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[DeviceDrivers] fix sd->drv issue in sdio

This commit is contained in:
Bernard Xiong 2015-08-09 11:23:16 +08:00
parent fc54a74abb
commit e029f14b46
2 changed files with 8 additions and 1 deletions
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6
components/drivers/include/drivers/sdio.h
View File

@ -181,6 +181,12 @@ rt_int32_t sdio_io_rw_extended(struct rt_mmcsd_card *card,
rt_uint8_t *buf, rt_uint8_t *buf,
rt_uint32_t blocks, rt_uint32_t blocks,
rt_uint32_t blksize); rt_uint32_t blksize);
rt_int32_t sdio_io_rw_extended_block(struct rt_sdio_function *func,
rt_int32_t rw,
rt_uint32_t addr,
rt_int32_t op_code,
rt_uint8_t *buf,
rt_uint32_t len);
rt_uint8_t sdio_io_readb(struct rt_sdio_function *func, rt_uint8_t sdio_io_readb(struct rt_sdio_function *func,
rt_uint32_t reg, rt_uint32_t reg,
rt_int32_t *err); rt_int32_t *err);

3
components/drivers/sdio/sdio.c
View File

@ -244,7 +244,7 @@ rt_inline rt_uint32_t sdio_max_block_size(struct rt_sdio_function *func)
return MIN(size, 512u); /* maximum size for byte mode */ return MIN(size, 512u); /* maximum size for byte mode */
} }
static rt_int32_t sdio_io_rw_extended_block(struct rt_sdio_function *func, rt_int32_t sdio_io_rw_extended_block(struct rt_sdio_function *func,
rt_int32_t rw, rt_int32_t rw,
rt_uint32_t addr, rt_uint32_t addr,
rt_int32_t op_code, rt_int32_t op_code,
@ -1325,6 +1325,7 @@ rt_int32_t sdio_register_driver(struct rt_sdio_driver *driver)
return -RT_ENOMEM; return -RT_ENOMEM;
} }
sd->drv = driver;
rt_list_insert_after(&sdio_drivers, &sd->list); rt_list_insert_after(&sdio_drivers, &sd->list);
if (!rt_list_isempty(&sdio_cards)) if (!rt_list_isempty(&sdio_cards))