On Thu, Dec 10, 2015 at 10:40:53AM +0800, Xiubo Li wrote: > If there is no cache used for the drivers, the register drfaults
s/drfaults/defaults/ > are not need any more. This patch will check this and print a > warning. > > Signed-off-by: Xiubo Li <[email protected]> > --- > drivers/base/regmap/regcache.c | 12 ++++++++---- > 1 file changed, 8 insertions(+), 4 deletions(-) > > diff --git a/drivers/base/regmap/regcache.c b/drivers/base/regmap/regcache.c > index 1c0210a..bdcd401 100644 > --- a/drivers/base/regmap/regcache.c > +++ b/drivers/base/regmap/regcache.c > @@ -100,15 +100,19 @@ int regcache_init(struct regmap *map, const struct > regmap_config *config) > int i; > void *tmp_buf; > > - for (i = 0; i < config->num_reg_defaults; i++) > - if (config->reg_defaults[i].reg % map->reg_stride) > - return -EINVAL; > - > if (map->cache_type == REGCACHE_NONE) { > + if (config->num_reg_defaults) > + dev_warn(map->dev, > + "No cache used with register defualts set!\n"); s/defualts/defaults/ Thanks, Charles -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
