From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-fx0-f49.google.com ([209.85.161.49]) by canuck.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1QYmJG-0002xe-Vy for barebox@lists.infradead.org; Mon, 20 Jun 2011 21:47:12 +0000 Received: by fxm14 with SMTP id 14so881030fxm.36 for ; Mon, 20 Jun 2011 14:47:00 -0700 (PDT) From: Hubert Feurstein Date: Mon, 20 Jun 2011 23:46:32 +0200 Message-Id: <1308606394-7510-1-git-send-email-h.feurstein@gmail.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: barebox-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [RFC PATCH 1/3] spi: add platform_data pointer to spi_board_info To: barebox@lists.infradead.org In the spi layer this pointer will be assigned to the platform_data pointer of the new spi device, thus it can be accessed in the drivers 'probe' handler. Signed-off-by: Hubert Feurstein --- drivers/spi/spi.c | 1 + include/spi/spi.h | 4 ++-- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 4560259..588c263 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -75,6 +75,7 @@ struct spi_device *spi_new_device(struct spi_master *master, proxy->chip_select = chip->chip_select; proxy->max_speed_hz = chip->max_speed_hz; proxy->mode = chip->mode; + proxy->dev.platform_data = chip->platform_data; strcpy(proxy->dev.name, chip->name); proxy->dev.type_data = proxy; status = register_device(&proxy->dev); diff --git a/include/spi/spi.h b/include/spi/spi.h index 8dce8db..c76f3b7 100644 --- a/include/spi/spi.h +++ b/include/spi/spi.h @@ -14,8 +14,8 @@ struct spi_board_info { /* mode becomes spi_device.mode, and is essential for chips * where the default of SPI_CS_HIGH = 0 is wrong. */ - u8 mode; - + u8 mode; + void *platform_data; }; /** -- 1.7.4.1 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox