ide: pass number of ports to ide_host_{alloc,add}() (v2)
Pass number of ports to ide_host_{alloc,add}() and then update
all users accordingly.
v2:
- drop no longer needed NULL initializers in buddha.c, cmd640.c and gayle.c
(noticed by Sergei)
There should be no functional changes caused by this patch.
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/at91_ide.c b/drivers/ide/at91_ide.c
index 8d39cc9..11fe1ff 100644
--- a/drivers/ide/at91_ide.c
+++ b/drivers/ide/at91_ide.c
@@ -247,8 +247,7 @@
static int __init at91_ide_probe(struct platform_device *pdev)
{
int ret;
- hw_regs_t hw;
- hw_regs_t *hws[] = { &hw, NULL, NULL, NULL };
+ hw_regs_t hw, *hws[] = { &hw };
struct ide_host *host;
struct resource *res;
unsigned long tf_base = 0, ctl_base = 0;
@@ -307,7 +306,7 @@
hw.irq = board->irq_pin;
hw.dev = &pdev->dev;
- host = ide_host_alloc(&at91_ide_port_info, hws);
+ host = ide_host_alloc(&at91_ide_port_info, hws, 1);
if (!host) {
perr("failed to allocate ide host\n");
return -ENOMEM;