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[SCSI] ps3rom: disable clustering

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ps3rom does:

scsi_for_each_sg(cmd, sgpnt, scsi_sg_count(cmd), k) {
	kaddr = kmap_atomic(sg_page(sgpnt), KM_IRQ0);

We cannot do something like that with the clustering enabled (or we
can use scsi_kmap_atomic_sg).

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
This commit is contained in:
FUJITA Tomonori
2008-02-17 23:46:00 +09:00
committed by James Bottomley
parent 67768f675f
commit 57fd2b6c89
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/ps3rom.c
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@@ -427,7 +427,7 @@ static struct scsi_host_template ps3rom_host_template = {
.cmd_per_lun = 1,
.emulated = 1, /* only sg driver uses this */
.max_sectors = PS3ROM_MAX_SECTORS,
.use_clustering = ENABLE_CLUSTERING,
.use_clustering = DISABLE_CLUSTERING,
.module = THIS_MODULE,
};