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 <sjg@chromium.org>
diff --git a/drivers/usb/host/xhci-rockchip.c b/drivers/usb/host/xhci-rockchip.c
index 8cbcb8f..f559830 100644
--- a/drivers/usb/host/xhci-rockchip.c
+++ b/drivers/usb/host/xhci-rockchip.c
@@ -90,11 +90,11 @@
/* Set dwc3 usb2 phy config */
reg = readl(&dwc3_reg->g_usb2phycfg[0]);
- if (fdtdec_get_bool(blob, dev->of_offset,
+ if (fdtdec_get_bool(blob, dev_of_offset(dev),
"snps,dis-enblslpm-quirk"))
reg &= ~DWC3_GUSB2PHYCFG_ENBLSLPM;
- utmi_bits = fdtdec_get_int(blob, dev->of_offset,
+ utmi_bits = fdtdec_get_int(blob, dev_of_offset(dev),
"snps,phyif-utmi-bits", -1);
if (utmi_bits == 16) {
reg |= DWC3_GUSB2PHYCFG_PHYIF;
@@ -106,11 +106,11 @@
reg |= DWC3_GUSB2PHYCFG_USBTRDTIM_8BIT;
}
- if (fdtdec_get_bool(blob, dev->of_offset,
+ if (fdtdec_get_bool(blob, dev_of_offset(dev),
"snps,dis-u2-freeclk-exists-quirk"))
reg &= ~DWC3_GUSB2PHYCFG_U2_FREECLK_EXISTS;
- if (fdtdec_get_bool(blob, dev->of_offset,
+ if (fdtdec_get_bool(blob, dev_of_offset(dev),
"snps,dis-u2-susphy-quirk"))
reg &= ~DWC3_GUSB2PHYCFG_SUSPHY;