diff options
author | Laxman Dewangan <ldewangan@nvidia.com> | 2012-05-09 18:40:54 +0530 |
---|---|---|
committer | Simone Willett <swillett@nvidia.com> | 2012-06-04 14:21:10 -0700 |
commit | 32622a1c656323bc3c5db5177dadd773de9f1978 (patch) | |
tree | 4b92546e64a506f162b46addfc809ad61936c07d /drivers | |
parent | f5f14b545e0ba9bf74c3803793632080e14df43e (diff) |
mfd: Cache tps65910 register when we need it
During regmap initialization, we do not provide the default value and
hence in place of caching register during regmap_init(), cache it
when actually we need it i.e. after reading of that register.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
(cherry picked from commit 3bf6bf9be51a0195c6b1604454fdd28ed1cc1770)
Change-Id: I151f52436162a328b8d683fc06beba0587d6bda3
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: http://git-master/r/105924
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/mfd/tps65910.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/mfd/tps65910.c b/drivers/mfd/tps65910.c index a00c09ea0793..01570a789cf1 100644 --- a/drivers/mfd/tps65910.c +++ b/drivers/mfd/tps65910.c @@ -62,8 +62,7 @@ static const struct regmap_config tps65910_regmap_config = { .reg_bits = 8, .val_bits = 8, .volatile_reg = is_volatile_reg, - .max_register = TPS65910_MAX_REGISTER, - .num_reg_defaults_raw = TPS65910_MAX_REGISTER, + .max_register = TPS65910_MAX_REGISTER - 1, .cache_type = REGCACHE_RBTREE, }; |