From: Mark Brown Subject: Re: [PATCH 11/13] spi: omap2-mcspi: Support for deferred probing when requesting DMA channels Date: Wed, 27 May 2015 18:48:30 +0100 Message-ID: <20150527174830.GK21577@sirena.org.uk> References: <1432646768-12532-1-git-send-email-peter.ujfalusi@ti.com> <1432646768-12532-12-git-send-email-peter.ujfalusi@ti.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="g/JY+XiM8mEZh6Fo" Cc: vinod.koul@intel.com, tony@atomide.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dan.j.williams@intel.com, dmaengine@vger.kernel.org, linux-serial@vger.kernel.org, linux-omap@vger.kernel.org, linux-mmc@vger.kernel.org, linux-crypto@vger.kernel.org, linux-spi@vger.kernel.org, linux-media@vger.kernel.org, alsa-devel@alsa-project.org To: Peter Ujfalusi Return-path: Content-Disposition: inline In-Reply-To: <1432646768-12532-12-git-send-email-peter.ujfalusi@ti.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-crypto.vger.kernel.org --g/JY+XiM8mEZh6Fo Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Tue, May 26, 2015 at 04:26:06PM +0300, Peter Ujfalusi wrote: > Switch to use ma_request_slave_channel_compat_reason() to request the DMA > channels. Only fall back to pio mode if the error code returned is not > -EPROBE_DEFER, otherwise return from the probe with the -EPROBE_DEFER. Acked-by: Mark Brown --g/JY+XiM8mEZh6Fo Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJVZgNtAAoJECTWi3JdVIfQtmgH/30kWkauDW84EsImYVzJjQkj OWSjAg1TOjdXDeJUU7FLRPEkGD+w0mPmnExxwKvssSSlOoXM+nxfUd0s4HNbpLxl EXF8PNafOHLOhQOQKcz8DOBWoE3xLWclaJRt7gdICnqGoLC1KOqkCgFV2ZkCY12w cZynI3E2mx7PkuKdy9MctUrlJRejxg7GrthmT9uU6IStt9lCKKSM1RhnB9ce5NIH LjFR06hOaHNp5q160vEnF+GJKAFPAjAwiE7n0CRzWPjSKWAOMU4oxn1EstK9jbfU UuslLJjBNmt4So8Er/3j/V9BzjlPEaAmm4XJhL/dBWFFYALM05st6q7VJ5FkSRE= =+jAM -----END PGP SIGNATURE----- --g/JY+XiM8mEZh6Fo--