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Re: [PATCH v7 22/24] [media] rtl2832: change the i2c gate to be mux-locked

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  Re: [PATCH v7 22/24] [media] rtl2832: change the i2c gate to be  mux-locked Wolfram Sang <wsa@the-dreams.de> - 2016-04-28 23:50 +0200
    Re: [PATCH v7 22/24] [media] rtl2832: change the i2c gate to be  mux-locked Wolfram Sang <wsa@the-dreams.de> - 2016-04-29 09:00 +0200

#1390570 — Re: [PATCH v7 22/24] [media] rtl2832: change the i2c gate to be mux-locked

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On Wed, Apr 20, 2016 at 05:18:02PM +0200, Peter Rosin wrote:
> The root i2c adapter lock is then no longer held by the i2c mux during
> accesses behind the i2c gate, and such accesses need to take that lock
> just like any other ordinary i2c accesses do.
> 
> So, declare the i2c gate mux-locked, and zap the regmap overrides
> that makes the i2c accesses unlocked and use plain old regmap
> accesses. This also removes the need for the regmap wrappers used by
> rtl2832_sdr, so deconvolute the code further and provide the regmap
> handle directly instead of the wrapper functions.
> 
> Signed-off-by: Peter Rosin <peda@axentia.se>

Antti, I'd need some tag from you since this is not the i2c realm.

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> So, I think all is ok, or do you need more than Tested-by?

I think this will do. Thanks!

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