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mfd: Remove unused max77693 iolock mutex
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Now this driver is using regmap APIs, the iolock mutex is not used and can be
removed.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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Axel Lin authored and Samuel Ortiz committed Jul 8, 2012
1 parent 8517690 commit a7cc37a
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Showing 2 changed files with 0 additions and 3 deletions.
2 changes: 0 additions & 2 deletions drivers/mfd/max77693.c
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Expand Up @@ -138,8 +138,6 @@ static int max77693_i2c_probe(struct i2c_client *i2c,

max77693->wakeup = pdata->wakeup;

mutex_init(&max77693->iolock);

if (max77693_read_reg(max77693->regmap,
MAX77693_PMIC_REG_PMIC_ID2, &reg_data) < 0) {
dev_err(max77693->dev, "device not found on this channel\n");
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1 change: 0 additions & 1 deletion include/linux/mfd/max77693-private.h
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Expand Up @@ -190,7 +190,6 @@ struct max77693_dev {
struct i2c_client *i2c; /* 0xCC , PMIC, Charger, Flash LED */
struct i2c_client *muic; /* 0x4A , MUIC */
struct i2c_client *haptic; /* 0x90 , Haptic */
struct mutex iolock;

int type;

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