lkml.org 
[lkml]   [2015]   [Oct]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 1/2] regmap: Allow installing custom reg_update_bits function
On Thu, Oct 01, 2015 at 02:33:06AM -0400, jon@ringle.org wrote:

> @@ -2509,6 +2510,10 @@ static int _regmap_update_bits(struct regmap *map, unsigned int reg,
> int ret;
> unsigned int tmp, orig;
>
> + if (map->reg_update_bits)
> + return map->reg_update_bits(map->bus_context, reg, mask, val,
> + change, force_write);
> +
> ret = _regmap_read(map, reg, &orig);
> if (ret != 0)
> return ret;

This completely bypasses and therefore breaks the cache infrastructure.
[unhandled content-type:application/pgp-signature]
\
 
 \ /
  Last update: 2015-10-01 12:01    [W:0.044 / U:3.072 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site