Re: [Linux-fbdev-devel] [PATCH 6/9] viafb: VIA Frame Buffer DeviceDriver

[Alan Cox]

> +void delays(int count);
> +void i2cWriteSdaScl(u8 sda, u8 scl);
> +void i2cWriteScl(u8 scl);
> +void i2cReadSdaScl(u8 *pSda, u8 *pScl);

Style is good, code looks clean

One big thing that needs fixing here is the function names. If the driver
gets linked into the kernel then the symbols become global - and names
like enableGPIO are asking for clashes. The viafb code is fine as it uses
viafb_ as the function names. Possibly the helper functions should doo
something similar.

We also have a generic i2c layer that might be usable but that is
something that could be addressed in the future and isn't really an
important detail.

>
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