# Re: \[PATCH V5 5/6\] ARM: OMAP: Disable venc for OMAP4

- From: Tomi Valkeinen \<hidden\>
- Date: 2012-08-21 10:32:39 
- List: linux-fbdev
- Page: https://ratatoskr.run/linux-fbdev/2012/08/13463602
- Thread: https://ratatoskr.run/linux-omap/2012/08/13463753/t.md

```text
On Mon, 2012-08-20 at 18:54 +0530, Chandrabhanu Mahapatra wrote:
> This is a alternative to "HACK: OMAP: DSS2: VENC: disable VENC on OMAP4 to
> prevent crash" (ba02fa37de) by Tomi Valkeinen [ref] to prevent
> VENC from crashing OMAP4 kernel. This prevents OMAPDSS from initial registration
> of a device for VENC on OMAP4.
> 
> Signed-off-by: Chandrabhanu Mahapatra <redacted>
> ---
>  arch/arm/mach-omap2/display.c |    1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c
> index af1ed7d..ee40739 100644
> --- a/arch/arm/mach-omap2/display.c
> +++ b/arch/arm/mach-omap2/display.c
> @@ -95,7 +95,6 @@ static const struct omap_dss_hwmod_data omap4_dss_hwmod_data[] __initdata = {
>  	{ "dss_core", "omapdss_dss", -1 },
>  	{ "dss_dispc", "omapdss_dispc", -1 },
>  	{ "dss_rfbi", "omapdss_rfbi", -1 },
> -	{ "dss_venc", "omapdss_venc", -1 },
>  	{ "dss_dsi1", "omapdss_dsi", 0 },
>  	{ "dss_dsi2", "omapdss_dsi", 1 },
>  	{ "dss_hdmi", "omapdss_hdmi", -1 },

You need to reorder this and the previous patch. If you first remove the
workaround from the previous patch, the kernel will crash if after that
patch. So this one should be before the previous patch.

 Tomi

```

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