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Subject[PATCH] drivers/scsi/u14-35f.c: check_region -> request_region (241p9)
(Too fast again and forgot to cc the lists. If anyone replies to this
mail, please cc ballabio_dario@emc.com. Thanks.)

----- Forwarded message from Rasmus Andersen <rasmus@jaquet.dk> -----

Hi.

The following patch makes drivers/scsi/u14-35f.c drop check_region in
favour of checking the return code from request_region. It applies
cleanly against ac10 and 241p9.

Comments?



--- linux-ac10-clean/drivers/scsi/u14-34f.c Tue Nov 28 02:49:00 2000
+++ linux-ac10/drivers/scsi/u14-34f.c Mon Jan 22 00:01:10 2001
@@ -729,7 +729,9 @@

sprintf(name, "%s%d", driver_name, j);

- if(check_region(port_base, REGION_SIZE)) {
+ /* Register the I/O space that we use */
+
+ if(!request_region(port_base, REGION_SIZE, driver_name)) {
#if defined(DEBUG_DETECT)
printk("%s: address 0x%03lx in use, skipping probe.\n", name, port_base);
#endif
@@ -804,9 +806,6 @@

/* If BIOS is disabled, force enable interrupts */
if (sh[j]->base == 0) outb(CMD_ENA_INTR, sh[j]->io_port + REG_SYS_MASK);
-
- /* Register the I/O space that we use */
- request_region(sh[j]->io_port, sh[j]->n_io_port, driver_name);

memset(HD(j), 0, sizeof(struct hostdata));
HD(j)->heads = mapping_table[config_2.mapping_mode].heads;
--
Regards,
Rasmus(rasmus@jaquet.dk)

Good judgement comes from experience. Experience comes from bad judgement.
-- Jim Horning

----- End forwarded message -----
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