Messages in this thread | | | Subject | Re: [PATCH v7 22/24] [media] rtl2832: change the i2c gate to be mux-locked | From | Peter Rosin <> | Date | Fri, 29 Apr 2016 06:41:01 +0200 |
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On 2016-04-28 23:47, Wolfram Sang wrote: > 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. >
Antti sent this:
https://lkml.org/lkml/2016/4/20/828
and I added a Tested-by in v8
https://github.com/peda-r/i2c-mux/commit/c023584d34db7aacbc59f28386378131cfa970d2
but the patch was never sent as an email, only as part of a pull request for
https://github.com/peda-r/i2c-mux/commits/mux-core-and-locking-8
So, I think all is ok, or do you need more than Tested-by?
Cheers, Peter
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