From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-02.galae.net (smtpout-02.galae.net [185.246.84.56]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D298D37C929; Wed, 19 Aug 2026 09:36:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.246.84.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787132179; cv=none; b=r3LPP1k1QsLrcNbPw9lBBc7joTT043X7/eP9bhSbdvR+E4L72rGkFV8JkqGJ+1cncHip94u3lw4armb2dLlWeuy3FDvMSYh30A80dKVfaookr5mI1kSNBzVUx/fdcUE/LimXS+jZMoZqBSkBcE0NRFEGFYINWu7QwGFy5gBZcD4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787132179; c=relaxed/simple; bh=mtYxa/cP+mVeQA1/tOeZeGzeookG16Dmsup9Q8azDr4=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Ikd1VKVKVgHJNJFAatJkTPQKCsJUOofVidbXiDiPAnfz9Hky6EFwT+ABCTxdIwPMfyKcxju75EIERCP0frqg4Dh36FNpPAE131G0A0kGk4hJr7B3qkNbfpDUP/GQ9kBUMNfUn3vbSas/GZxVj1HVnSiWH/jTRbGa6zhSENxd27w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=aBvpiCw1; arc=none smtp.client-ip=185.246.84.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="aBvpiCw1" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-02.galae.net (Postfix) with ESMTPS id 1A59A1A1733; Wed, 19 Aug 2026 09:36:16 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id DA5775FF42; Wed, 19 Aug 2026 09:36:15 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 6183711C75549; Wed, 19 Aug 2026 11:36:10 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1787132174; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=A/xkCgha8hwURYD4JLDAys/B3Rx8Yg7BIQ8wcjbJ8pA=; b=aBvpiCw1ob+oCjwxCmm+OR1N8ofj/xI5b4XVzCKGGbngDdvamdczTbSMEu7X8ztCigmDhm s2UlWvtNO1vFr+OOmMPbZKlF0NkqeJYVo3/ggwcwkKlSJHVRL6V3bDt7Y8dzlrYqXDxo4r HbcOAZb4sDz90JiC2zetjIc/bWju9ub4afYRngYVK2np5gdh4vTqW3+Y4u4Q78Xq7/v6fd yov9yJOX4Hn9g4DbwDH8brDYaavwdpKlG6m0NyThj40/WfcPWbdz2O1tgwRM6VSFZAoFki MQ2BPR1ptAuZn6oxdmHyPupXkUgzFJS4czdUYKYi9/woDA4x8xFRo8VxLmrzMg== Date: Wed, 19 Aug 2026 11:36:09 +0200 From: Herve Codina To: Esben Haabendal Cc: Luca Ceresoli , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Linus Walleij , Frieder Schrempf , Marek Vasut , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH v4 2/3] drm/bridge: ti-sn65dsi83: Propagate error in sn65dsi83_reset_pipe() Message-ID: <20260819113609.2a8bc92b@bootlin.com> In-Reply-To: <20260810-ti-sn65dsi83-fixes-v4-2-ae9c95c8d162@geanix.com> References: <20260810-ti-sn65dsi83-fixes-v4-0-ae9c95c8d162@geanix.com> <20260810-ti-sn65dsi83-fixes-v4-2-ae9c95c8d162@geanix.com> Organization: Bootlin X-Mailer: Claws Mail 4.4.0 (GTK 3.24.52; x86_64-redhat-linux-gnu) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Last-TLS-Session-Version: TLSv1.3 Hi Esben, On Mon, 10 Aug 2026 09:19:41 +0200 Esben Haabendal wrote: > Propagate the error code from drm_bridge_helper_reset_crtc(), so that > callers has a chance to handle the failure. > > Fixes: ad5c6ecef27e ("drm: bridge: ti-sn65dsi83: Add error recovery mechanism") > Cc: stable@vger.kernel.org > Reviewed-by: Luca Ceresoli > Tested-by: Luca Ceresoli > Signed-off-by: Esben Haabendal > --- > drivers/gpu/drm/bridge/ti-sn65dsi83.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi83.c b/drivers/gpu/drm/bridge/ti-sn65dsi83.c > index 0ccfff401b2a..475224c5a5d8 100644 > --- a/drivers/gpu/drm/bridge/ti-sn65dsi83.c > +++ b/drivers/gpu/drm/bridge/ti-sn65dsi83.c > @@ -403,7 +403,7 @@ static int sn65dsi83_reset_pipe(struct sn65dsi83 *sn65dsi83) > drm_modeset_drop_locks(&ctx); > drm_modeset_acquire_fini(&ctx); > > - return 0; > + return err; > } > > static void sn65dsi83_reset_work(struct work_struct *ws) > I have sent my 'Reviewed-by' too late on the v3. Sorry about that. Here it is for this v4. Reviewed-by: Herve Codina Best regards, Hervé