From mboxrd@z Thu Jan 1 00:00:00 1970 From: Russell King - ARM Linux Subject: Re: [PATCH resend] spi/amba-pl022: work in polling or interrupt mode if pl022_dma_probe fails Date: Mon, 16 May 2011 12:04:38 +0100 Message-ID: <20110516110438.GP30539@n2100.arm.linux.org.uk> References: <052261410dd8d224fc199518e646abf80bfa7d4c.1305518921.git.viresh.kumar@st.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: armando.visconti@st.com, linus.walleij@linaro.org, shiraz.hashim@st.com, viresh.linux@gmail.com, spi-devel-general@lists.sourceforge.net, linux-arm-kernel@lists.infradead.org To: Viresh Kumar Return-path: Content-Disposition: inline In-Reply-To: <052261410dd8d224fc199518e646abf80bfa7d4c.1305518921.git.viresh.kumar@st.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org List-Id: linux-spi.vger.kernel.org On Mon, May 16, 2011 at 09:40:10AM +0530, Viresh Kumar wrote: > If pl022_dma_probe fails, we can try to transfer data in polling or interrupt > mode. Also, set platform_info->enable_dma to 0, so that no other code tries to > use dma. > > Signed-off-by: Viresh Kumar > Acked-by: Linus Walleij Shouldn't this go via the SPI people rather than my tree?