[PATCH] drivers/scsi/3w-xxxx.c check_region -> request_region (241p9)

Rasmus Andersen (rasmus@jaquet.dk)
Tue, 23 Jan 2001 00:33:21 +0100


(Sorry, forgot lk.)

Hi.

The following patch makes drivers/scsi/3w-xxxx.c use the return
code from request_region instead of check_region.

It applies cleanly against ac10 and 241p9.

Comments?

--- linux-ac10-clean/drivers/scsi/3w-xxxx.c Thu Nov 9 02:09:50 2000
+++ linux-ac10/drivers/scsi/3w-xxxx.c Tue Jan 23 00:22:28 2001
@@ -659,8 +659,8 @@
continue;
}

- /* Make sure that io region isn't already taken */
- if (check_region((tw_dev->tw_pci_dev->resource[0].start), TW_IO_ADDRESS_RANGE)) {
+ /* Reserve the io address space */
+ if (!request_region((tw_dev->tw_pci_dev->resource[0].start), TW_IO_ADDRESS_RANGE, TW_DEVICE_NAME)) {
printk(KERN_WARNING "3w-xxxx: tw_findcards(): Couldn't get io range 0x%lx-0x%lx for card %d.\n",
(tw_dev->tw_pci_dev->resource[0].start),
(tw_dev->tw_pci_dev->resource[0].start) +
@@ -670,8 +670,6 @@
continue;
}

- /* Reserve the io address space */
- request_region((tw_dev->tw_pci_dev->resource[0].start), TW_IO_ADDRESS_RANGE, TW_DEVICE_NAME);
error = tw_initialize_units(tw_dev);
if (error) {
printk(KERN_WARNING "3w-xxxx: tw_findcards(): Couldn't initialize units for card %d.\n", numcards);

-- 
Regards,
        Rasmus(rasmus@jaquet.dk)

"I begin by taking. I shall find scholars later to demonstrate my perfect right." - Frederick (II) the Great - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/