From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1STqnk-0008GZ-5S for barebox@lists.infradead.org; Mon, 14 May 2012 08:38:44 +0000 From: Jan Luebbe Date: Mon, 14 May 2012 10:38:39 +0200 Message-Id: <1336984719-10670-1-git-send-email-jlu@pengutronix.de> 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: [PATCH] drivers/spi/spi.c: when allocating a struct device_d specify id as -1 To: barebox@lists.infradead.org This causes allocation of a free id and avoids conflicts if multiple identical SPI devices are attached. Signed-off-by: Jan Luebbe --- drivers/spi/spi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 7a8aed4..b63d02f 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -78,6 +78,7 @@ struct spi_device *spi_new_device(struct spi_master *master, proxy->bits_per_word = chip->bits_per_word ? chip->bits_per_word : 8; proxy->dev.platform_data = chip->platform_data; strcpy(proxy->dev.name, chip->name); + proxy->dev.id = -1; /* allocate a free id for this chip */ proxy->dev.type_data = proxy; dev_add_child(master->dev, &proxy->dev); -- 1.7.9.5 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox