Ken Witherow <[email protected]> wrote:
>
> Fix typecast warnings and switch from check_region to request_region
>
> Signed-off-by: Ken Witherow <[email protected]>
>
> ---
> drivers/scsi/advansys.c | 17 ++++++++++-------
> 1 file changed, 10 insertions(+), 7 deletions(-)
>
>
>
> --- linux-2.6.16/drivers/scsi/advansys.c 2006-03-20 00:53:29.000000000 -0500
> +++ linux/drivers/scsi/advansys.c 2006-04-20 17:27:43.000000000 -0400
> @@ -2056,11 +2056,11 @@ STATIC ASC_DCNT AscGetMaxDmaCount(ushor
> /*
> * Define Adv Library required memory access macros.
> */
> -#define ADV_MEM_READB(addr) readb(addr)
> -#define ADV_MEM_READW(addr) readw(addr)
> -#define ADV_MEM_WRITEB(addr, byte) writeb(byte, addr)
> -#define ADV_MEM_WRITEW(addr, word) writew(word, addr)
> -#define ADV_MEM_WRITEDW(addr, dword) writel(dword, addr)
> +#define ADV_MEM_READB(addr) readb((void *) addr)
> +#define ADV_MEM_READW(addr) readw((void *) addr)
> +#define ADV_MEM_WRITEB(addr, byte) writeb(byte, (void *) addr)
> +#define ADV_MEM_WRITEW(addr, word) writew(word, (void *) addr)
> +#define ADV_MEM_WRITEDW(addr, dword) writel(dword,(void *) addr)
Yes, I already did that, only I stuck a new #warning in there as well,
because this isn't the right fix.
> #define ADV_CARRIER_COUNT (ASC_DEF_MAX_HOST_QNG + 15)
>
> @@ -4415,7 +4415,7 @@ 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. */
> @@ -4425,6 +4425,7 @@ 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 {
> @@ -4445,6 +4446,7 @@ advansys_detect(struct scsi_host_templat
> ioport++;
> goto ioport_try_again;
> }
> + release_region(iop, ASC_IOADR_GAP);
> }
> /*
> * This board appears good, don't try the I/O port
> @@ -9752,13 +9754,14 @@ 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);
> }
OK, thanks. But I added this fixup on top:
--- devel/drivers/scsi/advansys.c~scsi-clean-up-warnings-in-advansys-driver-fix 2006-04-20 15:28:07.000000000 -0700
+++ devel-akpm/drivers/scsi/advansys.c 2006-04-20 15:28:07.000000000 -0700
@@ -4445,9 +4445,9 @@ advansys_detect(struct scsi_host_templat
* 'ioport' past this board.
*/
ioport++;
+ release_region(iop, ASC_IOADR_GAP);
goto ioport_try_again;
}
- release_region(iop, ASC_IOADR_GAP);
}
/*
* This board appears good, don't try the I/O port
_
-
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