From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: [RFC 0/3] Introduce of_probe_platform_driver() Date: Thu, 16 Dec 2010 18:13:56 +0100 Message-ID: <1292519639-21859-1-git-send-email-w.sang@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org Errors-To: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org To: devicetree-discuss-mnsaURCQ41sdnm+yROfE0A@public.gmane.org Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org First, I noted a section mismatch in the mpc52xx_psc_spi-driver which tried to have its probe in __init. Then, I noted that the mpc512x_psc_spi-driver was in the __devinit-section, not in __init. I finally saw that there is no of-equivalent to platform_driver_probe() and tried to implement one. This is the outcome which seems to work on a MPC5121-board. I have my spi-device and the sysfs does not show bind/unbind-files. I can't yet tell why, but the approach looks a bit clumsy. Probably there is some condition I have missed so far. It should work as a first RFC, however. Release early, right? :) All the best, Wolfram Wolfram Sang (3): of: platform: introduce of_probe_platform_driver() spi: mpc52xx_psc_spi: fix section mismatch warning spi: mpc512x_psc_spi: move init-routines to __init drivers/of/platform.c | 30 +++++++++++++++++++++++++++--- drivers/spi/mpc512x_psc_spi.c | 10 +++++----- drivers/spi/mpc52xx_psc_spi.c | 4 ++-- include/linux/of_platform.h | 2 ++ 4 files changed, 36 insertions(+), 10 deletions(-) -- 1.7.2.3