We want to get rid of global twl_i2c_{write/read}.
As a first step, allow clients to get the regmap and write directly
Signed-off-by: Nicolae Rosia <Nicolae_Rosia@xxxxxxxxxx>
---
drivers/mfd/twl-core.c | 3 ++-
include/linux/i2c/twl.h | 2 ++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c
index c64615d..49e6a4b 100644
--- a/drivers/mfd/twl-core.c
+++ b/drivers/mfd/twl-core.c
@@ -421,7 +421,7 @@ EXPORT_SYMBOL(twl_rev);
*
* Returns the regmap pointer or NULL in case of failure.
*/
-static struct regmap *twl_get_regmap(u8 mod_no)
+struct regmap *twl_get_regmap(u8 mod_no)
{
int sid;
struct twl_client *twl;
@@ -440,6 +440,7 @@ static struct regmap *twl_get_regmap(u8 mod_no)
return twl->regmap;
}
+EXPORT_SYMBOL(twl_get_regmap);
/**
* twl_i2c_write - Writes a n bit register in TWL4030/TWL5030/TWL60X0
diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h
index 9ad7828..4c43cdb3 100644
--- a/include/linux/i2c/twl.h
+++ b/include/linux/i2c/twl.h
@@ -174,6 +174,8 @@ static inline int twl_class_is_ ##class(void) \
TWL_CLASS_IS(4030, TWL4030_CLASS_ID)
TWL_CLASS_IS(6030, TWL6030_CLASS_ID)
+struct regmap *twl_get_regmap(u8 mod_no);
+
/* Set the regcache bypass for the regmap associated with the nodule */
int twl_set_regcache_bypass(u8 mod_no, bool enable);
--
2.5.5
--
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