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authorJeff Garzik <jgarzik@pobox.com>2005-08-30 03:37:42 -0400
committerJeff Garzik <jgarzik@pobox.com>2005-08-30 03:37:42 -0400
commit1623c81eece58740279b8de802fa5895221f2044 (patch)
tree486aa6a40ea419c14d02bc8561cdb8485f6a5189 /drivers/scsi/libata.h
parent1fdab81e675c6ef76a49b8aabb7eaf4be51d1b80 (diff)
[libata] allow ATAPI to be enabled with new atapi_enabled module option
ATAPI is getting close to being ready. To increase exposure, we enable the code in the upstream kernel, but default it to off (present behavior). Users must pass atapi_enabled=1 as a module option (if module) or on the kernel command line (if built in) to turn on discovery of their ATAPI devices.
Diffstat (limited to 'drivers/scsi/libata.h')
-rw-r--r--drivers/scsi/libata.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/libata.h b/drivers/scsi/libata.h
index 809c634afbcd..d608b3a0f6fe 100644
--- a/drivers/scsi/libata.h
+++ b/drivers/scsi/libata.h
@@ -38,6 +38,7 @@ struct ata_scsi_args {
38}; 38};
39 39
40/* libata-core.c */ 40/* libata-core.c */
41extern int atapi_enabled;
41extern struct ata_queued_cmd *ata_qc_new_init(struct ata_port *ap, 42extern struct ata_queued_cmd *ata_qc_new_init(struct ata_port *ap,
42 struct ata_device *dev); 43 struct ata_device *dev);
43extern void ata_qc_free(struct ata_queued_cmd *qc); 44extern void ata_qc_free(struct ata_queued_cmd *qc);