line number Diff line number Diff line
@@ -76,7 +76,6 @@ 


enum hmm_bo_type {

	HMM_BO_PRIVATE,

	HMM_BO_SHARE,

	HMM_BO_USER,

	HMM_BO_LAST,

};

drivers/staging/media/atomisp/pci/hmm/hmm_bo.c

+1 −4
Original line number Diff line number Diff line
@@ -875,13 +875,10 @@ static int alloc_user_pages(struct hmm_buffer_object *bo, 
 * allocate/free physical pages for the bo.

 *

 * type indicate where are the pages from. currently we have 3 types

 * of memory: HMM_BO_PRIVATE, HMM_BO_USER, HMM_BO_SHARE.

 * of memory: HMM_BO_PRIVATE, HMM_BO_USER.

 *

 * userptr is only valid when type is HMM_BO_USER, it indicates

 * the start address from user space task.

 *

 * from_highmem and userptr will both be ignored when type is

 * HMM_BO_SHARE.

 */

int hmm_bo_alloc_pages(struct hmm_buffer_object *bo,

		       enum hmm_bo_type type,