From 5504bc6629b98745f571ce06e1ebf45c33d90630 Mon Sep 17 00:00:00 2001 From: Gabor Juhos Date: Tue, 8 Dec 2009 10:29:27 +0000 Subject: ar71xx: add support for external mii_bus git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18692 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_mdio.c | 7 ------- 1 file changed, 7 deletions(-) (limited to 'target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_mdio.c') diff --git a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_mdio.c b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_mdio.c index d3ff13ec4f..6bc858cf8d 100644 --- a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_mdio.c +++ b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_mdio.c @@ -16,8 +16,6 @@ #define AG71XX_MDIO_RETRY 1000 #define AG71XX_MDIO_DELAY 5 -struct ag71xx_mdio *ag71xx_mdio_bus; - static inline void ag71xx_mdio_wr(struct ag71xx_mdio *am, unsigned reg, u32 value) { @@ -143,9 +141,6 @@ static int __init ag71xx_mdio_probe(struct platform_device *pdev) int i; int err; - if (ag71xx_mdio_bus) - return -EBUSY; - pdata = pdev->dev.platform_data; if (!pdata) { dev_err(&pdev->dev, "no platform data specified\n"); @@ -202,7 +197,6 @@ static int __init ag71xx_mdio_probe(struct platform_device *pdev) ag71xx_mdio_dump_regs(am); platform_set_drvdata(pdev, am); - ag71xx_mdio_bus = am; return 0; err_free_bus: @@ -220,7 +214,6 @@ static int __exit ag71xx_mdio_remove(struct platform_device *pdev) struct ag71xx_mdio *am = platform_get_drvdata(pdev); if (am) { - ag71xx_mdio_bus = NULL; mdiobus_unregister(am->mii_bus); mdiobus_free(am->mii_bus); iounmap(am->mdio_base); -- cgit v1.2.3