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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>
Masahiro Yamada 8 years ago
parent
376c7a7569
commit
906a2a3955
2 changed files with 2 additions and 2 deletions
Split View Show Diff Stats
  1. 1 1
      drivers/pinctrl/core.c
  2. 1 1
      drivers/pinctrl/pinmux.c

+ 1 - 1
drivers/pinctrl/core.c
View File 

@@ -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);

+ 1 - 1
drivers/pinctrl/pinmux.c
View File 

@@ -833,7 +833,7 @@ EXPORT_SYMBOL_GPL(pinmux_generic_remove_function);
 
 void pinmux_generic_free_functions(struct pinctrl_dev *pctldev)
 
 {
 
 	struct radix_tree_iter iter;
 
-	void **slot;
 
+	void __rcu **slot;
 
 
 	radix_tree_for_each_slot(slot, &pctldev->pin_function_tree, &iter, 0)
 
 		radix_tree_delete(&pctldev->pin_function_tree, iter.index);