linux-kernel - Re: [PATCH 4/6] staging: sm750fb: Expose hw712

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Message-ID: <20150311093728.GD4560@sudip-PC>
Date:	Wed, 11 Mar 2015 15:07:28 +0530
From:	Sudip Mukherjee <sudipm.mukherjee@...il.com>
To:	Lorenzo Stoakes <lstoakes@...il.com>
Cc:	teddy.wang@...iconmotion.com, gregkh@...uxfoundation.org,
	linux-fbdev@...r.kernel.org, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 4/6] staging: sm750fb: Expose hw712_fillrect externally

On Wed, Mar 11, 2015 at 01:28:43AM +0000, Lorenzo Stoakes wrote:
> 
> diff --git a/drivers/staging/sm750fb/sm750_accel.c b/drivers/staging/sm750fb/sm750_accel.c
> index 4aa763b..6521c3b 100644
> --- a/drivers/staging/sm750fb/sm750_accel.c
> +++ b/drivers/staging/sm750fb/sm750_accel.c
> @@ -92,7 +92,7 @@ void hw_set2dformat(struct lynx_accel * accel,int fmt)
>  /* seems sm712 RectFill command is broken,so need use BitBlt to
>   * replace it. */
>  
> -static int hw712_fillrect(struct lynx_accel * accel,
> +int hw712_fillrect(struct lynx_accel * accel,
>  				u32 base,u32 pitch,u32 Bpp,
>  				u32 x,u32 y,u32 width,u32 height,
>  				u32 color,u32 rop)
in your previous patch 3/6 you made it static now you are again
removing the static keyword. may i ask why you changed it in 3/6 if you
again change it back to original in this patch?
anyways, like Dan said, delete this function, its not used anywhere.
it will not be used also, i missed removing this function from the
vendor crude drver.

regards
sudip

> 
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