diff options
| author | Jiri Slaby <jirislaby@gmail.com> | 2007-05-08 00:36:32 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-08 11:15:24 -0700 |
| commit | c2ad4c75154d98c07d30493e4906e1cd0a9162a5 (patch) | |
| tree | 2fee0cbb78b08a1297892611cf3c43ae92179a34 /drivers/char/cyclades.c | |
| parent | 73b52572ab2eda9ea904d61e82f88c9a0e7aff41 (diff) | |
Char: cyclades, use IS_CYC_Z macro
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char/cyclades.c')
| -rw-r--r-- | drivers/char/cyclades.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/char/cyclades.c b/drivers/char/cyclades.c index 9d22d58f4298..d3b42e8d9ba9 100644 --- a/drivers/char/cyclades.c +++ b/drivers/char/cyclades.c @@ -3616,11 +3616,6 @@ static int cy_tiocmget(struct tty_struct *tty, struct file *file) ((status & CyCTS) ? TIOCM_CTS : 0); } else { base_addr = cy_card[card].base_addr; - - if (cy_card[card].num_chips != -1) { - return -EINVAL; - } - firm_id = cy_card[card].base_addr + ID_ADDRESS; if (ISZLOADED(cy_card[card])) { zfw_ctrl = cy_card[card].base_addr + @@ -4513,7 +4508,7 @@ static void __devinit cy_init_card(struct cyclades_card *cinfo, unsigned short chip_number; int index, port; - if (cinfo->num_chips == -1) { /* Cyclades-Z */ + if (IS_CYC_Z(*cinfo)) { /* Cyclades-Z */ mailbox = readl(&((struct RUNTIME_9060 __iomem *) cinfo->ctl_addr)->mail_box_0); nports = (mailbox == ZE_V1) ? ZE_V1_NPORTS : 8; @@ -5346,12 +5341,12 @@ static void __devexit cy_pci_release(struct pci_dev *pdev) unsigned int i; /* non-Z with old PLX */ - if (cinfo->num_chips != -1 && (readb(cinfo->base_addr + CyPLX_VER) & - 0x0f) == PLX_9050) + if (!IS_CYC_Z(*cinfo) && (readb(cinfo->base_addr + CyPLX_VER) & 0x0f) == + PLX_9050) cy_writeb(cinfo->ctl_addr + 0x4c, 0); else #ifndef CONFIG_CYZ_INTR - if (cinfo->num_chips != -1) + if (!IS_CYC_Z(*cinfo)) #endif cy_writew(cinfo->ctl_addr + 0x68, readw(cinfo->ctl_addr + 0x68) & ~0x0900); @@ -5361,7 +5356,7 @@ static void __devexit cy_pci_release(struct pci_dev *pdev) pci_iounmap(pdev, cinfo->ctl_addr); if (cinfo->irq #ifndef CONFIG_CYZ_INTR - && cinfo->num_chips != -1 /* not a Z card */ + && !IS_CYC_Z(*cinfo) #endif /* CONFIG_CYZ_INTR */ ) free_irq(cinfo->irq, cinfo); @@ -5582,7 +5577,7 @@ static void __exit cy_cleanup_module(void) iounmap(cy_card[i].ctl_addr); if (cy_card[i].irq #ifndef CONFIG_CYZ_INTR - && cy_card[i].num_chips != -1 /* not a Z card */ + && !IS_CYC_Z(cy_card[i]) #endif /* CONFIG_CYZ_INTR */ ) free_irq(cy_card[i].irq, &cy_card[i]); |