diff options
author | Alex Dubov <oakad@yahoo.com> | 2007-04-12 16:59:17 +1000 |
---|---|---|
committer | Pierre Ossman <drzeus@drzeus.cx> | 2007-05-01 13:04:13 +0200 |
commit | 6113ed73e61a13db9da48831e1b35788b7f837cc (patch) | |
tree | e22d9c8927ea8b987aaf887192e2759959b8527c /drivers/misc/tifm_7xx1.c | |
parent | 342c0ec4859446140c0dc5d7d903bb3b3f0577cd (diff) | |
download | linux-6113ed73e61a13db9da48831e1b35788b7f837cc.tar.gz linux-6113ed73e61a13db9da48831e1b35788b7f837cc.tar.bz2 linux-6113ed73e61a13db9da48831e1b35788b7f837cc.zip |
tifm: move common adapter management tasks from tifm_7xx1 to tifm_core
Some details of the adapter management (create, add, remove) are really
belong to the tifm_core, as they are not hardware specific.
Signed-off-by: Alex Dubov <oakad@yahoo.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Diffstat (limited to 'drivers/misc/tifm_7xx1.c')
-rw-r--r-- | drivers/misc/tifm_7xx1.c | 28 |
1 files changed, 10 insertions, 18 deletions
diff --git a/drivers/misc/tifm_7xx1.c b/drivers/misc/tifm_7xx1.c index 34746798ba8e..e051f9da9c5c 100644 --- a/drivers/misc/tifm_7xx1.c +++ b/drivers/misc/tifm_7xx1.c @@ -22,6 +22,11 @@ #define TIFM_IRQ_FIFOMASK(x) ((x) << 16) #define TIFM_IRQ_SETALL 0xffffffff +static void tifm_7xx1_dummy_eject(struct tifm_adapter *fm, + struct tifm_dev *sock) +{ +} + static void tifm_7xx1_eject(struct tifm_adapter *fm, struct tifm_dev *sock) { unsigned long flags; @@ -140,7 +145,7 @@ static void tifm_7xx1_switch_media(struct work_struct *work) socket_change_set = fm->socket_change_set; fm->socket_change_set = 0; - dev_dbg(fm->dev, "checking media set %x\n", + dev_dbg(fm->cdev.dev, "checking media set %x\n", socket_change_set); if (!socket_change_set) { @@ -328,20 +333,13 @@ static int tifm_7xx1_probe(struct pci_dev *dev, pci_intx(dev, 1); - fm = tifm_alloc_adapter(); + fm = tifm_alloc_adapter(dev->device == PCI_DEVICE_ID_TI_XX21_XX11_FM + ? 4 : 2, &dev->dev); if (!fm) { rc = -ENOMEM; goto err_out_int; } - fm->dev = &dev->dev; - fm->num_sockets = (dev->device == PCI_DEVICE_ID_TI_XX21_XX11_FM) - ? 4 : 2; - fm->sockets = kzalloc(sizeof(struct tifm_dev*) * fm->num_sockets, - GFP_KERNEL); - if (!fm->sockets) - goto err_out_free; - INIT_WORK(&fm->media_switcher, tifm_7xx1_switch_media); fm->eject = tifm_7xx1_eject; pci_set_drvdata(dev, fm); @@ -351,7 +349,7 @@ static int tifm_7xx1_probe(struct pci_dev *dev, if (!fm->addr) goto err_out_free; - rc = request_irq(dev->irq, tifm_7xx1_isr, IRQF_SHARED, DRIVER_NAME, fm); + rc = request_irq(dev->irq, tifm_7xx1_isr, SA_SHIRQ, DRIVER_NAME, fm); if (rc) goto err_out_unmap; @@ -359,10 +357,8 @@ static int tifm_7xx1_probe(struct pci_dev *dev, if (rc) goto err_out_irq; - writel(TIFM_IRQ_SETALL, fm->addr + FM_CLEAR_INTERRUPT_ENABLE); writel(TIFM_IRQ_ENABLE | TIFM_IRQ_SOCKMASK((1 << fm->num_sockets) - 1), fm->addr + FM_SET_INTERRUPT_ENABLE); - return 0; err_out_irq: @@ -384,16 +380,12 @@ err_out: static void tifm_7xx1_remove(struct pci_dev *dev) { struct tifm_adapter *fm = pci_get_drvdata(dev); - unsigned long flags; + fm->eject = tifm_7xx1_dummy_eject; writel(TIFM_IRQ_SETALL, fm->addr + FM_CLEAR_INTERRUPT_ENABLE); mmiowb(); free_irq(dev->irq, fm); - spin_lock_irqsave(&fm->lock, flags); - fm->socket_change_set = (1 << fm->num_sockets) - 1; - spin_unlock_irqrestore(&fm->lock, flags); - tifm_remove_adapter(fm); pci_set_drvdata(dev, NULL); |