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Subject[PATCH 2/6] mfd: hi6421-pmic: move hi6421_regmap_config definition to header file
Date
Move hi6421_regmap_config definition from c code to common header:
- include/linux/mfd/hi6421-pmic.h

This is to improve code re-use for upcoming hi6421 series of MFD driver.

Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
---
drivers/mfd/hi6421-pmic-core.c | 7 -------
include/linux/mfd/hi6421-pmic.h | 6 ++++++
2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/drivers/mfd/hi6421-pmic-core.c b/drivers/mfd/hi6421-pmic-core.c
index 3fd703f..dc1b5cf 100644
--- a/drivers/mfd/hi6421-pmic-core.c
+++ b/drivers/mfd/hi6421-pmic-core.c
@@ -35,13 +35,6 @@ static const struct mfd_cell hi6421_devs[] = {
{ .name = "hi6421-regulator", },
};

-static const struct regmap_config hi6421_regmap_config = {
- .reg_bits = 32,
- .reg_stride = 4,
- .val_bits = 8,
- .max_register = HI6421_REG_TO_BUS_ADDR(HI6421_REG_MAX),
-};
-
static int hi6421_pmic_probe(struct platform_device *pdev)
{
struct hi6421_pmic *pmic;
diff --git a/include/linux/mfd/hi6421-pmic.h b/include/linux/mfd/hi6421-pmic.h
index 587273e..f4674ff 100644
--- a/include/linux/mfd/hi6421-pmic.h
+++ b/include/linux/mfd/hi6421-pmic.h
@@ -38,4 +38,10 @@ struct hi6421_pmic {
struct regmap *regmap;
};

+static const struct regmap_config hi6421_regmap_config = {
+ .reg_bits = 32,
+ .reg_stride = 4,
+ .val_bits = 8,
+ .max_register = HI6421_REG_TO_BUS_ADDR(HI6421_REG_MAX),
+};
#endif /* __HI6421_PMIC_H */
--
2.10.2
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