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mfd: max77693: Store I2C device type as enum and add default unknown

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Store the device type (obtained from i2c_device_id) as an enum and add a
default type of unknown to distinguish from case when this is not set
at all.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2015-07-15 21:59:48 +09:00 committed by Mark Brown
parent 0afab670bd
commit b3b58cee8a
1 changed files with 6 additions and 5 deletions
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11
include/linux/mfd/max77693-private.h
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@ -529,13 +529,18 @@ enum max77693_irq_muic {
MAX77693_MUIC_IRQ_NR,
};
enum max77693_types {
TYPE_MAX77693_UNKNOWN,
TYPE_MAX77693,
};
struct max77693_dev {
struct device *dev;
struct i2c_client *i2c; /* 0xCC , PMIC, Charger, Flash LED */
struct i2c_client *muic; /* 0x4A , MUIC */
struct i2c_client *haptic; /* 0x90 , Haptic */
int type;
enum max77693_types type;
struct regmap *regmap;
struct regmap *regmap_muic;
@ -549,8 +554,4 @@ struct max77693_dev {
int irq;
};
enum max77693_types {
TYPE_MAX77693,
};
#endif /* __LINUX_MFD_MAX77693_PRIV_H */