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体验新版 GitCode,发现更多精彩内容 >>
提交
28f91a86
编写于
12月 07, 2021
作者:
W
Wayne Lin
提交者:
Bernard Xiong
12月 24, 2021
浏览文件
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差异文件
Correct sem's name of sd block device.
上级
f508d58c
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
5 addition
and
7 deletion
+5
-7
components/drivers/sdio/block_dev.c
components/drivers/sdio/block_dev.c
+5
-7
未找到文件。
components/drivers/sdio/block_dev.c
浏览文件 @
28f91a86
...
...
@@ -352,7 +352,7 @@ const static struct rt_device_ops mmcsd_blk_ops =
#endif
static
struct
mmcsd_blk_device
*
rt_mmcsd_create_blkdev
(
struct
rt_mmcsd_card
*
card
,
const
char
*
dname
,
struct
dfs_partition
*
psPart
,
rt_bool_t
bMount
)
static
struct
mmcsd_blk_device
*
rt_mmcsd_create_blkdev
(
struct
rt_mmcsd_card
*
card
,
const
char
*
dname
,
struct
dfs_partition
*
psPart
)
{
struct
mmcsd_blk_device
*
blk_dev
;
char
sname
[
12
];
...
...
@@ -379,6 +379,7 @@ static struct mmcsd_blk_device * rt_mmcsd_create_blkdev(struct rt_mmcsd_card *ca
blk_dev
->
geometry
.
bytes_per_sector
=
1
<<
9
;
blk_dev
->
geometry
.
block_size
=
card
->
card_blksize
;
rt_snprintf
(
sname
,
sizeof
(
sname
),
"sem_%s"
,
dname
);
blk_dev
->
part
.
lock
=
rt_sem_create
(
sname
,
1
,
RT_IPC_FLAG_FIFO
);
blk_dev
->
max_req_size
=
BLK_MIN
((
card
->
host
->
max_dma_segs
*
...
...
@@ -386,8 +387,6 @@ static struct mmcsd_blk_device * rt_mmcsd_create_blkdev(struct rt_mmcsd_card *ca
(
card
->
host
->
max_blk_count
*
card
->
host
->
max_blk_size
)
>>
9
);
rt_snprintf
(
sname
,
sizeof
(
sname
),
"sem_%s"
,
dname
);
/* register mmcsd device */
blk_dev
->
dev
.
type
=
RT_Device_Class_Block
;
#ifdef RT_USING_DEVICE_OPS
...
...
@@ -404,7 +403,6 @@ static struct mmcsd_blk_device * rt_mmcsd_create_blkdev(struct rt_mmcsd_card *ca
blk_dev
->
card
=
card
;
rt_device_register
(
&
blk_dev
->
dev
,
dname
,
RT_DEVICE_FLAG_RDWR
|
RT_DEVICE_FLAG_REMOVABLE
|
RT_DEVICE_FLAG_STANDALONE
);
...
...
@@ -412,7 +410,7 @@ static struct mmcsd_blk_device * rt_mmcsd_create_blkdev(struct rt_mmcsd_card *ca
rt_list_insert_after
(
&
card
->
blk_devices
,
&
blk_dev
->
list
);
#ifdef RT_USING_DFS_MNTTABLE
if
(
b
Mount
&&
b
lk_dev
)
if
(
blk_dev
)
{
LOG_I
(
"try to mount file system!"
);
/* try to mount file system on this block device */
...
...
@@ -466,7 +464,7 @@ rt_int32_t rt_mmcsd_blk_probe(struct rt_mmcsd_card *card)
{
/* Given name is with allocated host id and its partition index. */
rt_snprintf
(
dname
,
sizeof
(
dname
),
"sd%dp%d"
,
host_id
,
i
);
blk_dev
=
rt_mmcsd_create_blkdev
(
card
,
(
const
char
*
)
dname
,
&
part
,
RT_TRUE
);
blk_dev
=
rt_mmcsd_create_blkdev
(
card
,
(
const
char
*
)
dname
,
&
part
);
if
(
blk_dev
==
RT_NULL
)
{
err
=
-
RT_ENOMEM
;
...
...
@@ -481,7 +479,7 @@ rt_int32_t rt_mmcsd_blk_probe(struct rt_mmcsd_card *card)
/* Always create the super node, given name is with allocated host id. */
rt_snprintf
(
dname
,
sizeof
(
dname
),
"sd%d"
,
host_id
);
blk_dev
=
rt_mmcsd_create_blkdev
(
card
,
(
const
char
*
)
dname
,
RT_NULL
,
RT_TRUE
/*(i==0)?RT_TRUE:RT_FALSE*/
);
blk_dev
=
rt_mmcsd_create_blkdev
(
card
,
(
const
char
*
)
dname
,
RT_NULL
);
if
(
blk_dev
==
RT_NULL
)
{
err
=
-
RT_ENOMEM
;
...
...
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