[DeviceDrivers] fix compiling warning
@@ -42,7 +42,7 @@ struct mmcsd_blk_device
#define RT_MMCSD_MAX_PARTITION 16
#endif
-static rt_int32_t mmcsd_num_wr_blocks(struct rt_mmcsd_card *card)
+rt_int32_t mmcsd_num_wr_blocks(struct rt_mmcsd_card *card)
{
rt_int32_t err;
rt_uint32_t blocks;
@@ -109,8 +109,6 @@ static rt_err_t rt_mmcsd_req_blk(struct rt_mmcsd_card *card,
rt_size_t blks,
rt_uint8_t dir)
{
- void *aligned_buf;
-
struct rt_mmcsd_cmd cmd, stop;
struct rt_mmcsd_data data;
struct rt_mmcsd_req req;
