Tomi,
> -----Original Message-----
> From: [email protected] [mailto:linux-omap-
> [email protected]] On Behalf Of Tomi Valkeinen
> Sent: Friday, January 08, 2010 7:23 AM
> To: [email protected]; [email protected]
> Cc: Tomi Valkeinen
> Subject: [PATCH 01/15] OMAP: DSS2: DSI: fix VC channels in send_short and
> send_null
>
> - dsi_vc_send_short() needs to use dest_per for the peripheral id
> - dsi_vc_send_null() was always using channel id 0
>
> Signed-off-by: Tomi Valkeinen <[email protected]>
> ---
> drivers/video/omap2/dss/dsi.c | 5 +++--
> 1 files changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/video/omap2/dss/dsi.c b/drivers/video/omap2/dss/dsi.c
> index 5936487..c37bc5b 100644
> --- a/drivers/video/omap2/dss/dsi.c
> +++ b/drivers/video/omap2/dss/dsi.c
> @@ -1999,7 +1999,8 @@ static int dsi_vc_send_short(int channel, u8
> data_type, u16 data, u8 ecc)
> return -EINVAL;
> }
>
> - data_id = data_type | channel << 6;
> + /* data_id = data_type | channel << 6; */
Why do you need this old line commented?
Regards,
Sergio
> + data_id = data_type | dsi.vc[channel].dest_per << 6;
>
> r = (data_id << 0) | (data << 8) | (ecc << 24);
>
> @@ -2011,7 +2012,7 @@ static int dsi_vc_send_short(int channel, u8
> data_type, u16 data, u8 ecc)
> int dsi_vc_send_null(int channel)
> {
> u8 nullpkg[] = {0, 0, 0, 0};
> - return dsi_vc_send_long(0, DSI_DT_NULL_PACKET, nullpkg, 4, 0);
> + return dsi_vc_send_long(channel, DSI_DT_NULL_PACKET, nullpkg, 4, 0);
> }
> EXPORT_SYMBOL(dsi_vc_send_null);
>
> --
> 1.6.5
>
> --
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