From 2ac710720c523dd243662746da4381dd4f1772f8 Mon Sep 17 00:00:00 2001 From: Christian Lamparter Date: Thu, 5 Mar 2009 21:30:10 +0100 Subject: [PATCH] p54: unify ieee80211 device registration All three drivers (p54pci, p54usb and p54spi) are implementing the same functionality three times. So, why not put it into the shared library?! Signed-off-by: Christian Lamparter Signed-off-by: John W. Linville --- drivers/net/wireless/p54/p54.h | 1 + drivers/net/wireless/p54/p54common.c | 15 +++++++++++++++ drivers/net/wireless/p54/p54pci.c | 7 ++----- drivers/net/wireless/p54/p54spi.c | 9 ++------- drivers/net/wireless/p54/p54usb.c | 6 ++---- 5 files changed, 22 insertions(+), 16 deletions(-) diff --git a/drivers/net/wireless/p54/p54.h b/drivers/net/wireless/p54/p54.h index 94c3acd1fca..071cbe96537 100644 --- a/drivers/net/wireless/p54/p54.h +++ b/drivers/net/wireless/p54/p54.h @@ -165,6 +165,7 @@ int p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw); int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len); int p54_read_eeprom(struct ieee80211_hw *dev); struct ieee80211_hw *p54_init_common(size_t priv_data_len); +int p54_register_common(struct ieee80211_hw *dev, struct device *pdev); void p54_free_common(struct ieee80211_hw *dev); #endif /* P54_H */ diff --git a/drivers/net/wireless/p54/p54common.c b/drivers/net/wireless/p54/p54common.c index 14438a642fd..42d1cac609a 100644 --- a/drivers/net/wireless/p54/p54common.c +++ b/drivers/net/wireless/p54/p54common.c @@ -2489,6 +2489,21 @@ struct ieee80211_hw *p54_init_common(size_t priv_data_len) } EXPORT_SYMBOL_GPL(p54_init_common); +int p54_register_common(struct ieee80211_hw *dev, struct device *pdev) +{ + int err; + + err = ieee80211_register_hw(dev); + if (err) { + dev_err(pdev, "Cannot register device (%d).\n", err); + return err; + } + + dev_info(pdev, "is registered as '%s'\n", wiphy_name(dev->wiphy)); + return 0; +} +EXPORT_SYMBOL_GPL(p54_register_common); + void p54_free_common(struct ieee80211_hw *dev) { struct p54_common *priv = dev->priv; diff --git a/drivers/net/wireless/p54/p54pci.c b/drivers/net/wireless/p54/p54pci.c index 3f9a6b04ea9..46626e5dcbb 100644 --- a/drivers/net/wireless/p54/p54pci.c +++ b/drivers/net/wireless/p54/p54pci.c @@ -565,12 +565,9 @@ static int __devinit p54p_probe(struct pci_dev *pdev, if (err) goto err_free_common; - err = ieee80211_register_hw(dev); - if (err) { - printk(KERN_ERR "%s (p54pci): Cannot register netdevice\n", - pci_name(pdev)); + err = p54_register_common(dev, &pdev->dev); + if (err) goto err_free_common; - } return 0; diff --git a/drivers/net/wireless/p54/p54spi.c b/drivers/net/wireless/p54/p54spi.c index 7fde243b3d5..2b222aaa6f0 100644 --- a/drivers/net/wireless/p54/p54spi.c +++ b/drivers/net/wireless/p54/p54spi.c @@ -694,15 +694,10 @@ static int __devinit p54spi_probe(struct spi_device *spi) if (ret) goto err_free_common; - ret = ieee80211_register_hw(hw); - if (ret) { - dev_err(&priv->spi->dev, "unable to register " - "mac80211 hw: %d", ret); + ret = p54_register_common(hw, &priv->spi->dev); + if (ret) goto err_free_common; - } - dev_info(&priv->spi->dev, "device is bound to %s\n", - wiphy_name(hw->wiphy)); return 0; err_free_common: diff --git a/drivers/net/wireless/p54/p54usb.c b/drivers/net/wireless/p54/p54usb.c index 3b5e54e6793..da6640afc83 100644 --- a/drivers/net/wireless/p54/p54usb.c +++ b/drivers/net/wireless/p54/p54usb.c @@ -976,11 +976,9 @@ static int __devinit p54u_probe(struct usb_interface *intf, if (err) goto err_free_dev; - err = ieee80211_register_hw(dev); - if (err) { - dev_err(&udev->dev, "(p54usb) Cannot register netdevice\n"); + err = p54_register_common(dev, &udev->dev); + if (err) goto err_free_dev; - } return 0; -- 2.41.0