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authorRichard Fitzgerald <rf@opensource.wolfsonmicro.com>2015-05-13 18:52:25 +0300
committerLee Jones <lee.jones@linaro.org>2015-06-22 14:25:18 +0300
commit7e2d67e94ab05f70d2a73d00283f46778386ca52 (patch)
tree9a01cc27b86185b8be2b29624f6b4e7b614d9ad2 /include/linux/mfd
parentec40c606c7aebb8d61cb47af27e2f62c26e09e29 (diff)
downloadlinux-7e2d67e94ab05f70d2a73d00283f46778386ca52.tar.xz
mfd: arizona: Add stub for wm5102_patch()
For the WM5102 there is a dependency in the core code on wm5102_patch() which only exists when CONFIG_MFD_WM5102 is defined. To avoid having to sprinkle #ifdefs around the code it is given an alternative empty stub version when CONFIG_MFD_WM5102 is deselected Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'include/linux/mfd')
-rw-r--r--include/linux/mfd/arizona/core.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/mfd/arizona/core.h b/include/linux/mfd/arizona/core.h
index 847bdaf47f1d..2f434f4f79a1 100644
--- a/include/linux/mfd/arizona/core.h
+++ b/include/linux/mfd/arizona/core.h
@@ -154,7 +154,15 @@ int arizona_request_irq(struct arizona *arizona, int irq, char *name,
void arizona_free_irq(struct arizona *arizona, int irq, void *data);
int arizona_set_irq_wake(struct arizona *arizona, int irq, int on);
+#ifdef CONFIG_MFD_WM5102
int wm5102_patch(struct arizona *arizona);
+#else
+static inline int wm5102_patch(struct arizona *arizona)
+{
+ return 0;
+}
+#endif
+
int wm5110_patch(struct arizona *arizona);
int wm8997_patch(struct arizona *arizona);