From: Joe Perches Date: Mon, 2 Aug 2010 23:01:35 +0000 (-0700) Subject: drivers/net/wan/farsync.c: Use standard pr_ X-Git-Tag: upstream/snapshot3+hdmi~13787^2~30 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3f326d40994f922e0a3e468dd7fd9999eaf71574;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git drivers/net/wan/farsync.c: Use standard pr_ Remove locally defined equivalents Signed-off-by: Joe Perches Signed-off-by: David S. Miller --- diff --git a/drivers/net/wan/farsync.c b/drivers/net/wan/farsync.c index 43b7727..ad7719f 100644 --- a/drivers/net/wan/farsync.c +++ b/drivers/net/wan/farsync.c @@ -15,6 +15,8 @@ * Maintainer: Kevin Curtis */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include #include #include @@ -511,21 +513,19 @@ static int fst_debug_mask = { FST_DEBUG }; * support variable numbers of macro parameters. The inverted if prevents us * eating someone else's else clause. */ -#define dbg(F,fmt,A...) if ( ! ( fst_debug_mask & (F))) \ - ; \ - else \ - printk ( KERN_DEBUG FST_NAME ": " fmt, ## A ) - +#define dbg(F, fmt, args...) \ +do { \ + if (fst_debug_mask & (F)) \ + printk(KERN_DEBUG pr_fmt(fmt), ##args); \ +} while (0) #else -#define dbg(X...) /* NOP */ +#define dbg(F, fmt, args...) \ +do { \ + if (0) \ + printk(KERN_DEBUG pr_fmt(fmt), ##args); \ +} while (0) #endif -/* Printing short cuts - */ -#define printk_err(fmt,A...) printk ( KERN_ERR FST_NAME ": " fmt, ## A ) -#define printk_warn(fmt,A...) printk ( KERN_WARNING FST_NAME ": " fmt, ## A ) -#define printk_info(fmt,A...) printk ( KERN_INFO FST_NAME ": " fmt, ## A ) - /* * PCI ID lookup table */ @@ -961,7 +961,7 @@ fst_issue_cmd(struct fst_port_info *port, unsigned short cmd) spin_lock_irqsave(&card->card_lock, flags); if (++safety > 2000) { - printk_err("Mailbox safety timeout\n"); + pr_err("Mailbox safety timeout\n"); break; } @@ -1241,8 +1241,8 @@ fst_intr_rx(struct fst_card_info *card, struct fst_port_info *port) * This seems to happen on the TE1 interface sometimes * so throw the frame away and log the event. */ - printk_err("Frame received with 0 length. Card %d Port %d\n", - card->card_no, port->index); + pr_err("Frame received with 0 length. Card %d Port %d\n", + card->card_no, port->index); /* Return descriptor to card */ FST_WRB(card, rxDescrRing[pi][rxp].bits, DMA_OWN); @@ -1486,9 +1486,8 @@ fst_intr(int dummy, void *dev_id) */ dbg(DBG_INTR, "intr: %d %p\n", card->irq, card); if (card->state != FST_RUNNING) { - printk_err - ("Interrupt received for card %d in a non running state (%d)\n", - card->card_no, card->state); + pr_err("Interrupt received for card %d in a non running state (%d)\n", + card->card_no, card->state); /* * It is possible to really be running, i.e. we have re-loaded @@ -1614,8 +1613,7 @@ fst_intr(int dummy, void *dev_id) break; default: - printk_err("intr: unknown card event %d. ignored\n", - event); + pr_err("intr: unknown card event %d. ignored\n", event); break; } @@ -1637,13 +1635,13 @@ check_started_ok(struct fst_card_info *card) /* Check structure version and end marker */ if (FST_RDW(card, smcVersion) != SMC_VERSION) { - printk_err("Bad shared memory version %d expected %d\n", - FST_RDW(card, smcVersion), SMC_VERSION); + pr_err("Bad shared memory version %d expected %d\n", + FST_RDW(card, smcVersion), SMC_VERSION); card->state = FST_BADVERSION; return; } if (FST_RDL(card, endOfSmcSignature) != END_SIG) { - printk_err("Missing shared memory signature\n"); + pr_err("Missing shared memory signature\n"); card->state = FST_BADVERSION; return; } @@ -1651,11 +1649,11 @@ check_started_ok(struct fst_card_info *card) if ((i = FST_RDB(card, taskStatus)) == 0x01) { card->state = FST_RUNNING; } else if (i == 0xFF) { - printk_err("Firmware initialisation failed. Card halted\n"); + pr_err("Firmware initialisation failed. Card halted\n"); card->state = FST_HALTED; return; } else if (i != 0x00) { - printk_err("Unknown firmware status 0x%x\n", i); + pr_err("Unknown firmware status 0x%x\n", i); card->state = FST_HALTED; return; } @@ -1665,9 +1663,10 @@ check_started_ok(struct fst_card_info *card) * existing firmware etc so we just report it for the moment. */ if (FST_RDL(card, numberOfPorts) != card->nports) { - printk_warn("Port count mismatch on card %d." - " Firmware thinks %d we say %d\n", card->card_no, - FST_RDL(card, numberOfPorts), card->nports); + pr_warning("Port count mismatch on card %d. " + "Firmware thinks %d we say %d\n", + card->card_no, + FST_RDL(card, numberOfPorts), card->nports); } } @@ -2090,9 +2089,8 @@ fst_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) */ if (card->state != FST_RUNNING) { - printk_err - ("Attempt to configure card %d in non-running state (%d)\n", - card->card_no, card->state); + pr_err("Attempt to configure card %d in non-running state (%d)\n", + card->card_no, card->state); return -EIO; } if (copy_from_user(&info, ifr->ifr_data, sizeof (info))) { @@ -2384,8 +2382,8 @@ fst_init_card(struct fst_card_info *card) err = register_hdlc_device(card->ports[i].dev); if (err < 0) { int j; - printk_err ("Cannot register HDLC device for port %d" - " (errno %d)\n", i, -err ); + pr_err("Cannot register HDLC device for port %d (errno %d)\n", + i, -err); for (j = i; j < card->nports; j++) { free_netdev(card->ports[j].dev); card->ports[j].dev = NULL; @@ -2395,10 +2393,10 @@ fst_init_card(struct fst_card_info *card) } } - printk_info("%s-%s: %s IRQ%d, %d ports\n", - port_to_dev(&card->ports[0])->name, - port_to_dev(&card->ports[card->nports - 1])->name, - type_strings[card->type], card->irq, card->nports); + pr_info("%s-%s: %s IRQ%d, %d ports\n", + port_to_dev(&card->ports[0])->name, + port_to_dev(&card->ports[card->nports - 1])->name, + type_strings[card->type], card->irq, card->nports); } static const struct net_device_ops fst_ops = { @@ -2417,19 +2415,17 @@ static const struct net_device_ops fst_ops = { static int __devinit fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent) { - static int firsttime_done = 0; static int no_of_cards_added = 0; struct fst_card_info *card; int err = 0; int i; - if (!firsttime_done) { - printk_info("FarSync WAN driver " FST_USER_VERSION - " (c) 2001-2004 FarSite Communications Ltd.\n"); - firsttime_done = 1; - dbg(DBG_ASS, "The value of debug mask is %x\n", fst_debug_mask); - } - + printk_once(KERN_INFO + pr_fmt("FarSync WAN driver " FST_USER_VERSION + " (c) 2001-2004 FarSite Communications Ltd.\n")); +#if FST_DEBUG + dbg(DBG_ASS, "The value of debug mask is %x\n", fst_debug_mask); +#endif /* * We are going to be clever and allow certain cards not to be * configured. An exclude list can be provided in /etc/modules.conf @@ -2441,8 +2437,8 @@ fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent) */ for (i = 0; i < fst_excluded_cards; i++) { if ((pdev->devfn) >> 3 == fst_excluded_list[i]) { - printk_info("FarSync PCI device %d not assigned\n", - (pdev->devfn) >> 3); + pr_info("FarSync PCI device %d not assigned\n", + (pdev->devfn) >> 3); return -EBUSY; } } @@ -2451,20 +2447,19 @@ fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent) /* Allocate driver private data */ card = kzalloc(sizeof (struct fst_card_info), GFP_KERNEL); if (card == NULL) { - printk_err("FarSync card found but insufficient memory for" - " driver storage\n"); + pr_err("FarSync card found but insufficient memory for driver storage\n"); return -ENOMEM; } /* Try to enable the device */ if ((err = pci_enable_device(pdev)) != 0) { - printk_err("Failed to enable card. Err %d\n", -err); + pr_err("Failed to enable card. Err %d\n", -err); kfree(card); return err; } if ((err = pci_request_regions(pdev, "FarSync")) !=0) { - printk_err("Failed to allocate regions. Err %d\n", -err); + pr_err("Failed to allocate regions. Err %d\n", -err); pci_disable_device(pdev); kfree(card); return err; @@ -2475,14 +2470,14 @@ fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent) card->phys_mem = pci_resource_start(pdev, 2); card->phys_ctlmem = pci_resource_start(pdev, 3); if ((card->mem = ioremap(card->phys_mem, FST_MEMSIZE)) == NULL) { - printk_err("Physical memory remap failed\n"); + pr_err("Physical memory remap failed\n"); pci_release_regions(pdev); pci_disable_device(pdev); kfree(card); return -ENODEV; } if ((card->ctlmem = ioremap(card->phys_ctlmem, 0x10)) == NULL) { - printk_err("Control memory remap failed\n"); + pr_err("Control memory remap failed\n"); pci_release_regions(pdev); pci_disable_device(pdev); kfree(card); @@ -2492,7 +2487,7 @@ fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent) /* Register the interrupt handler */ if (request_irq(pdev->irq, fst_intr, IRQF_SHARED, FST_DEV_NAME, card)) { - printk_err("Unable to register interrupt %d\n", card->irq); + pr_err("Unable to register interrupt %d\n", card->irq); pci_release_regions(pdev); pci_disable_device(pdev); iounmap(card->ctlmem); @@ -2523,7 +2518,7 @@ fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent) if (!dev) { while (i--) free_netdev(card->ports[i].dev); - printk_err ("FarSync: out of memory\n"); + pr_err("FarSync: out of memory\n"); free_irq(card->irq, card); pci_release_regions(pdev); pci_disable_device(pdev); @@ -2587,7 +2582,7 @@ fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent) pci_alloc_consistent(card->device, FST_MAX_MTU, &card->rx_dma_handle_card); if (card->rx_dma_handle_host == NULL) { - printk_err("Could not allocate rx dma buffer\n"); + pr_err("Could not allocate rx dma buffer\n"); fst_disable_intr(card); pci_release_regions(pdev); pci_disable_device(pdev); @@ -2600,7 +2595,7 @@ fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent) pci_alloc_consistent(card->device, FST_MAX_MTU, &card->tx_dma_handle_card); if (card->tx_dma_handle_host == NULL) { - printk_err("Could not allocate tx dma buffer\n"); + pr_err("Could not allocate tx dma buffer\n"); fst_disable_intr(card); pci_release_regions(pdev); pci_disable_device(pdev); @@ -2672,7 +2667,7 @@ fst_init(void) static void __exit fst_cleanup_module(void) { - printk_info("FarSync WAN driver unloading\n"); + pr_info("FarSync WAN driver unloading\n"); pci_unregister_driver(&fst_driver); }