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 --- board/qualcomm/dragonboard410c/dragonboard410c.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'board/qualcomm') diff --git a/board/qualcomm/dragonboard410c/dragonboard410c.c b/board/qualcomm/dragonboard410c/dragonboard410c.c index 1fa566436b..818ae04dfd 100644 --- a/board/qualcomm/dragonboard410c/dragonboard410c.c +++ b/board/qualcomm/dragonboard410c/dragonboard410c.c @@ -44,7 +44,8 @@ int board_prepare_usb(enum usb_init_type type) /* Try to request gpios needed to start usb host on dragonboard */ if (!dm_gpio_is_valid(&hub_reset)) { - node = fdt_subnode_offset(gd->fdt_blob, pmic_gpio->of_offset, + node = fdt_subnode_offset(gd->fdt_blob, + dev_of_offset(pmic_gpio), "usb_hub_reset_pm"); if (node < 0) { printf("Failed to find usb_hub_reset_pm dt node.\n"); @@ -59,7 +60,8 @@ int board_prepare_usb(enum usb_init_type type) } if (!dm_gpio_is_valid(&usb_sel)) { - node = fdt_subnode_offset(gd->fdt_blob, pmic_gpio->of_offset, + node = fdt_subnode_offset(gd->fdt_blob, + dev_of_offset(pmic_gpio), "usb_sw_sel_pm"); if (node < 0) { printf("Failed to find usb_sw_sel_pm dt node.\n"); @@ -110,7 +112,8 @@ int misc_init_r(void) return 0; } - node = fdt_subnode_offset(gd->fdt_blob, pon->of_offset, "key_vol_down"); + node = fdt_subnode_offset(gd->fdt_blob, dev_of_offset(pon), + "key_vol_down"); if (node < 0) { printf("Failed to find key_vol_down node. Check device tree\n"); return 0; -- cgit v1.2.3