Messages in this thread | | | Date | Fri, 6 Jan 2012 05:09:09 +0400 | From | Anton Vorontsov <> | Subject | Re: [PATCH] power_supply: wm97xx_battery: Use DEFINE_MUTEX() for work_lock |
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On Mon, Nov 28, 2011 at 10:37:35PM +0800, Axel Lin wrote: > work_lock can be initialized automatically with > DEFINE_MUTEX() rather than explicitly calling mutex_init(). > > This patch also removes an unused bat_lock mutex. > > Signed-off-by: Axel Lin <axel.lin@gmail.com>
Applied, thanks!
> --- > drivers/power/wm97xx_battery.c | 5 +---- > 1 files changed, 1 insertions(+), 4 deletions(-) > > diff --git a/drivers/power/wm97xx_battery.c b/drivers/power/wm97xx_battery.c > index cf8681c..eaa454b 100644 > --- a/drivers/power/wm97xx_battery.c > +++ b/drivers/power/wm97xx_battery.c > @@ -25,9 +25,8 @@ > #include <linux/irq.h> > #include <linux/slab.h> > > -static DEFINE_MUTEX(bat_lock); > static struct work_struct bat_work; > -static struct mutex work_lock; > +static DEFINE_MUTEX(work_lock); > static int bat_status = POWER_SUPPLY_STATUS_UNKNOWN; > static enum power_supply_property *prop; > > @@ -181,8 +180,6 @@ static int __devinit wm97xx_bat_probe(struct platform_device *dev) > if (dev->id != -1) > return -EINVAL; > > - mutex_init(&work_lock); > - > if (!pdata) { > dev_err(&dev->dev, "No platform_data supplied\n"); > return -EINVAL; > -- > 1.7.5.4
-- Anton Vorontsov Email: cbouatmailru@gmail.com
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