From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexander Stein Date: Thu, 04 Dec 2014 09:21:32 +0000 Subject: Re: [PATCHv2 1/4] video: fsl-dcfb: Add dcfb framebuffer driver for LS1021A platform Message-Id: <3011460.gQ3SqeWtnL@ws-stein> List-Id: References: <1417598162-40433-1-git-send-email-Li.Xiubo@freescale.com> <1417598162-40433-2-git-send-email-Li.Xiubo@freescale.com> In-Reply-To: <1417598162-40433-2-git-send-email-Li.Xiubo@freescale.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-arm-kernel@lists.infradead.org On Wednesday 03 December 2014 17:15:59, Xiubo Li wrote: > + tnp = of_find_node_by_name(dnp, "display-timings"); > + if (!tnp) { > + dev_err(dcfb->dev, "failed to find \"display-timings\" node\n"); > + return -ENODEV; > + goto put_dnp; > + } > + > + for (i = 0; i < of_get_child_count(tnp); i++) { > + struct videomode vm; > + > + ret = videomode_from_timings(timings, &vm, i); > + if (ret < 0) > + goto put_tnp; > + > + ret = fb_videomode_from_videomode(&vm, &fb_vm); > + if (ret < 0) > + goto put_tnp; > + > + fb_add_videomode(&fb_vm, &info->modelist); > + } > + > + ret = of_get_fb_videomode(dnp, &fb_vm, OF_USE_NATIVE_MODE); > + if (ret) > + goto put_dnp; Souldn't this be put_tnp like in the loop above? > + fb_videomode_to_var(&info->var, &fb_vm); > + ret = fsl_dcfb_check_var(&info->var, info); But picking the native mode per default looks nice to be! :) Best regards, Alexander -- Dipl.-Inf. Alexander Stein SYS TEC electronic GmbH Am Windrad 2 08468 Heinsdorfergrund Tel.: 03765 38600-1156 Fax: 03765 38600-4100 Email: alexander.stein@systec-electronic.com Website: www.systec-electronic.com Managing Director: Dipl.-Phys. Siegmar Schmidt Commercial registry: Amtsgericht Chemnitz, HRB 28082