From d121b66d25adfa8b631dc59511ebc1d600ad5111 Mon Sep 17 00:00:00 2001 From: Brian Norris Date: Mon, 30 Nov 2015 18:01:27 -0800 Subject: [PATCH] mtd: brcmnand: drop brcmnand_host::of_node field We don't actually need to stash a copy of this device_node indefinitely; we only need it in brcmnand_init_cs(). Signed-off-by: Brian Norris Cc: Cc: Kamal Dasu Acked-by: Scott Branden Signed-off-by: Brian Norris --- drivers/mtd/nand/brcmnand/brcmnand.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/mtd/nand/brcmnand/brcmnand.c b/drivers/mtd/nand/brcmnand/brcmnand.c index ad756f626f4b..35d78f739d91 100644 --- a/drivers/mtd/nand/brcmnand/brcmnand.c +++ b/drivers/mtd/nand/brcmnand/brcmnand.c @@ -176,7 +176,6 @@ struct brcmnand_cfg { struct brcmnand_host { struct list_head node; - struct device_node *of_node; struct nand_chip chip; struct mtd_info mtd; @@ -1902,10 +1901,9 @@ static int brcmnand_setup_dev(struct brcmnand_host *host) return 0; } -static int brcmnand_init_cs(struct brcmnand_host *host) +static int brcmnand_init_cs(struct brcmnand_host *host, struct device_node *dn) { struct brcmnand_controller *ctrl = host->ctrl; - struct device_node *dn = host->of_node; struct platform_device *pdev = host->pdev; struct mtd_info *mtd; struct nand_chip *chip; @@ -2239,9 +2237,8 @@ int brcmnand_probe(struct platform_device *pdev, struct brcmnand_soc *soc) } host->pdev = pdev; host->ctrl = ctrl; - host->of_node = child; - ret = brcmnand_init_cs(host); + ret = brcmnand_init_cs(host, child); if (ret) { devm_kfree(dev, host); continue; /* Try all chip-selects */ -- 2.30.2