commit: http://blackfin.uclinux.org/git/?p=linux-kernel;a=commitdiff;h=9c7b3ba6b78eb2ce3840a5b3216fda4810231eb6 branch: http://blackfin.uclinux.org/git/?p=linux-kernel;a=shortlog;h=refs/heads/2011R1
As with the bulk reads we really should be able to make these play nicely with the cache but warn for now. Signed-off-by: Mark Brown <[email protected]> Acked-by: Dimitris Papastamos <[email protected]> --- drivers/base/regmap/regmap.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index d786ddc..85bffdd 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -377,6 +377,8 @@ int regmap_raw_write(struct regmap *map, unsigned int reg, { int ret; + WARN_ON(map->cache_type != REGCACHE_NONE); + mutex_lock(&map->lock); ret = _regmap_raw_write(map, reg, val, val_len); @@ -481,6 +483,8 @@ int regmap_raw_read(struct regmap *map, unsigned int reg, void *val, { int ret; + WARN_ON(map->cache_type != REGCACHE_NONE); + mutex_lock(&map->lock); ret = _regmap_raw_read(map, reg, val, val_len);
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