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| author | Haojian Zhuang <haojian.zhuang@linaro.org> | 2016-04-21 10:52:52 +0800 |
|---|---|---|
| committer | Haojian Zhuang <haojian.zhuang@linaro.org> | 2016-04-27 18:52:40 +0800 |
| commit | 08b375b0f18a03ae86f67759fa8999ff6920a5b9 (patch) | |
| tree | decf16fd518dbebbb816ab42e51f3064f027baf3 /drivers/emmc/emmc.c | |
| parent | 9da7a653bda90669057b842b64de4f6b880c8574 (diff) | |
Document: add MAX_IO_BLOCK_DEVICES platform macro
Add MAX_IO_BLOCK_DEVICES in porting guide. It's necessary to define
this macro to support io block device. With this macro, multiple
block devices could be opened at the same time. Each block device
stores its own state.
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Diffstat (limited to 'drivers/emmc/emmc.c')
0 files changed, 0 insertions, 0 deletions