[U-Boot] [PATCH 2/2 v2] hwmon: do not init sensors on startup

[Wolfgang Denk]

Dear Heiko Schocher,

In message <1292232401-26523-1-git-send-email-hs at denx.de> you wrote:
> The U-Boot Design Principles[1] clearly say:
> 
>   Initialize devices only when they are needed within U-Boot, i.e. don't
>   initialize the Ethernet interface(s) unless U-Boot performs a download
>   over Ethernet; don't initialize any IDE or USB devices unless U-Boot
>   actually tries to load files from these, etc. (and don't forget to
>   shut down these devices after using them - otherwise nasty things may
>   happen when you try to boot your OS).
> 
> So, do not initialize and read the sensors on startup.
> 
> Signed-off-by: Heiko Schocher <hs at denx.de>
> cc: Wolfgang Denk <wd at denx.de>
> 
> ---
> - changes since v1
>   add comments from Wolfgang Denk
>   use BUILD_BUG_ON to create a compileerror if there are
>   defined more than 32 sensors.

Please resubmit with the BUILD_BUG_ON patch.  Thanks.

Best regards,

Wolfgang Denk

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DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
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