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[206.248.184.2]) by smtp.gmail.com with ESMTPSA id q28sm1890413qtk.13.2020.06.29.18.36.35 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Mon, 29 Jun 2020 18:36:36 -0700 (PDT) Date: Mon, 29 Jun 2020 21:36:35 -0400 From: Ralph Siemsen To: Sasha Levin Cc: Serge Semin , Pavel Machek , Serge Semin , Greg Kroah-Hartman , linux-kernel@vger.kernel.org, stable@vger.kernel.org, Georgy Vlasov , Ramil Zaripov , Alexey Malahov , Thomas Bogendoerfer , Arnd Bergmann , Andy Shevchenko , Feng Tang , Rob Herring , linux-mips@vger.kernel.org, devicetree@vger.kernel.org, Mark Brown Subject: Re: [PATCH 4.19 182/267] spi: dw: Return any value retrieved from the dma_transfer callback Message-ID: <20200630013635.GA27038@maple.netwinder.org> References: <20200619141648.840376470@linuxfoundation.org> <20200619141657.498868116@linuxfoundation.org> <20200619210719.GB12233@amd> <20200622205121.4xuki7guyj6u5yul@mobilestation> <20200626151800.GA22242@maple.netwinder.org> <20200629142606.GR1931@sasha-vm> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <20200629142606.GR1931@sasha-vm> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org On Mon, Jun 29, 2020 at 10:26:06AM -0400, Sasha Levin wrote: >>diff --git a/drivers/spi/spi-dw-mmio.c b/drivers/spi/spi-dw-mmio.c >>index c563c2815093..99641c485288 100644 >>--- a/drivers/spi/spi-dw-mmio.c >>+++ b/drivers/spi/spi-dw-mmio.c >>@@ -358,7 +358,7 @@ static int mmio_spi_dma_transfer(struct dw_spi *dws, struct spi_transfer *xfer) > >Um, I can't find this function anywhere... what am I missing? Nothing... my bad. The code in question was added on a vendor branch (https://github.com/renesas-rz/rzn1_linux/blob/rzn1-stable-v4.19/drivers/spi/spi-dw-mmio.c#L338 if you are curious). I'm very sorry for wasting your time... please disregard the patch! -Ralph