Re: [PATCH] regmap: provide dummy regmap_exit()
From: Lars-Peter Clausen
Date: Tue Nov 25 2014 - 15:40:10 EST
On 11/25/2014 09:21 PM, Olof Johansson wrote:
Fixes build error:
sound/soc/soc-core.c: In function 'snd_soc_component_exit_regmap':
sound/soc/soc-core.c:2644:2: error: implicit declaration of function 'regmap_exit' [-Werror=implicit-function-declaration]
regmap_exit(component->regmap);
Due to the other regmap functions providing appropriate stubs when
!CONFIG_REGMAP, but this one is missing. Add it.
Signed-off-by: Olof Johansson <olof@xxxxxxxxx>
I did a different patch for this I was just about to send. This looks good
as well I guess, but ...
---
include/linux/regmap.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/include/linux/regmap.h b/include/linux/regmap.h
index 4419b99..efb58a0 100644
--- a/include/linux/regmap.h
+++ b/include/linux/regmap.h
@@ -737,6 +737,11 @@ static inline struct regmap *dev_get_regmap(struct device *dev,
return NULL;
}
+static inline void regmap_exit(struct regmap *map)
+{
+ return;
... but we really don't need the return here.
+}
+
static inline struct device *regmap_get_device(struct regmap *map)
{
WARN_ONCE(1, "regmap API is disabled");
--
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