linux-kernel - Re: [PATCH 4/5] staging: sm7xxfb: define new macros

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Date:	Wed, 15 Jul 2015 10:16:56 +0530
From:	Sudip Mukherjee <sudipm.mukherjee@...il.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	devel@...verdev.osuosl.org, linux-fbdev@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Dan Carpenter <dan.carpenter@...cle.com>
Subject: Re: [PATCH 4/5] staging: sm7xxfb: define new macros

On Tue, Jul 14, 2015 at 08:05:08PM -0700, Greg Kroah-Hartman wrote:
> On Tue, Jul 07, 2015 at 01:44:36PM +0530, Sudip Mukherjee wrote:
> > +#define mmio_addr		0x00c00000
> > +#define seqw17
> 
> Odd, empty macros are not good, because:
> 
> > -#ifdef __BIG_ENDIAN
> >  		if (sfb->fb->var.bits_per_pixel == 32)
> > -			smtc_seqw(0x17, 0x30);
> > -#endif
> > +			seqw17;
> 
> That just looks wrong :(
I think it will look better in c file if I make it as
#define seqw17()
I will respin the patches and send.

regards
sudip 
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