Messages in this thread Patch in this message | | | From | Pawel Moll <> | Subject | [RFC 07/18] regmap: debugfs: Always create "registers" & "access" files | Date | Mon, 23 Dec 2013 16:23:39 +0000 |
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When a map covers a single register, max_register is equal to 0, so the "registers" & "access" files were not created.
This patch is removing this restriction. It should be save, as the maps not without register 0 should return false for regmap_readable(map, 0).
Signed-off-by: Pawel Moll <pawel.moll@arm.com> Cc: Mark Brown <broonie@kernel.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/base/regmap/regmap-debugfs.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/base/regmap/regmap-debugfs.c b/drivers/base/regmap/regmap-debugfs.c index c5471cd..17cd35a 100644 --- a/drivers/base/regmap/regmap-debugfs.c +++ b/drivers/base/regmap/regmap-debugfs.c @@ -511,12 +511,10 @@ 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) { - debugfs_create_file("registers", 0400, map->debugfs, - map, ®map_map_fops); - debugfs_create_file("access", 0400, map->debugfs, - map, ®map_access_fops); - } + debugfs_create_file("registers", 0400, map->debugfs, + map, ®map_map_fops); + debugfs_create_file("access", 0400, map->debugfs, + map, ®map_access_fops); if (map->cache_type) { debugfs_create_bool("cache_only", 0400, map->debugfs, -- 1.8.3.2
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