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authorSylwester Nawrocki2013-03-25 11:56:23 -0500
committerMisael Lopez Cruz2015-03-03 13:58:44 -0600
commit815d98ef0964884cd695b216cdfc287f7f487b0d (patch)
treee79294fff93bdfb9f8158591ae4c274336e5a3a1
parentb8bd1686a6863d7c457eeecd62802778950b87a8 (diff)
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mfd: syscon: Add missing struct device_node declaration
syscon.h header uses struct device_node in functions' declarations without declaring it. This causes compilation warnings like: include/linux/mfd/syscon.h:20: warning: ‘struct device_node’ declared inside parameter list include/linux/mfd/syscon.h:20: warning: its scope is only this definition or declaration, which is probably not what you want Fix it by adding a forward declaration of struct device_node. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Dong Aisheng <dong.aisheng@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
-rw-r--r--include/linux/mfd/syscon.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mfd/syscon.h b/include/linux/mfd/syscon.h
index 6aeb6b8da64d..f7be936d6d4e 100644
--- a/include/linux/mfd/syscon.h
+++ b/include/linux/mfd/syscon.h
@@ -15,6 +15,8 @@
15#ifndef __LINUX_MFD_SYSCON_H__ 15#ifndef __LINUX_MFD_SYSCON_H__
16#define __LINUX_MFD_SYSCON_H__ 16#define __LINUX_MFD_SYSCON_H__
17 17
18struct device_node;
19
18extern struct regmap *syscon_node_to_regmap(struct device_node *np); 20extern struct regmap *syscon_node_to_regmap(struct device_node *np);
19extern struct regmap *syscon_regmap_lookup_by_compatible(const char *s); 21extern struct regmap *syscon_regmap_lookup_by_compatible(const char *s);
20extern struct regmap *syscon_regmap_lookup_by_phandle( 22extern struct regmap *syscon_regmap_lookup_by_phandle(