From: Ken Witherow <ken@xxxxxxxxxxx>
Fix typecast warnings and switch from check_region to request_region
(akpm: Ken and Jeffrey Phillips Freeman <jeffreyfreeman@xxxxxxxxxxxx> are
possible advansys testers)
Signed-off-by: Ken Witherow <ken@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/scsi/advansys.c | 7 +++++--
1 files changed, 5 insertions(+), 2 deletions(-)
diff -puN drivers/scsi/advansys.c~scsi-clean-up-warnings-in-advansys-driver drivers/scsi/advansys.c
--- a/drivers/scsi/advansys.c~scsi-clean-up-warnings-in-advansys-driver
+++ a/drivers/scsi/advansys.c
@@ -4403,7 +4403,7 @@ advansys_detect(struct scsi_host_templat
ASC_DBG1(1,
"advansys_detect: probing I/O port 0x%x...\n",
iop);
- if (check_region(iop, ASC_IOADR_GAP) != 0) {
+ if (!request_region(iop, ASC_IOADR_GAP, "advansys")){
printk(
"AdvanSys SCSI: specified I/O Port 0x%X is busy\n", iop);
/* Don't try this I/O port twice. */
@@ -4413,6 +4413,7 @@ advansys_detect(struct scsi_host_templat
printk(
"AdvanSys SCSI: specified I/O Port 0x%X has no adapter\n", iop);
/* Don't try this I/O port twice. */
+ release_region(iop, ASC_IOADR_GAP);
asc_ioport[ioport] = 0;
goto ioport_try_again;
} else {
@@ -4431,6 +4432,7 @@ advansys_detect(struct scsi_host_templat
* 'ioport' past this board.
*/
ioport++;
+ release_region(iop, ASC_IOADR_GAP);
goto ioport_try_again;
}
}
@@ -9740,13 +9742,14 @@ AscSearchIOPortAddr11(
}
for (; i < ASC_IOADR_TABLE_MAX_IX; i++) {
iop_base = _asc_def_iop_base[i];
- if (check_region(iop_base, ASC_IOADR_GAP) != 0) {
+ if (!request_region(iop_base, ASC_IOADR_GAP, "advansys")){
ASC_DBG1(1,
"AscSearchIOPortAddr11: check_region() failed I/O port 0x%x\n",
iop_base);
continue;
}
ASC_DBG1(1, "AscSearchIOPortAddr11: probing I/O port 0x%x\n", iop_base);
+ release_region(iop_base, ASC_IOADR_GAP);
if (AscFindSignature(iop_base)) {
return (iop_base);
}
_
-
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