#include <linux/platform_device.h>
#include <linux/init.h>
#include <linux/interrupt.h>
+#include <asm/amigahw.h>
#include <asm/amigaints.h>
#include <scsi/scsi_host.h>
#include <scsi/scsi_transport_spi.h>
static int __devinit a4000t_probe(struct device *dev)
{
- struct Scsi_Host * host = NULL;
+ struct Scsi_Host *host;
struct NCR_700_Host_Parameters *hostdata;
if (!(MACH_IS_AMIGA && AMIGAHW_PRESENT(A4000_SCSI)))
"A4000T builtin SCSI"))
goto out;
- hostdata = kmalloc(sizeof(struct NCR_700_Host_Parameters), GFP_KERNEL);
- if (hostdata == NULL) {
+ hostdata = kzalloc(sizeof(struct NCR_700_Host_Parameters), GFP_KERNEL);
+ if (!hostdata) {
printk(KERN_ERR "a4000t-scsi: Failed to allocate host data\n");
goto out_release;
}
- memset(hostdata, 0, sizeof(struct NCR_700_Host_Parameters));
/* Fill in the required pieces of hostdata */
hostdata->base = (void __iomem *)ZTWO_VADDR(A4000T_SCSI_ADDR);
goto out_put_host;
}
+ dev_set_drvdata(dev, host);
scsi_scan_host(host);
return 0;
static __devexit int a4000t_device_remove(struct device *dev)
{
- struct Scsi_Host *host = dev_to_shost(dev);
+ struct Scsi_Host *host = dev_get_drvdata(dev);
struct NCR_700_Host_Parameters *hostdata = shost_priv(host);
scsi_remove_host(host);