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authorMasahiro Yamada <yamada.masahiro@socionext.com>2017-08-04 13:52:05 +0900
committerLinus Walleij <linus.walleij@linaro.org>2017-08-14 15:01:59 +0200
commit906a2a3955ff7eb67fe812448b08eb43904d3b2d (patch)
treeea460f49e4946cb4d2f2caec697b35f0bf7a0fb4 /drivers/pinctrl/core.c
parent376c7a756908abb2ab2bf8cc88be790f337780fe (diff)
downloadlinux-906a2a3955ff7eb67fe812448b08eb43904d3b2d.tar.bz2
pinctrl: add __rcu annotations to fix sparse warnings
Sparse reports "warning: incorrect type in assignment (different address spaces)". Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/core.c')
-rw-r--r--drivers/pinctrl/core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c
index 89b9ca77daea..60f82c67b92d 100644
--- a/drivers/pinctrl/core.c
+++ b/drivers/pinctrl/core.c
@@ -686,7 +686,7 @@ EXPORT_SYMBOL_GPL(pinctrl_generic_remove_group);
static void pinctrl_generic_free_groups(struct pinctrl_dev *pctldev)
{
struct radix_tree_iter iter;
- void **slot;
+ void __rcu **slot;
radix_tree_for_each_slot(slot, &pctldev->pin_group_tree, &iter, 0)
radix_tree_delete(&pctldev->pin_group_tree, iter.index);