shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-07 03:15:31 +09:00
Code Issues Packages Projects Releases Wiki Activity

dma-buf: rk_heaps: rename to rk_cma_heap_attachment

Browse Source 
Only rename rk_dma_heap_attachment to rk_cma_heap_attachment, this patch
do nothing fix to driver.

Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Change-Id: Ief67ed2a8c849398c41d82f9a1fdeac697d68b4a
This commit is contained in:
Jianqun Xu
2022-03-26 08:42:57 +08:00
committed by Tao Huang
parent 0dfdf7a853
commit 65706611a8
1 changed files with 7 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/dma-buf/rk_heaps/rk-cma-heap.c
View File

@@ -28,7 +28,7 @@
#include "rk-dma-heap.h"
struct rk_dma_heap_attachment {
struct rk_cma_heap_attachment {
struct device *dev;
struct sg_table table;
struct list_head list;
@@ -39,7 +39,7 @@ static int rk_cma_heap_attach(struct dma_buf *dmabuf,
struct dma_buf_attachment *attachment)
{
struct rk_cma_heap_buffer *buffer = dmabuf->priv;
struct rk_dma_heap_attachment *a;
struct rk_cma_heap_attachment *a;
struct sg_table *table;
size_t size = buffer->pagecount << PAGE_SHIFT;
int ret;
@@ -76,7 +76,7 @@ static void rk_cma_heap_detach(struct dma_buf *dmabuf,
struct dma_buf_attachment *attachment)
{
struct rk_cma_heap_buffer *buffer = dmabuf->priv;
struct rk_dma_heap_attachment *a = attachment->priv;
struct rk_cma_heap_attachment *a = attachment->priv;
mutex_lock(&buffer->lock);
list_del(&a->list);
@@ -91,7 +91,7 @@ static void rk_cma_heap_detach(struct dma_buf *dmabuf,
static struct sg_table *rk_cma_heap_map_dma_buf(struct dma_buf_attachment *attachment,
enum dma_data_direction direction)
{
struct rk_dma_heap_attachment *a = attachment->priv;
struct rk_cma_heap_attachment *a = attachment->priv;
struct sg_table *table = &a->table;
int attrs = attachment->dma_map_attrs;
int ret;
@@ -107,7 +107,7 @@ static void rk_cma_heap_unmap_dma_buf(struct dma_buf_attachment *attachment,
struct sg_table *table,
enum dma_data_direction direction)
{
struct rk_dma_heap_attachment *a = attachment->priv;
struct rk_cma_heap_attachment *a = attachment->priv;
int attrs = attachment->dma_map_attrs;
a->mapped = false;
@@ -121,7 +121,7 @@ rk_cma_heap_dma_buf_begin_cpu_access_partial(struct dma_buf *dmabuf,
unsigned int len)
{
struct rk_cma_heap_buffer *buffer = dmabuf->priv;
struct rk_dma_heap_attachment *a;
struct rk_cma_heap_attachment *a;
if (buffer->vmap_cnt)
invalidate_kernel_vmap_range(buffer->vaddr, buffer->len);
@@ -151,7 +151,7 @@ rk_cma_heap_dma_buf_end_cpu_access_partial(struct dma_buf *dmabuf,
unsigned int len)
{
struct rk_cma_heap_buffer *buffer = dmabuf->priv;
struct rk_dma_heap_attachment *a;
struct rk_cma_heap_attachment *a;
if (buffer->vmap_cnt)
flush_kernel_vmap_range(buffer->vaddr, buffer->len);