From e8d6539c8a94b88fc7ca5d6bdd9eeb0e64b434e4 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Tue, 8 Jan 2013 18:47:52 +0000 Subject: [PATCH] regmap: debugfs: Make sure we store the last entry in the offset cache Signed-off-by: Mark Brown --- drivers/base/regmap/regmap-debugfs.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/base/regmap/regmap-debugfs.c b/drivers/base/regmap/regmap-debugfs.c index 720e14248167..46a213a596e2 100644 --- a/drivers/base/regmap/regmap-debugfs.c +++ b/drivers/base/regmap/regmap-debugfs.c @@ -116,6 +116,15 @@ static unsigned int regmap_debugfs_get_dump_start(struct regmap *map, } } + /* Close the last entry off if we didn't scan beyond it */ + if (c) { + c->max = p - 1; + list_add_tail(&c->list, + &map->debugfs_off_cache); + } else { + return base; + } + /* * This should never happen; we return above if we fail to * allocate and we should never be in this code if there are