RE: [PATCH v4 5/5] OMAP_VOUT: Increase MAX_DISPLAYS to a larger value

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> -----Original Message-----
> From: Taneja, Archit
> Sent: Wednesday, September 28, 2011 8:19 PM
> To: Hiremath, Vaibhav
> Cc: Valkeinen, Tomi; linux-omap@xxxxxxxxxxxxxxx; Semwal, Sumit; linux-
> media@xxxxxxxxxxxxxxx; Taneja, Archit
> Subject: [PATCH v4 5/5] OMAP_VOUT: Increase MAX_DISPLAYS to a larger value
> 
> There is no limit to the number of displays that can registered with DSS2.
> The
> current value of MAX_DISPLAYS is 3, set this to 10 so that the 'displays'
> member of omap2video_device struct can store more omap_dss_device pointers.
> 
> This fixes a crash seen in omap_vout_probe when DSS2 registers for more
> than 3
> displays.
> 
> Signed-off-by: Archit Taneja <archit@xxxxxx>
> ---
>  drivers/media/video/omap/omap_voutdef.h |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/media/video/omap/omap_voutdef.h
> b/drivers/media/video/omap/omap_voutdef.h
> index d793501..27a95d2 100644
> --- a/drivers/media/video/omap/omap_voutdef.h
> +++ b/drivers/media/video/omap/omap_voutdef.h
> @@ -25,7 +25,7 @@
>  #define MAC_VRFB_CTXS	4
>  #define MAX_VOUT_DEV	2
>  #define MAX_OVLS	3
> -#define MAX_DISPLAYS	3
> +#define MAX_DISPLAYS	10
>  #define MAX_MANAGERS	3
> 
>  #define QQVGA_WIDTH		160

Acked-by: Vaibhav Hiremath <hvaibhav@xxxxxx>

Thanks,
Vaibhav


> --
> 1.7.1

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