From: Rafał Miłecki <zajec5@gmail.com>
Date: Mon, 16 Feb 2015 16:10:05 +0000 (+0000)
Subject: bcm53xx: sprom: prepare to support other hosttype-s
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=4c98253648c0b4a364dce28d69f04219bc8bc4d9;p=openwrt%2Fstaging%2Fluka.git

bcm53xx: sprom: prepare to support other hosttype-s

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 44463
---

diff --git a/target/linux/bcm53xx/files/drivers/misc/bcm47xx-sprom.c b/target/linux/bcm53xx/files/drivers/misc/bcm47xx-sprom.c
index 4970a5b460..6b3ab96749 100644
--- a/target/linux/bcm53xx/files/drivers/misc/bcm47xx-sprom.c
+++ b/target/linux/bcm53xx/files/drivers/misc/bcm47xx-sprom.c
@@ -673,7 +673,14 @@ static int bcm47xx_sprom_init(struct bcma_bus *bus, struct ssb_sprom *out)
 	if (!nvram_dev)
 		return -ENOMEM;
 
-	fill.prefix = of_get_property(np, "prefix", NULL);
+	switch (bus->hosttype) {
+	case BCMA_HOSTTYPE_SOC:
+		fill.prefix = of_get_property(np, "prefix", NULL);
+		break;
+	default:
+		pr_err("Unable to fill SPROM for given hosttype.\n");
+		return -EINVAL;
+	}
 
 	fill.fallback = false;
 	fill.getenv = bcm47xx_sprom_getenv;