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Wed, 18 Dec 2019 00:14:49 -0800 Received: from mtkmbs07n1.mediatek.inc (172.21.101.16) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 18 Dec 2019 00:15:00 -0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs07n1.mediatek.inc (172.21.101.16) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 18 Dec 2019 16:14:29 +0800 Received: from [172.21.77.4] (172.21.77.4) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Wed, 18 Dec 2019 16:13:51 +0800 Message-ID: <1576656880.9598.0.camel@mtksdaap41> Subject: Re: [PATCH v2 06/14] soc: mediatek: cmdq: return send msg error code From: Bibby Hsieh To: Dennis-YC Hsieh Date: Wed, 18 Dec 2019 16:14:40 +0800 In-Reply-To: <1576656006.5933.3.camel@mtkswgap22> References: <1574819937-6246-1-git-send-email-dennis-yc.hsieh@mediatek.com> <1574819937-6246-8-git-send-email-dennis-yc.hsieh@mediatek.com> <1575604966.6151.1.camel@mtksdaap41> <1576656006.5933.3.camel@mtkswgap22> X-Mailer: Evolution 3.10.4-0ubuntu2 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191218_001455_436521_6D65F65D X-CRM114-Status: GOOD ( 16.73 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, wsd_upstream@mediatek.com, Jassi Brar , linux-kernel@vger.kernel.org, Houlong Wei , CK Hu , Rob Herring , linux-mediatek@lists.infradead.org, Matthias Brugger , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, 2019-12-18 at 16:00 +0800, Dennis-YC Hsieh wrote: > Hi Bibby, > > On Fri, 2019-12-06 at 12:02 +0800, Bibby Hsieh wrote: > > On Wed, 2019-11-27 at 09:58 +0800, Dennis YC Hsieh wrote: > > > Return error code to client if send message fail, > > > so that client has chance to error handling. > > > > > This patches seems like a fix patch. > > Please add fixes, thanks. > > > > Bibby > > Do you mean add *fixes* in title? > How about *fixes flush async function return error when send fail* ? > > Hi, Dennis, Please refer to https://www.kernel.org/doc/html/v4.17/process/submitting-patches.html and find "fixes". Thanks :D Bibby > Regards, > Dennis > > > > Signed-off-by: Dennis YC Hsieh > > > --- > > > drivers/soc/mediatek/mtk-cmdq-helper.c | 4 ++-- > > > 1 file changed, 2 insertions(+), 2 deletions(-) > > > > > > diff --git a/drivers/soc/mediatek/mtk-cmdq-helper.c b/drivers/soc/mediatek/mtk-cmdq-helper.c > > > index 274f6f311d05..8421b4090304 100644 > > > --- a/drivers/soc/mediatek/mtk-cmdq-helper.c > > > +++ b/drivers/soc/mediatek/mtk-cmdq-helper.c > > > @@ -353,11 +353,11 @@ int cmdq_pkt_flush_async(struct cmdq_pkt *pkt, cmdq_async_flush_cb cb, > > > spin_unlock_irqrestore(&client->lock, flags); > > > } > > > > > > - mbox_send_message(client->chan, pkt); > > > + err = mbox_send_message(client->chan, pkt); > > > /* We can send next packet immediately, so just call txdone. */ > > > mbox_client_txdone(client->chan, 0); > > > > > > - return 0; > > > + return err; > > > } > > > EXPORT_SYMBOL(cmdq_pkt_flush_async); > > > > > > > > > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel