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SubjectRE: [PATCHv2 6/6] media: Convert struct i2c_msg initialization to C99 format
> -----Original Message-----
> From: Shubhrajyoti Datta [mailto:omaplinuxkernel@gmail.com]
> Sent: Tuesday, September 18, 2012 3:30 PM
> To: Venu Byravarasu
> Cc: Shubhrajyoti D; linux-media@vger.kernel.org; linux-
> kernel@vger.kernel.org; julia.lawall@lip6.fr
> Subject: Re: [PATCHv2 6/6] media: Convert struct i2c_msg initialization to C99
> format

> >> struct i2c_msg test[2] = {
> >> - { client->addr, 0, 3, write },
> >> - { client->addr, I2C_M_RD, 2, read },
> >> + {
> >> + .addr = client->addr,
> >> + .flags = 0,
> >
> > Does flags not contain 0 by default?
> >
>
> It does however I felt that 0 means write so letting it be explicit.
>
> In case a removal is preferred that's doable too however felt it is
> more readable this way.

Though it adds readability, it carries an overhead of one write operation too.
So, better to remove it.




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