On Wed, Dec 05, 2018 at 04:59:56PM +0200, Laurent Pinchart wrote:
> The venc_device structure wss_data field is set to 0 and never otherwise
> modified, remove it.
>
> Signed-off-by: Laurent Pinchart
> ---
Reviewed-by: Sebastian Reichel
-- Sebastian
> drivers/gpu/drm/omapdrm/dss/venc.c | 11 +--
> 1 file changed, 1 insertion(+), 10 deletions(-)
>
> diff --git a/drivers/gpu/drm/omapdrm/dss/venc.c
> b/drivers/gpu/drm/omapdrm/dss/venc.c
> index b5f52727f8b1..fbe9d42dbdb6 100644
> --- a/drivers/gpu/drm/omapdrm/dss/venc.c
> +++ b/drivers/gpu/drm/omapdrm/dss/venc.c
> @@ -323,7 +323,6 @@ struct venc_device {
> struct platform_device *pdev;
> void __iomem *base;
> struct mutex venc_lock;
> - u32 wss_data;
> struct regulator *vdda_dac_reg;
> struct dss_device *dss;
>
> @@ -367,8 +366,7 @@ static void venc_write_config(struct venc_device *venc,
> venc_write_reg(venc, VENC_BLACK_LEVEL, config->black_level);
> venc_write_reg(venc, VENC_BLANK_LEVEL, config->blank_level);
> venc_write_reg(venc, VENC_M_CONTROL, config->m_control);
> - venc_write_reg(venc, VENC_BSTAMP_WSS_DATA, config->bstamp_wss_data |
> -venc->wss_data);
> + venc_write_reg(venc, VENC_BSTAMP_WSS_DATA, config->bstamp_wss_data);
> venc_write_reg(venc, VENC_S_CARR, config->s_carr);
> venc_write_reg(venc, VENC_L21__WC_CTL, config->l21__wc_ctl);
> venc_write_reg(venc, VENC_SAVID__EAVID, config->savid__eavid);
> @@ -543,8 +541,6 @@ static int venc_display_enable(struct omap_dss_device
> *dssdev)
> if (r)
> goto err0;
>
> - venc->wss_data = 0;
> -
> mutex_unlock(>venc_lock);
>
> return 0;
> @@ -585,10 +581,6 @@ static void venc_set_timings(struct omap_dss_device
> *dssdev,
>
> mutex_lock(>venc_lock);
>
> - /* Reset WSS data when the TV standard changes. */
> - if (memcmp(>vm, vm, sizeof(*vm)))
> - venc->wss_data = 0;
> -
> venc->vm = *vm;
>
> dispc_set_tv_pclk(venc->dss->dispc, 1350);
> @@ -878,7 +870,6 @@ static int venc_probe(struct platform_device *pdev)
>
> mutex_init(>venc_lock);
>
> - venc->wss_data = 0;
> venc->vm = omap_dss_pal_vm;
>
> venc_mem = platform_get_resource(venc->pdev, IORESOURCE_MEM, 0);
> --
> Regards,
>
> Laurent Pinchart
>
> ___
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> dri-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel
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