[PATCH 1/21] Char: cyclades, use IS_CYC_Z macro

Jiri Slaby
2007-04-29T20:53:26Z

cyclades, use IS_CYC_Z macro

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>

---
commit 167ae9073fef562913c9d68d32da883da5444fbc
tree 5d5795a789e6ce98a5a1226cf88e2b98b1d9a12a
parent b462f2fd89bff92e55be6a5317a3be0ad6a93ad8
author Jiri Slaby <jirislaby@gmail.com> Tue, 24 Apr 2007 21:40:00 +0200
committer Jiri Slaby <jirislaby@gmail.com> Fri, 27 Apr 2007 13:14:54 +0200

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 9d22d58..d3b42e8 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]);