diff options
| author | Pawel Moll <pawel.moll@arm.com> | 2014-01-30 13:26:32 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-02-03 12:16:24 +0000 |
| commit | 676970da5cf6fec096945a8bbc19749089af57aa (patch) | |
| tree | c29ffa91561334aac69f9ec5c31611caba417d23 /drivers/base/regmap/regmap-debugfs.c | |
| parent | 38dbfb59d1175ef458d006556061adeaa8751b72 (diff) | |
regmap: debugfs: "registers" & "access" for single register maps
When a map covers a single register, max_register is equal
to 0, so the "registers" & "access" files were not created.
Now they will be, as register 0 must be readable for such
map to make sense.
Signed-off-by: Pawel Moll <pawel.moll@arm.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/base/regmap/regmap-debugfs.c')
| -rw-r--r-- | drivers/base/regmap/regmap-debugfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/base/regmap/regmap-debugfs.c b/drivers/base/regmap/regmap-debugfs.c index c5471cd6ebb7..45d812c0ea77 100644 --- a/drivers/base/regmap/regmap-debugfs.c +++ b/drivers/base/regmap/regmap-debugfs.c @@ -511,7 +511,7 @@ void regmap_debugfs_init(struct regmap *map, const char *name) debugfs_create_file("range", 0400, map->debugfs, map, ®map_reg_ranges_fops); - if (map->max_register) { + if (map->max_register || regmap_readable(map, 0)) { debugfs_create_file("registers", 0400, map->debugfs, map, ®map_map_fops); debugfs_create_file("access", 0400, map->debugfs, |