From: Al Viro Date: Fri, 30 Sep 2005 02:49:17 +0000 (-0700) Subject: [CASSINI]: sparse annotations and fixes X-Git-Tag: v2.6.14-rc3~34^2 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=a4199b0b9aa540a27935251de788cd0f5f5a87aa;p=linux-2.6-omap-h63xx.git [CASSINI]: sparse annotations and fixes - __user annotations - NULL noise removal - C99 initializers - s/u32/pm_message_t/ in ->suspend() - removal of bogus casts in iounmap() arguments - if_mii() instead of open-coded variant Remains to be done: ethtool conversion. Signed-off-by: Al Viro Signed-off-by: David S. Miller --- diff --git a/drivers/net/cassini.c b/drivers/net/cassini.c index 69cb368247e..45831fb377a 100644 --- a/drivers/net/cassini.c +++ b/drivers/net/cassini.c @@ -3244,7 +3244,7 @@ static int cas_get_vpd_info(struct cas *cp, unsigned char *dev_addr, goto use_random_mac_addr; /* search for beginning of vpd */ - base = 0; + base = NULL; for (i = 2; i < EXPANSION_ROM_SIZE; i++) { /* check for PCIR */ if ((readb(p + i + 0) == 0x50) && @@ -4564,7 +4564,7 @@ static void cas_set_multicast(struct net_device *dev) /* Eventually add support for changing the advertisement * on autoneg. */ -static int cas_ethtool_ioctl(struct net_device *dev, void *ep_user) +static int cas_ethtool_ioctl(struct net_device *dev, void __user *ep_user) { struct cas *cp = netdev_priv(dev); u16 bmcr; @@ -4578,7 +4578,7 @@ static int cas_ethtool_ioctl(struct net_device *dev, void *ep_user) switch(ecmd.cmd) { case ETHTOOL_GDRVINFO: { - struct ethtool_drvinfo info = { cmd: ETHTOOL_GDRVINFO }; + struct ethtool_drvinfo info = { .cmd = ETHTOOL_GDRVINFO }; strncpy(info.driver, DRV_MODULE_NAME, ETHTOOL_BUSINFO_LEN); @@ -4738,7 +4738,7 @@ static int cas_ethtool_ioctl(struct net_device *dev, void *ep_user) /* get link status */ case ETHTOOL_GLINK: { - struct ethtool_value edata = { cmd: ETHTOOL_GLINK }; + struct ethtool_value edata = { .cmd = ETHTOOL_GLINK }; edata.data = (cp->lstate == link_up); if (copy_to_user(ep_user, &edata, sizeof(edata))) @@ -4748,7 +4748,7 @@ static int cas_ethtool_ioctl(struct net_device *dev, void *ep_user) /* get message-level */ case ETHTOOL_GMSGLVL: { - struct ethtool_value edata = { cmd: ETHTOOL_GMSGLVL }; + struct ethtool_value edata = { .cmd = ETHTOOL_GMSGLVL }; edata.data = cp->msg_enable; if (copy_to_user(ep_user, &edata, sizeof(edata))) @@ -4874,7 +4874,7 @@ static int cas_ethtool_ioctl(struct net_device *dev, void *ep_user) static int cas_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) { struct cas *cp = netdev_priv(dev); - struct mii_ioctl_data *data = (struct mii_ioctl_data *)&ifr->ifr_data; + struct mii_ioctl_data *data = if_mii(ifr); unsigned long flags; int rc = -EOPNOTSUPP; @@ -5168,7 +5168,7 @@ err_out_iounmap: cas_shutdown(cp); up(&cp->pm_sem); - iounmap((void *) cp->regs); + iounmap(cp->regs); err_out_free_res: @@ -5216,7 +5216,7 @@ static void __devexit cas_remove_one(struct pci_dev *pdev) #endif pci_free_consistent(pdev, sizeof(struct cas_init_block), cp->init_block, cp->block_dvma); - iounmap((void *) cp->regs); + iounmap(cp->regs); free_netdev(dev); pci_release_regions(pdev); pci_disable_device(pdev); @@ -5224,7 +5224,7 @@ static void __devexit cas_remove_one(struct pci_dev *pdev) } #ifdef CONFIG_PM -static int cas_suspend(struct pci_dev *pdev, u32 state) +static int cas_suspend(struct pci_dev *pdev, pm_message_t state) { struct net_device *dev = pci_get_drvdata(pdev); struct cas *cp = netdev_priv(dev);