diff options
author | Wang Chen <wangchen@cn.fujitsu.com> | 2008-11-12 23:38:36 -0800 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2008-11-12 23:38:36 -0800 |
commit | 8f15ea42b64941001a401cf855a0869e24f3a845 (patch) | |
tree | 27c7534ad70ebda6986491daeac0ebe0f1ca54ed /drivers/net/wireless/libertas | |
parent | 4cf1653aa90c6320dc8032443b5e322820aa28b1 (diff) | |
download | kernel_samsung_smdk4412-8f15ea42b64941001a401cf855a0869e24f3a845.zip kernel_samsung_smdk4412-8f15ea42b64941001a401cf855a0869e24f3a845.tar.gz kernel_samsung_smdk4412-8f15ea42b64941001a401cf855a0869e24f3a845.tar.bz2 |
netdevice: safe convert to netdev_priv() #part-3
We have some reasons to kill netdev->priv:
1. netdev->priv is equal to netdev_priv().
2. netdev_priv() wraps the calculation of netdev->priv's offset, obviously
netdev_priv() is more flexible than netdev->priv.
But we cann't kill netdev->priv, because so many drivers reference to it
directly.
This patch is a safe convert for netdev->priv to netdev_priv(netdev).
Since all of the netdev->priv is only for read.
But it is too big to be sent in one mail.
I split it to 4 parts and make every part smaller than 100,000 bytes,
which is max size allowed by vger.
Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wireless/libertas')
-rw-r--r-- | drivers/net/wireless/libertas/ethtool.c | 12 | ||||
-rw-r--r-- | drivers/net/wireless/libertas/persistcfg.c | 16 | ||||
-rw-r--r-- | drivers/net/wireless/libertas/scan.c | 4 | ||||
-rw-r--r-- | drivers/net/wireless/libertas/tx.c | 2 |
4 files changed, 17 insertions, 17 deletions
diff --git a/drivers/net/wireless/libertas/ethtool.c b/drivers/net/wireless/libertas/ethtool.c index 688d60d..156f471 100644 --- a/drivers/net/wireless/libertas/ethtool.c +++ b/drivers/net/wireless/libertas/ethtool.c @@ -23,7 +23,7 @@ static const char * mesh_stat_strings[]= { static void lbs_ethtool_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - struct lbs_private *priv = (struct lbs_private *) dev->priv; + struct lbs_private *priv = netdev_priv(dev); snprintf(info->fw_version, 32, "%u.%u.%u.p%u", priv->fwrelease >> 24 & 0xff, @@ -47,7 +47,7 @@ static int lbs_ethtool_get_eeprom_len(struct net_device *dev) static int lbs_ethtool_get_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom, u8 * bytes) { - struct lbs_private *priv = (struct lbs_private *) dev->priv; + struct lbs_private *priv = netdev_priv(dev); struct cmd_ds_802_11_eeprom_access cmd; int ret; @@ -76,7 +76,7 @@ out: static void lbs_ethtool_get_stats(struct net_device *dev, struct ethtool_stats *stats, uint64_t *data) { - struct lbs_private *priv = dev->priv; + struct lbs_private *priv = netdev_priv(dev); struct cmd_ds_mesh_access mesh_access; int ret; @@ -113,7 +113,7 @@ static void lbs_ethtool_get_stats(struct net_device *dev, static int lbs_ethtool_get_sset_count(struct net_device *dev, int sset) { - struct lbs_private *priv = dev->priv; + struct lbs_private *priv = netdev_priv(dev); if (sset == ETH_SS_STATS && dev == priv->mesh_dev) return MESH_STATS_NUM; @@ -143,7 +143,7 @@ static void lbs_ethtool_get_strings(struct net_device *dev, static void lbs_ethtool_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol) { - struct lbs_private *priv = dev->priv; + struct lbs_private *priv = netdev_priv(dev); if (priv->wol_criteria == 0xffffffff) { /* Interface driver didn't configure wake */ @@ -166,7 +166,7 @@ static void lbs_ethtool_get_wol(struct net_device *dev, static int lbs_ethtool_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol) { - struct lbs_private *priv = dev->priv; + struct lbs_private *priv = netdev_priv(dev); uint32_t criteria = 0; if (priv->wol_criteria == 0xffffffff && wol->wolopts) diff --git a/drivers/net/wireless/libertas/persistcfg.c b/drivers/net/wireless/libertas/persistcfg.c index 56e2401..d42b7a5 100644 --- a/drivers/net/wireless/libertas/persistcfg.c +++ b/drivers/net/wireless/libertas/persistcfg.c @@ -18,7 +18,7 @@ static int mesh_get_default_parameters(struct device *dev, struct mrvl_mesh_defaults *defs) { - struct lbs_private *priv = to_net_dev(dev)->priv; + struct lbs_private *priv = netdev_priv(to_net_dev(dev)); struct cmd_ds_mesh_config cmd; int ret; @@ -57,7 +57,7 @@ static ssize_t bootflag_get(struct device *dev, static ssize_t bootflag_set(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct lbs_private *priv = to_net_dev(dev)->priv; + struct lbs_private *priv = netdev_priv(to_net_dev(dev)); struct cmd_ds_mesh_config cmd; uint32_t datum; int ret; @@ -100,7 +100,7 @@ static ssize_t boottime_get(struct device *dev, static ssize_t boottime_set(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct lbs_private *priv = to_net_dev(dev)->priv; + struct lbs_private *priv = netdev_priv(to_net_dev(dev)); struct cmd_ds_mesh_config cmd; uint32_t datum; int ret; @@ -152,7 +152,7 @@ static ssize_t channel_get(struct device *dev, static ssize_t channel_set(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct lbs_private *priv = to_net_dev(dev)->priv; + struct lbs_private *priv = netdev_priv(to_net_dev(dev)); struct cmd_ds_mesh_config cmd; uint32_t datum; int ret; @@ -210,7 +210,7 @@ static ssize_t mesh_id_set(struct device *dev, struct device_attribute *attr, struct cmd_ds_mesh_config cmd; struct mrvl_mesh_defaults defs; struct mrvl_meshie *ie; - struct lbs_private *priv = to_net_dev(dev)->priv; + struct lbs_private *priv = netdev_priv(to_net_dev(dev)); int len; int ret; @@ -269,7 +269,7 @@ static ssize_t protocol_id_set(struct device *dev, struct cmd_ds_mesh_config cmd; struct mrvl_mesh_defaults defs; struct mrvl_meshie *ie; - struct lbs_private *priv = to_net_dev(dev)->priv; + struct lbs_private *priv = netdev_priv(to_net_dev(dev)); uint32_t datum; int ret; @@ -323,7 +323,7 @@ static ssize_t metric_id_set(struct device *dev, struct device_attribute *attr, struct cmd_ds_mesh_config cmd; struct mrvl_mesh_defaults defs; struct mrvl_meshie *ie; - struct lbs_private *priv = to_net_dev(dev)->priv; + struct lbs_private *priv = netdev_priv(to_net_dev(dev)); uint32_t datum; int ret; @@ -377,7 +377,7 @@ static ssize_t capability_set(struct device *dev, struct device_attribute *attr, struct cmd_ds_mesh_config cmd; struct mrvl_mesh_defaults defs; struct mrvl_meshie *ie; - struct lbs_private *priv = to_net_dev(dev)->priv; + struct lbs_private *priv = netdev_priv(to_net_dev(dev)); uint32_t datum; int ret; diff --git a/drivers/net/wireless/libertas/scan.c b/drivers/net/wireless/libertas/scan.c index 93f7476..57f6c12 100644 --- a/drivers/net/wireless/libertas/scan.c +++ b/drivers/net/wireless/libertas/scan.c @@ -945,7 +945,7 @@ int lbs_set_scan(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { DECLARE_SSID_BUF(ssid); - struct lbs_private *priv = dev->priv; + struct lbs_private *priv = netdev_priv(dev); int ret = 0; lbs_deb_enter(LBS_DEB_WEXT); @@ -1008,7 +1008,7 @@ int lbs_get_scan(struct net_device *dev, struct iw_request_info *info, struct iw_point *dwrq, char *extra) { #define SCAN_ITEM_SIZE 128 - struct lbs_private *priv = dev->priv; + struct lbs_private *priv = netdev_priv(dev); int err = 0; char *ev = extra; char *stop = ev + dwrq->length; diff --git a/drivers/net/wireless/libertas/tx.c b/drivers/net/wireless/libertas/tx.c index a4972fe..dac4626 100644 --- a/drivers/net/wireless/libertas/tx.c +++ b/drivers/net/wireless/libertas/tx.c @@ -60,7 +60,7 @@ static u32 convert_radiotap_rate_to_mv(u8 rate) int lbs_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) { unsigned long flags; - struct lbs_private *priv = dev->priv; + struct lbs_private *priv = netdev_priv(dev); struct txpd *txpd; char *p802x_hdr; uint16_t pkt_len; |