于 2013年09月11日 02:07, Mark Brown 写道: > The code to work out what opcodes to send to the device should be split > out of the device driver so that other drivers talking to these chips this code should be in the MTD code, not in the drivers. I have spilted this code, please see patch 3 & patch 4. > don't need to reimplement the logic and new chips with new opcodes don't > need to be added to multiple drivers. Since there is no standard for SPI-NOR commands, we _should_ add new code for new chips with new opcodes. For example, if a new chip supports the quad-read with a new command 0xef, we can submit a small patch for m25p80 to fix it. We have to do it in such way, no shortcut. thanks Huang Shijie -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
