Path: csiph.com!1.us.feeder.erje.net!feeder.erje.net!2.eu.feeder.erje.net!news.szaf.org!feedme.news.telefonica.de!storethat.news.telefonica.de!telefonica.de!news.panservice.it!bofh.it!news.nic.it!robomod From: John Keeping Newsgroups: linux.kernel Subject: [PATCH v4 07/23] drm/rockchip: dw-mipi-dsi: include bad value in error message Date: Fri, 24 Feb 2017 14:00:03 +0100 Message-ID: References: Dkim-Signature: v=1; a=rsa-sha256; q=dns/txt; c=simple/simple; d=metanate.com; s=stronger; h=References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From; bh=9syvdzIJjmyZNr04xVzAw2/g8T4Tn8N0fLAKBE1n5gw=; b=P1+m/c3vdu0RRh2xhW5acRxOqZVJQOhtK1XZmPJ6+2mtsWDMEDIRUafGpxKBpAmr2QZN+LLDw6ZI+n48mCVhwgTBpncq4Hynd9kpmOsYDAQAJSSz6les0NGYikimg4wZuskPmfE7de44bS8yN3t90bWDawxgNM9YtoPjAEN8v1S+GQa6dhD/OKF30oTJsg/L6tV3aL0+72Q3kF1n5dcFeVj4x07EF4oQvfCo5zeG+SlHKYq/NRxVTESlN09gehOLrLQxIlM8ui1+t8vg19thTDTmG5nTQXX4XZ+0AfBtWbYXGUeM+5mCZBi+Rzet47AX/i1xwf+8IM5KCp6VaJwF7Q==; X-Mailer: git-send-email 2.12.0.rc0.230.gf625d4cdb9.dirty Sender: robomod@news.nic.it List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Approved: robomod@news.nic.it Lines: 31 Organization: linux.* mail to news gateway X-Original-Cc: Chris Zhong , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Sean Paul , John Keeping X-Original-Date: Fri, 24 Feb 2017 12:54:50 +0000 X-Original-Message-ID: <20170224125506.21533-8-john@metanate.com> X-Original-References: <20170224125506.21533-1-john@metanate.com> X-Original-Sender: linux-kernel-owner@vger.kernel.org Xref: csiph.com linux.kernel:1587580 As an aid to debugging. Signed-off-by: John Keeping Reviewed-by: Chris Zhong Reviewed-by: Sean Paul --- v4: - Add Sean's Reviewed-by v3: - Add Chris' Reviewed-by Unchanged in v2 --- drivers/gpu/drm/rockchip/dw-mipi-dsi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c index f55010312f25..374b18c550fd 100644 --- a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c +++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c @@ -646,7 +646,8 @@ static ssize_t dw_mipi_dsi_host_transfer(struct mipi_dsi_host *host, ret = dw_mipi_dsi_dcs_long_write(dsi, msg); break; default: - dev_err(dsi->dev, "unsupported message type\n"); + dev_err(dsi->dev, "unsupported message type 0x%02x\n", + msg->type); ret = -EINVAL; } -- 2.12.0.rc0.230.gf625d4cdb9.dirty