diff options
author | Deepak Nibade <dnibade@nvidia.com> | 2017-04-11 09:59:34 -0400 |
---|---|---|
committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2017-04-19 15:15:56 -0400 |
commit | 71c85c225ec205388fbaf5b482bfc3e54e7aa12e (patch) | |
tree | 4ff6fb4ba1d0f6d96e6bfc9b34158a82d58422a9 /drivers/gpu | |
parent | 78fe154ff761bd1dff6db96e90cd4e23185574e2 (diff) |
gpu: nvgpu: add API to get last list entry
Add new API nvgpu_list_last_entry() to get last
entry in the list
Jira NVGPU-13
Change-Id: I96d80996d4b82fdb4de4ea25a75d58fefaacd541
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1462078
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/gpu')
-rw-r--r-- | drivers/gpu/nvgpu/include/nvgpu/list.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/include/nvgpu/list.h b/drivers/gpu/nvgpu/include/nvgpu/list.h index a56971d0..93eb44ff 100644 --- a/drivers/gpu/nvgpu/include/nvgpu/list.h +++ b/drivers/gpu/nvgpu/include/nvgpu/list.h | |||
@@ -80,6 +80,9 @@ static inline void nvgpu_list_replace_init(struct nvgpu_list_node *old_node, str | |||
80 | #define nvgpu_list_first_entry(ptr, type, member) \ | 80 | #define nvgpu_list_first_entry(ptr, type, member) \ |
81 | nvgpu_list_entry((ptr)->next, type, member) | 81 | nvgpu_list_entry((ptr)->next, type, member) |
82 | 82 | ||
83 | #define nvgpu_list_last_entry(ptr, type, member) \ | ||
84 | nvgpu_list_entry((ptr)->prev, type, member) | ||
85 | |||
83 | #define nvgpu_list_for_each_entry(pos, head, type, member) \ | 86 | #define nvgpu_list_for_each_entry(pos, head, type, member) \ |
84 | for (pos = nvgpu_list_first_entry(head, type, member); \ | 87 | for (pos = nvgpu_list_first_entry(head, type, member); \ |
85 | &pos->member != (head); \ | 88 | &pos->member != (head); \ |