From 298cf9beb9679522de995e249eccbd82f7c51999 Mon Sep 17 00:00:00 2001 From: Lennert Buytenhek Date: Wed, 8 Oct 2008 16:29:57 -0700 Subject: phylib: move to dynamic allocation of struct mii_bus This patch introduces mdiobus_alloc() and mdiobus_free(), and makes all mdio bus drivers use these functions to allocate their struct mii_bus'es dynamically. Signed-off-by: Lennert Buytenhek Signed-off-by: David S. Miller Acked-by: Andy Fleming --- drivers/net/fs_enet/mii-bitbang.c | 7 +++---- drivers/net/fs_enet/mii-fec.c | 6 +++--- 2 files changed, 6 insertions(+), 7 deletions(-) (limited to 'drivers/net/fs_enet') diff --git a/drivers/net/fs_enet/mii-bitbang.c b/drivers/net/fs_enet/mii-bitbang.c index 2774252..49b6645 100644 --- a/drivers/net/fs_enet/mii-bitbang.c +++ b/drivers/net/fs_enet/mii-bitbang.c @@ -218,9 +218,9 @@ out_free_irqs: out_unmap_regs: iounmap(bitbang->dir); out_free_bus: - kfree(new_bus); -out_free_priv: free_mdio_bitbang(new_bus); +out_free_priv: + kfree(bitbang); out: return ret; } @@ -231,12 +231,11 @@ static int fs_enet_mdio_remove(struct of_device *ofdev) struct bb_info *bitbang = bus->priv; mdiobus_unregister(bus); - free_mdio_bitbang(bus); dev_set_drvdata(&ofdev->dev, NULL); kfree(bus->irq); + free_mdio_bitbang(bus); iounmap(bitbang->dir); kfree(bitbang); - kfree(bus); return 0; } diff --git a/drivers/net/fs_enet/mii-fec.c b/drivers/net/fs_enet/mii-fec.c index 4d89a22..28077cc 100644 --- a/drivers/net/fs_enet/mii-fec.c +++ b/drivers/net/fs_enet/mii-fec.c @@ -128,7 +128,7 @@ static int __devinit fs_enet_mdio_probe(struct of_device *ofdev, struct fec_info *fec; int ret = -ENOMEM, i; - new_bus = kzalloc(sizeof(struct mii_bus), GFP_KERNEL); + new_bus = mdiobus_alloc(); if (!new_bus) goto out; @@ -190,7 +190,7 @@ out_res: out_fec: kfree(fec); out_mii: - kfree(new_bus); + mdiobus_free(new_bus); out: return ret; } @@ -205,7 +205,7 @@ static int fs_enet_mdio_remove(struct of_device *ofdev) kfree(bus->irq); iounmap(fec->fecp); kfree(fec); - kfree(bus); + mdiobus_free(bus); return 0; } -- cgit v1.1