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Date: Thu, 22 Mar 2012 14:46:02 +0530 From: Venu Byravarasu <vbyravarasu@...dia.com> To: Axel Lin <axel.lin@...il.com>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org> CC: Samuel Ortiz <sameo@...ux.intel.com> Subject: RE: [PATCH] mfd: Remove unused mutex from struct tps65090 Looks good to me. Acked-by: Venu Byravarasu <vbyravarasu@...dia.com> > -----Original Message----- > From: Axel Lin [mailto:axel.lin@...il.com] > Sent: Thursday, March 22, 2012 2:44 PM > To: linux-kernel@...r.kernel.org > Cc: Venu Byravarasu; Samuel Ortiz > Subject: [PATCH] mfd: Remove unused mutex from struct tps65090 > > The mutex lock is not used after converting to use regmap, remove it. > > Signed-off-by: Axel Lin <axel.lin@...il.com> > --- > drivers/mfd/tps65090.c | 3 --- > 1 files changed, 0 insertions(+), 3 deletions(-) > > diff --git a/drivers/mfd/tps65090.c b/drivers/mfd/tps65090.c > index a66d4df..9a84bda 100644 > --- a/drivers/mfd/tps65090.c > +++ b/drivers/mfd/tps65090.c > @@ -79,7 +79,6 @@ static struct mfd_cell tps65090s[] = { > }; > > struct tps65090 { > - struct mutex lock; > struct device *dev; > struct i2c_client *client; > struct regmap *rmap; > @@ -283,8 +282,6 @@ static int __devinit tps65090_i2c_probe(struct > i2c_client *client, > tps65090->dev = &client->dev; > i2c_set_clientdata(client, tps65090); > > - mutex_init(&tps65090->lock); > - > if (client->irq) { > ret = tps65090_irq_init(tps65090, client->irq, pdata- > >irq_base); > if (ret) { > -- > 1.7.5.4 > >
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