diff options
Diffstat (limited to 'drivers/base/regmap/regmap-debugfs.c')
| -rw-r--r-- | drivers/base/regmap/regmap-debugfs.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/base/regmap/regmap-debugfs.c b/drivers/base/regmap/regmap-debugfs.c index 975719bc3450..98ee9c79678d 100644 --- a/drivers/base/regmap/regmap-debugfs.c +++ b/drivers/base/regmap/regmap-debugfs.c @@ -84,6 +84,10 @@ static unsigned int regmap_debugfs_get_dump_start(struct regmap *map, unsigned int fpos_offset; unsigned int reg_offset; + /* Suppress the cache if we're using a subrange */ + if (from) + return from; + /* * If we don't have a cache build one so we don't have to do a * linear scan each time. |