diff options
| author | Rafał Miłecki <zajec5@gmail.com> | 2011-05-17 16:00:01 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-05-19 21:54:07 +0400 |
| commit | 0355a3452fe218b2bc61a7a571064ee86dd6bf4e (patch) | |
| tree | 1075e2f1e54b81db3d200eb1bbd4dfcbfcec362f /drivers/net/wireless | |
| parent | 620d785ba9066d5436857ec8e7c104c7b1c467e1 (diff) | |
| download | linux-0355a3452fe218b2bc61a7a571064ee86dd6bf4e.tar.xz | |
b43: make b43_wireless_init less bus specific
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/b43/main.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index ea58e27ef215..fcbf67063c3a 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -4925,19 +4925,16 @@ static void b43_wireless_exit(struct ssb_device *dev, struct b43_wl *wl) ieee80211_free_hw(hw); } -static int b43_wireless_init(struct ssb_device *dev) +static struct b43_wl *b43_wireless_init(struct ssb_device *dev) { struct ssb_sprom *sprom = &dev->bus->sprom; struct ieee80211_hw *hw; struct b43_wl *wl; - int err = -ENOMEM; - - b43_sprom_fixup(dev->bus); hw = ieee80211_alloc_hw(sizeof(*wl), &b43_hw_ops); if (!hw) { b43err(NULL, "Could not allocate ieee80211 device\n"); - goto out; + return ERR_PTR(-ENOMEM); } wl = hw_to_b43_wl(hw); @@ -4971,12 +4968,9 @@ static int b43_wireless_init(struct ssb_device *dev) INIT_WORK(&wl->tx_work, b43_tx_work); skb_queue_head_init(&wl->tx_queue); - ssb_set_devtypedata(dev, wl); b43info(wl, "Broadcom %04X WLAN found (core revision %u)\n", dev->bus->chip_id, dev->id.revision); - err = 0; -out: - return err; + return wl; } static int b43_ssb_probe(struct ssb_device *dev, const struct ssb_device_id *id) @@ -4989,11 +4983,14 @@ static int b43_ssb_probe(struct ssb_device *dev, const struct ssb_device_id *id) if (!wl) { /* Probing the first core. Must setup common struct b43_wl */ first = 1; - err = b43_wireless_init(dev); - if (err) + b43_sprom_fixup(dev->bus); + wl = b43_wireless_init(dev); + if (IS_ERR(wl)) { + err = PTR_ERR(wl); goto out; - wl = ssb_get_devtypedata(dev); - B43_WARN_ON(!wl); + } + ssb_set_devtypedata(dev, wl); + B43_WARN_ON(ssb_get_devtypedata(dev) != wl); } err = b43_one_core_attach(dev, wl); if (err) |