From: Laurent Pinchart Date: Wed, 19 Sep 2018 22:19:32 +0000 (+0300) Subject: drm/omap: venc: Remove wss_data field from venc_device structure X-Git-Tag: v5.2-rc1~118^2~38^2~46 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=d79bd6b445a2f38726a4e4c406a0f9a25d85e340;p=linux.git drm/omap: venc: Remove wss_data field from venc_device structure 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 Tested-by: Sebastian Reichel Reviewed-by: Tomi Valkeinen Signed-off-by: Tomi Valkeinen --- 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->venc_lock); return 0; @@ -585,10 +581,6 @@ static void venc_set_timings(struct omap_dss_device *dssdev, mutex_lock(&venc->venc_lock); - /* Reset WSS data when the TV standard changes. */ - if (memcmp(&venc->vm, vm, sizeof(*vm))) - venc->wss_data = 0; - venc->vm = *vm; dispc_set_tv_pclk(venc->dss->dispc, 13500000); @@ -878,7 +870,6 @@ static int venc_probe(struct platform_device *pdev) mutex_init(&venc->venc_lock); - venc->wss_data = 0; venc->vm = omap_dss_pal_vm; venc_mem = platform_get_resource(venc->pdev, IORESOURCE_MEM, 0);