diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-01-26 18:30:16 +0000 |
|---|---|---|
| committer | Lokesh Pathak <lpathak@nvidia.com> | 2012-03-05 07:58:30 -0800 |
| commit | 41d71e122ce866f7c38574fd109d578699105735 (patch) | |
| tree | 0b82f3210d3400cd51fcc4acdd3dd7806b414de2 /drivers/base/regmap | |
| parent | 89c982f86904a01c60dc9fee0cfb27cd3418d905 (diff) | |
regmap: Reset device debugfs when reinitialising the cache
Most of the data exposed via debugfs is for or from the cache so reset
all the debugfs configuration to make sure everything is up to date with
the latest configuration, especially if we're changing cache type.
cherry-picked from mainline commit
a24f64a648376766497fddd8bc24b1ca5b906431
Change-Id: I9db449602d9c37b22e024bf78a54fd7d09a07638
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: http://git-master/r/87581
Diffstat (limited to 'drivers/base/regmap')
| -rw-r--r-- | drivers/base/regmap/regmap.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index b4e6e97615f4..92e6e962eaad 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -278,6 +278,7 @@ int regmap_reinit_cache(struct regmap *map, const struct regmap_config *config) mutex_lock(&map->lock); regcache_exit(map); + regmap_debugfs_exit(map); map->max_register = config->max_register; map->writeable_reg = config->writeable_reg; @@ -288,6 +289,7 @@ int regmap_reinit_cache(struct regmap *map, const struct regmap_config *config) map->cache_bypass = false; map->cache_only = false; + regmap_debugfs_init(map); ret = regcache_init(map, config); |