Messages in this thread Patch in this message | | | From | Bartosz Golaszewski <> | Subject | [RESEND PATCH] regmap: debugfs: emit a debug message when locking is disabled | Date | Thu, 21 Dec 2017 12:12:50 +0100 |
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We currently silently omit creating the debugfs entries when regmap locking is disabled. Users may not be aware of the reason for which regmap files don't show up in debugfs. Add a dev_dbg() message explaining that.
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl> --- As discussed in private: this patch seems to have been lost, so resending.
drivers/base/regmap/regmap-debugfs.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/base/regmap/regmap-debugfs.c b/drivers/base/regmap/regmap-debugfs.c index c8ecefd75d6f..ae962b756863 100644 --- a/drivers/base/regmap/regmap-debugfs.c +++ b/drivers/base/regmap/regmap-debugfs.c @@ -529,8 +529,10 @@ void regmap_debugfs_init(struct regmap *map, const char *name) struct regmap_range_node *range_node; const char *devname = "dummy"; - if (map->debugfs_disable) + if (map->debugfs_disable) { + dev_dbg(map->dev, "regmap locking disabled - not creating debugfs entries\n"); return; + } /* If we don't have the debugfs root yet, postpone init */ if (!regmap_debugfs_root) { -- 2.15.1
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