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authorJeff Garzik <jeff@garzik.org>2010-11-17 22:56:48 -0500
committerJeff Garzik <jgarzik@redhat.com>2011-01-05 19:43:22 -0500
commitb27dcfb0670ea7352a67137f4ff7947c2a9f6892 (patch)
treecd48976174179304780651fa4e75bd5d1ffd1522 /include/linux/libata.h
parent02cdfcf043c5c6ebcbbaba1c35130b5fbcb10867 (diff)
downloadop-kernel-dev-b27dcfb0670ea7352a67137f4ff7947c2a9f6892.zip
op-kernel-dev-b27dcfb0670ea7352a67137f4ff7947c2a9f6892.tar.gz
[libata] avoid needlessly passing around ptr to SCSI completion func
It's stored in struct scsi_cmnd->scsi_done, making several 'done' parameters to functions redundant. Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'include/linux/libata.h')
-rw-r--r--include/linux/libata.h6
1 files changed, 2 insertions, 4 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h
index d947b12..c9c5d7a 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -996,8 +996,7 @@ extern int ata_sas_port_init(struct ata_port *);
extern int ata_sas_port_start(struct ata_port *ap);
extern void ata_sas_port_stop(struct ata_port *ap);
extern int ata_sas_slave_configure(struct scsi_device *, struct ata_port *);
-extern int ata_sas_queuecmd(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *),
- struct ata_port *ap);
+extern int ata_sas_queuecmd(struct scsi_cmnd *cmd, struct ata_port *ap);
extern int sata_scr_valid(struct ata_link *link);
extern int sata_scr_read(struct ata_link *link, int reg, u32 *val);
extern int sata_scr_write(struct ata_link *link, int reg, u32 val);
@@ -1040,8 +1039,7 @@ extern unsigned int ata_do_dev_read_id(struct ata_device *dev,
struct ata_taskfile *tf, u16 *id);
extern void ata_qc_complete(struct ata_queued_cmd *qc);
extern int ata_qc_complete_multiple(struct ata_port *ap, u32 qc_active);
-extern void ata_scsi_simulate(struct ata_device *dev, struct scsi_cmnd *cmd,
- void (*done)(struct scsi_cmnd *));
+extern void ata_scsi_simulate(struct ata_device *dev, struct scsi_cmnd *cmd);
extern int ata_std_bios_param(struct scsi_device *sdev,
struct block_device *bdev,
sector_t capacity, int geom[]);
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