10 Oct
2010
10 Oct
'10
8:48 a.m.
Dear Lei Wen,
In message AANLkTi=qBk7N+SdW_6K1=ywKM1ZKo5F-518Q7qceNXws@mail.gmail.com you wrote:
Although the common code is named as mmc.c, I think a lot of people use it to work for sd too, since they are compatible in most case.
Right. And where SD drivers differ, such differeng code should be provided by the SD drivers, and not pulled into the common code parts.
the driver cannot do nothing unless a mess change.
Please explain why that shouldnot be possible. It's the driver that accesses your hardware, so it has full control over everything going on.
Best regards,
Wolfgang Denk
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