diff options
Diffstat (limited to 'drivers/isdn/hardware')
-rw-r--r-- | drivers/isdn/hardware/mISDN/hfcpci.c | 2 | ||||
-rw-r--r-- | drivers/isdn/hardware/mISDN/mISDNinfineon.c | 24 | ||||
-rw-r--r-- | drivers/isdn/hardware/mISDN/mISDNipac.c | 2 | ||||
-rw-r--r-- | drivers/isdn/hardware/mISDN/netjet.c | 3 |
4 files changed, 19 insertions, 12 deletions
diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c index ff48da61c94c..89cf1d695a01 100644 --- a/drivers/isdn/hardware/mISDN/hfcpci.c +++ b/drivers/isdn/hardware/mISDN/hfcpci.c @@ -2352,7 +2352,7 @@ static void __exit HFC_cleanup(void) { if (timer_pending(&hfc_tl)) - del_timer(&hfc_tl); + del_timer_sync(&hfc_tl); pci_unregister_driver(&hfc_driver); } diff --git a/drivers/isdn/hardware/mISDN/mISDNinfineon.c b/drivers/isdn/hardware/mISDN/mISDNinfineon.c index d5bdbaf93a1a..d0b6377b9834 100644 --- a/drivers/isdn/hardware/mISDN/mISDNinfineon.c +++ b/drivers/isdn/hardware/mISDN/mISDNinfineon.c @@ -645,17 +645,19 @@ static void release_io(struct inf_hw *hw) { if (hw->cfg.mode) { - if (hw->cfg.p) { + if (hw->cfg.mode == AM_MEMIO) { release_mem_region(hw->cfg.start, hw->cfg.size); - iounmap(hw->cfg.p); + if (hw->cfg.p) + iounmap(hw->cfg.p); } else release_region(hw->cfg.start, hw->cfg.size); hw->cfg.mode = AM_NONE; } if (hw->addr.mode) { - if (hw->addr.p) { + if (hw->addr.mode == AM_MEMIO) { release_mem_region(hw->addr.start, hw->addr.size); - iounmap(hw->addr.p); + if (hw->addr.p) + iounmap(hw->addr.p); } else release_region(hw->addr.start, hw->addr.size); hw->addr.mode = AM_NONE; @@ -685,9 +687,12 @@ setup_io(struct inf_hw *hw) (ulong)hw->cfg.start, (ulong)hw->cfg.size); return err; } - if (hw->ci->cfg_mode == AM_MEMIO) - hw->cfg.p = ioremap(hw->cfg.start, hw->cfg.size); hw->cfg.mode = hw->ci->cfg_mode; + if (hw->ci->cfg_mode == AM_MEMIO) { + hw->cfg.p = ioremap(hw->cfg.start, hw->cfg.size); + if (!hw->cfg.p) + return -ENOMEM; + } if (debug & DEBUG_HW) pr_notice("%s: IO cfg %lx (%lu bytes) mode%d\n", hw->name, (ulong)hw->cfg.start, @@ -712,9 +717,12 @@ setup_io(struct inf_hw *hw) (ulong)hw->addr.start, (ulong)hw->addr.size); return err; } - if (hw->ci->addr_mode == AM_MEMIO) - hw->addr.p = ioremap(hw->addr.start, hw->addr.size); hw->addr.mode = hw->ci->addr_mode; + if (hw->ci->addr_mode == AM_MEMIO) { + hw->addr.p = ioremap(hw->addr.start, hw->addr.size); + if (!hw->addr.p) + return -ENOMEM; + } if (debug & DEBUG_HW) pr_notice("%s: IO addr %lx (%lu bytes) mode%d\n", hw->name, (ulong)hw->addr.start, diff --git a/drivers/isdn/hardware/mISDN/mISDNipac.c b/drivers/isdn/hardware/mISDN/mISDNipac.c index cb428b9ee441..b4639b0aab3c 100644 --- a/drivers/isdn/hardware/mISDN/mISDNipac.c +++ b/drivers/isdn/hardware/mISDN/mISDNipac.c @@ -709,7 +709,7 @@ isac_release(struct isac_hw *isac) { if (isac->type & IPAC_TYPE_ISACX) WriteISAC(isac, ISACX_MASK, 0xff); - else + else if (isac->type != 0) WriteISAC(isac, ISAC_MASK, 0xff); if (isac->dch.timer.function != NULL) { del_timer(&isac->dch.timer); diff --git a/drivers/isdn/hardware/mISDN/netjet.c b/drivers/isdn/hardware/mISDN/netjet.c index 8e2944784e00..a74741d28ca8 100644 --- a/drivers/isdn/hardware/mISDN/netjet.c +++ b/drivers/isdn/hardware/mISDN/netjet.c @@ -963,8 +963,8 @@ nj_release(struct tiger_hw *card) nj_disable_hwirq(card); mode_tiger(&card->bc[0], ISDN_P_NONE); mode_tiger(&card->bc[1], ISDN_P_NONE); - card->isac.release(&card->isac); spin_unlock_irqrestore(&card->lock, flags); + card->isac.release(&card->isac); release_region(card->base, card->base_s); card->base_s = 0; } @@ -1114,7 +1114,6 @@ nj_probe(struct pci_dev *pdev, const struct pci_device_id *ent) card->typ = NETJET_S_TJ300; card->base = pci_resource_start(pdev, 0); - card->irq = pdev->irq; pci_set_drvdata(pdev, card); err = setup_instance(card); if (err) |