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authorBrian Norris2015-11-30 18:01:27 -0800
committerBrian Norris2015-12-01 11:18:14 -0800
commitd121b66d25adfa8b631dc59511ebc1d600ad5111 (patch)
tree0f99318dcdbfda9835628d744f936e95324318ee /drivers/mtd/nand/brcmnand
parent74e98be45fe069fcdb00f35eccbb179309ab65cd (diff)
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 <computersforpeace@gmail.com> Cc: <bcm-kernel-feedback-list@broadcom.com> Cc: Kamal Dasu <kdasu.kdev@gmail.com> Acked-by: Scott Branden <sbranden@broadcom.com> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'drivers/mtd/nand/brcmnand')
-rw-r--r--drivers/mtd/nand/brcmnand/brcmnand.c7
1 files 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 */