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[2001:14ba:a0c3:3a00::227]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-521f35ad535sm835358e87.28.2024.05.10.15.25.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 May 2024 15:25:35 -0700 (PDT) Date: Sat, 11 May 2024 01:25:33 +0300 From: Dmitry Baryshkov To: Doug Anderson Cc: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , Neil Armstrong , Jessica Zhang , Sam Ravnborg , Sumit Semwal , Caleb Connolly , Marijn Suijten , Vinod Koul , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH RFC 6/7] drm/panel: lg-sw43408: add missing error handling Message-ID: References: <20240510-dsi-panels-upd-api-v1-0-317c78a0dcc8@linaro.org> <20240510-dsi-panels-upd-api-v1-6-317c78a0dcc8@linaro.org> 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-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Fri, May 10, 2024 at 02:47:05PM -0700, Doug Anderson wrote: > Hi, > > On Thu, May 9, 2024 at 3:37 PM Dmitry Baryshkov > wrote: > > > > Add missing error handling for the mipi_dsi_ functions that actually > > return error code instead of silently ignoring it. > > > > Fixes: 069a6c0e94f9 ("drm: panel: Add LG sw43408 panel driver") > > Signed-off-by: Dmitry Baryshkov > > --- > > drivers/gpu/drm/panel/panel-lg-sw43408.c | 33 ++++++++++++++++++++++++++------ > > 1 file changed, 27 insertions(+), 6 deletions(-) > > Looks right to me. Only slight nit would be that I'd put this as the > first patch in the series to make it obvious to anyone backporting it > to older kernels that it doesn't have any dependencies on the earlier > patches in the series. It's fairly obvious so this isn't a huge deal, > but still could be nice. Yes. I wanted to emphasise the _multi stuff rather than this fix. I'll reorder patches for v2. Maybe I should also rebase the series on top of patches by Cong Yang. WDYT? > > Reviewed-by: Douglas Anderson -- With best wishes Dmitry