linux-kernel - Re: staging: vt6656: device.h Remove typedef enum __device_init

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Date:	Wed, 22 Jan 2014 19:15:13 +0000
From:	Malcolm Priestley <tvboxspy@...il.com>
To:	Joe Perches <joe@...ches.com>
Cc:	Greg KH <gregkh@...uxfoundation.org>,
	Dave Jones <davej@...hat.com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: staging: vt6656: device.h Remove typedef enum
 __device_init_type.

On Tue, 2014-01-21 at 18:01 -0800, Joe Perches wrote:
> On Tue, 2014-01-21 at 17:57 -0800, Greg KH wrote:
> > On Tue, Jan 21, 2014 at 10:16:43AM -0500, Dave Jones wrote:
> > > On Tue, Jan 21, 2014 at 12:21:30AM +0000, Linux Kernel wrote:
> > >  > Gitweb:     http://git.kernel.org/linus/;a=commit;h=302433daf47aeb7d21d66e55fb84d6a8fffd4aed
> > >  > Commit:     302433daf47aeb7d21d66e55fb84d6a8fffd4aed
> > >  > Parent:     a72f8beeedc97b776799a1a80c04eb5312980c9b
> > >  > Author:     Malcolm Priestley <tvboxspy@...il.com>
> > >  > AuthorDate: Sun Nov 3 17:40:51 2013 +0000
> > >  > Committer:  Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> > >  > CommitDate: Mon Nov 11 16:31:00 2013 -0800
> > >  > 
> > >  >     staging: vt6656: device.h Remove typedef enum __device_init_type.
> > >  >     
> > >  >     Since typedef enum __device_init_type is only ever called
> > >  >     in one state.
> > >  >     
> > >  >     Remove the typedef from main_usb.c:device_init_registers and
> > >  >     replace with macro values. The other values may be needed later.
> > >  >     
> > >  >     Apply cold value to sInitCmd.byInitClass.
> > >  >     
> > >  >     Remove if braces and correct formatting within.
> > > 
> > >  ...
> > > 
> > >  >  	/* load power table */
> > >  >  	for (ii = 0; ii < 14; ii++) {
> > >  > -            pDevice->abyCCKPwrTbl[ii] = pDevice->abyEEPROM[ii + EEP_OFS_CCK_PWR_TBL];
> > >  > -            if (pDevice->abyCCKPwrTbl[ii] == 0)
> > >  > -                pDevice->abyCCKPwrTbl[ii] = pDevice->byCCKPwr;
> > >  > -            pDevice->abyOFDMPwrTbl[ii] = pDevice->abyEEPROM[ii + EEP_OFS_OFDM_PWR_TBL];
> > >  > -            if (pDevice->abyOFDMPwrTbl[ii] == 0)
> > >  > -                pDevice->abyOFDMPwrTbl[ii] = pDevice->byOFDMPwrG;
> > >  > -        }
> > >  > +		pDevice->abyCCKPwrTbl[ii] =
> > >  > +			pDevice->abyEEPROM[ii + EEP_OFS_CCK_PWR_TBL];
> > >  > +
> > >  > +		if (pDevice->abyCCKPwrTbl[ii] == 0)
> > >  > +			pDevice->abyCCKPwrTbl[ii] = pDevice->byCCKPwr;
> > >  > +			pDevice->abyOFDMPwrTbl[ii] =
> > >  > +				pDevice->abyEEPROM[ii + EEP_OFS_OFDM_PWR_TBL];
> > >  > +		if (pDevice->abyOFDMPwrTbl[ii] == 0)
> > >  > +			pDevice->abyOFDMPwrTbl[ii] = pDevice->byOFDMPwrG;
> > >  > +	}
> > > 
> > > Wrong indentation of the pDevice->abyOFDMPwrTbl[ii] assignment.
> > > Wrapping this to 80 columns has actually made this less readable imo.
Thanks Dave

> > 
> > Good catch, I'll fix that up after 3.14-rc1 is out, thanks for finding
> > it.
> 
> It'd also be nice to eventually do away with the
> semi-Hungarian notation aby, p, by, etc prefixes
> and camelcase naming.
> 
I am slowly working through it by function.

There is still a lot of dead code.



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