linux-kernel - Re: [PATCH 1/5] mfd: twl4030-power: Rename DEVGROUP to DEV

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Date:	Tue, 20 Oct 2009 09:07:13 +0300
From:	Amit Kucheria <amit.kucheria@...durent.com>
To:	Samuel Ortiz <sameo@...ux.intel.com>
Cc:	List Linux Kernel <linux-kernel@...r.kernel.org>,
	linux-omap@...r.kernel.org
Subject: Re: [PATCH 1/5] mfd: twl4030-power: Rename DEVGROUP to DEV_GRP

On 09 Oct 19, Samuel Ortiz wrote:
> Hi Amit,
> 
> I've applied patches 1,2 and 3 to my for-next branch.
> I dont think patch 4 is really useful, and I'll wait for an ACK from Tony or
> Nokia before pushing patch 5.
> 
> Thanks for your work.
> 
> Cheers,
> Samuel.

Samuel,

I hope you meant you're taking patches 1, 2, 4 and 5.

3 is the one just moving stuff around and may be discarded.

Thanks.

Regards,
Amit

> On Mon, Oct 19, 2009 at 03:10:44PM +0300, Amit Kucheria wrote:
> > Stick to the names used in the reference manual
> > 
> > Signed-off-by: Amit Kucheria <amit.kucheria@...durent.com>
> > Cc: sameo@...ux.intel.com
> > Cc: linux-omap@...r.kernel.org
> > ---
> >  drivers/mfd/twl4030-power.c |   16 ++++++++--------
> >  1 files changed, 8 insertions(+), 8 deletions(-)
> > 
> > diff --git a/drivers/mfd/twl4030-power.c b/drivers/mfd/twl4030-power.c
> > index d423e0c..82e3bcb 100644
> > --- a/drivers/mfd/twl4030-power.c
> > +++ b/drivers/mfd/twl4030-power.c
> > @@ -69,12 +69,12 @@ static u8 twl4030_start_script_address = 0x2b;
> >  
> >  /* resource configuration registers */
> >  
> > -#define DEVGROUP_OFFSET		0
> > +#define DEV_GRP_OFFSET		0
> >  #define TYPE_OFFSET		1
> >  
> > -/* Bit positions */
> > -#define DEVGROUP_SHIFT		5
> > -#define DEVGROUP_MASK		(7 << DEVGROUP_SHIFT)
> > +/* Bit positions in the registers */
> > +#define DEV_GRP_SHIFT		5
> > +#define DEV_GRP_MASK		(7 << DEV_GRP_SHIFT)
> >  #define TYPE_SHIFT		0
> >  #define TYPE_MASK		(7 << TYPE_SHIFT)
> >  #define TYPE2_SHIFT		3
> > @@ -328,7 +328,7 @@ static int __init twl4030_configure_resource(struct twl4030_resconfig *rconfig)
> >  
> >  	/* Set resource group */
> >  	err = twl4030_i2c_read_u8(TWL4030_MODULE_PM_RECEIVER, &grp,
> > -				rconfig_addr + DEVGROUP_OFFSET);
> > +				rconfig_addr + DEV_GRP_OFFSET);
> >  	if (err) {
> >  		pr_err("TWL4030 Resource %d group could not be read\n",
> >  			rconfig->resource);
> > @@ -336,10 +336,10 @@ static int __init twl4030_configure_resource(struct twl4030_resconfig *rconfig)
> >  	}
> >  
> >  	if (rconfig->devgroup >= 0) {
> > -		grp &= ~DEVGROUP_MASK;
> > -		grp |= rconfig->devgroup << DEVGROUP_SHIFT;
> > +		grp &= ~DEV_GRP_MASK;
> > +		grp |= rconfig->devgroup << DEV_GRP_SHIFT;
> >  		err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER,
> > -					grp, rconfig_addr + DEVGROUP_OFFSET);
> > +					grp, rconfig_addr + DEV_GRP_OFFSET);
> >  		if (err < 0) {
> >  			pr_err("TWL4030 failed to program devgroup\n");
> >  			return err;
> > -- 
> > 1.6.3.3
> > 
> 
> -- 
> Intel Open Source Technology Centre
> http://oss.intel.com/

-- 
------------------------------------------------------------
Amit Kucheria, Finland
------------------------------------------------------------
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