From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752197AbaIFP2u (ORCPT ); Sat, 6 Sep 2014 11:28:50 -0400 Received: from mail-we0-f174.google.com ([74.125.82.174]:52185 "EHLO mail-we0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751526AbaIFP1n (ORCPT ); Sat, 6 Sep 2014 11:27:43 -0400 From: "Lad, Prabhakar" To: LMML Cc: LKML , DLOS , Mauro Carvalho Chehab , Hans Verkuil , "Lad, Prabhakar" Subject: [PATCH 1/5] media: davinci: vpif_display: drop setting of vb2 buffer state to ACTIVE Date: Sat, 6 Sep 2014 16:26:47 +0100 Message-Id: <1410017211-15438-2-git-send-email-prabhakar.csengg@gmail.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1410017211-15438-1-git-send-email-prabhakar.csengg@gmail.com> References: <1410017211-15438-1-git-send-email-prabhakar.csengg@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org this patch drops setting of vb2 buffer state to VB2_BUF_STATE_ACTIVE, as any buffer queued to the driver is marked ACTIVE by the vb2 core. Signed-off-by: Lad, Prabhakar --- drivers/media/platform/davinci/vpif_display.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/media/platform/davinci/vpif_display.c b/drivers/media/platform/davinci/vpif_display.c index 2ce3ddf..76f829d 100644 --- a/drivers/media/platform/davinci/vpif_display.c +++ b/drivers/media/platform/davinci/vpif_display.c @@ -196,8 +196,6 @@ static int vpif_start_streaming(struct vb2_queue *vq, unsigned int count) list_del(&common->cur_frm->list); spin_unlock_irqrestore(&common->irqlock, flags); - /* Mark state of the current frame to active */ - common->cur_frm->vb.state = VB2_BUF_STATE_ACTIVE; addr = vb2_dma_contig_plane_dma_addr(&common->cur_frm->vb, 0); common->set_addr((addr + common->ytop_off), @@ -306,8 +304,6 @@ static void process_progressive_mode(struct common_obj *common) /* Remove that buffer from the buffer queue */ list_del(&common->next_frm->list); spin_unlock(&common->irqlock); - /* Mark status of the buffer as active */ - common->next_frm->vb.state = VB2_BUF_STATE_ACTIVE; /* Set top and bottom field addrs in VPIF registers */ addr = vb2_dma_contig_plane_dma_addr(&common->next_frm->vb, 0); -- 1.9.1