From e160f7d430f163bc42757aff3bf2bcac0a459f02 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Tue, 17 Jan 2017 16:52:55 -0700 Subject: dm: core: Replace of_offset with accessor At present devices use a simple integer offset to record the device tree node associated with the device. In preparation for supporting a live device tree, which uses a node pointer instead, refactor existing code to access this field through an inline function. Signed-off-by: Simon Glass --- drivers/spi/spi-uclass.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'drivers/spi/spi-uclass.c') diff --git a/drivers/spi/spi-uclass.c b/drivers/spi/spi-uclass.c index 1ab5b75..ac17da0 100644 --- a/drivers/spi/spi-uclass.c +++ b/drivers/spi/spi-uclass.c @@ -113,10 +113,11 @@ static int spi_child_post_bind(struct udevice *dev) { struct dm_spi_slave_platdata *plat = dev_get_parent_platdata(dev); - if (dev->of_offset == -1) + if (dev_of_offset(dev) == -1) return 0; - return spi_slave_ofdata_to_platdata(gd->fdt_blob, dev->of_offset, plat); + return spi_slave_ofdata_to_platdata(gd->fdt_blob, dev_of_offset(dev), + plat); } #endif @@ -125,7 +126,7 @@ static int spi_post_probe(struct udevice *bus) #if !CONFIG_IS_ENABLED(OF_PLATDATA) struct dm_spi_bus *spi = dev_get_uclass_priv(bus); - spi->max_hz = fdtdec_get_int(gd->fdt_blob, bus->of_offset, + spi->max_hz = fdtdec_get_int(gd->fdt_blob, dev_of_offset(bus), "spi-max-frequency", 0); #endif #if defined(CONFIG_NEEDS_MANUAL_RELOC) -- cgit v1.1