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authorKim, Milo <Milo.Kim@ti.com>2012-11-29 09:48:26 +0100
committerSamuel Ortiz <sameo@linux.intel.com>2012-11-30 12:20:35 +0100
commit0e5fca8106199f5c680bb93e75c16381c4c256ce (patch)
tree8ee70150297305cf0743ccb4c604aae32a1d4fae /drivers/mfd/tps65910.c
parentmfd: stmpe: Get rid of irq_invert_polarity (diff)
downloadlinux-0e5fca8106199f5c680bb93e75c16381c4c256ce.tar.xz
linux-0e5fca8106199f5c680bb93e75c16381c4c256ce.zip
mfd: tps65910: Remove unused data
The 'io_mutex' is not used anywhere. The regmap API supports the mutex internally, so no additional mutex is required. And 'domain' private data is unnecessary because the irq domain is already registered by using regmap_add_irq_chip(). Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com> Acked-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/tps65910.c')
-rw-r--r--drivers/mfd/tps65910.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/mfd/tps65910.c b/drivers/mfd/tps65910.c
index ca3783350ccf..c160c2d76f79 100644
--- a/drivers/mfd/tps65910.c
+++ b/drivers/mfd/tps65910.c
@@ -486,7 +486,6 @@ static __devinit int tps65910_i2c_probe(struct i2c_client *i2c,
tps65910->dev = &i2c->dev;
tps65910->i2c_client = i2c;
tps65910->id = chip_id;
- mutex_init(&tps65910->io_mutex);
tps65910->regmap = devm_regmap_init_i2c(i2c, &tps65910_regmap_config);
if (IS_ERR(tps65910->regmap)) {