From 7b5817e58d77d44d1e85fb25e384785d2682ed7d Mon Sep 17 00:00:00 2001 From: Jan Luebbe Date: Mon, 14 May 2012 12:43:31 +0200 Subject: drivers/spi/spi.c: use DEVICE_ID_DYNAMIC when allocating a struct device_d This causes allocation of a free id and avoids conflicts if multiple identical SPI devices are attached. Signed-off-by: Jan Luebbe Signed-off-by: Sascha Hauer --- drivers/spi/spi.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 7a8aed42e2..a7fe10cba0 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -78,6 +78,8 @@ 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); + /* allocate a free id for this chip */ + proxy->dev.id = DEVICE_ID_DYNAMIC; proxy->dev.type_data = proxy; dev_add_child(master->dev, &proxy->dev); -- cgit v1.2.3