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authorFlorian Vaussard <florian.vaussard@epfl.ch>2014-02-25 14:28:20 +0100
committerLee Jones <lee.jones@linaro.org>2014-03-19 08:58:27 +0000
commitf8935e1cfcccd4904ee1bd1420aa781d43175479 (patch)
treee78dac8bab74cd861bbedb9d2a83d2a003c7eb9a /drivers/mfd/twl6040.c
parent16263f2879afecb7772f4bae238bca66352ecffe (diff)
downloadop-kernel-dev-f8935e1cfcccd4904ee1bd1420aa781d43175479.zip
op-kernel-dev-f8935e1cfcccd4904ee1bd1420aa781d43175479.tar.gz
mfd: twl6040: Remove duplicate register write
When probing, regmap_register_patch() will bypass the cache and perform i2c writes for the given patches. It is thus unnecessary to manually set the TWL6040_REG_ACCCTL register just before, as it will be done when registering the twl6040_patch. Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/twl6040.c')
-rw-r--r--drivers/mfd/twl6040.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/mfd/twl6040.c b/drivers/mfd/twl6040.c
index 75316fb..f15114f 100644
--- a/drivers/mfd/twl6040.c
+++ b/drivers/mfd/twl6040.c
@@ -703,7 +703,6 @@ static int twl6040_probe(struct i2c_client *client,
}
/* dual-access registers controlled by I2C only */
- twl6040_set_bits(twl6040, TWL6040_REG_ACCCTL, TWL6040_I2CSEL);
regmap_register_patch(twl6040->regmap, twl6040_patch,
ARRAY_SIZE(twl6040_patch));
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