From 0e5fca8106199f5c680bb93e75c16381c4c256ce Mon Sep 17 00:00:00 2001 From: "Kim, Milo" Date: Thu, 29 Nov 2012 08:48:26 +0000 Subject: 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 Acked-by: Laxman Dewangan Signed-off-by: Samuel Ortiz --- drivers/mfd/tps65910.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/mfd') diff --git a/drivers/mfd/tps65910.c b/drivers/mfd/tps65910.c index ca3783350cc..c160c2d76f7 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)) { -- cgit v1.2.3