[PATCH] libata: use dev->ap

Use dev->ap where possible and eliminate superflous @ap from functions
and structures.

Signed-off-by: Tejun Heo <htejun@gmail.com>

1 files changed, 4 insertions, 7 deletions

diff --git a/drivers/scsi/libata.h b/drivers/scsi/libata.h
index 6442c2f1a80c..c9ff83bbcfae 100644
--- a/drivers/scsi/libata.h
+++ b/drivers/scsi/libata.h
@@ -32,7 +32,6 @@
 #define DRV_VERSION     "1.30"  /* must be exactly four chars */
 
 struct ata_scsi_args {
-        struct ata_port         *ap;
         struct ata_device       *dev;
         u16                     *id;
         struct scsi_cmnd        *cmd;
@@ -43,18 +42,16 @@ struct ata_scsi_args {
 extern int atapi_enabled;
 extern int atapi_dmadir;
 extern int libata_fua;
-extern struct ata_queued_cmd *ata_qc_new_init(struct ata_port *ap,
-                                      struct ata_device *dev);
+extern struct ata_queued_cmd *ata_qc_new_init(struct ata_device *dev);
 extern int ata_rwcmd_protocol(struct ata_queued_cmd *qc);
-extern void ata_dev_disable(struct ata_port *ap, struct ata_device *dev);
+extern void ata_dev_disable(struct ata_device *dev);
 extern void ata_port_flush_task(struct ata_port *ap);
-extern unsigned ata_exec_internal(struct ata_port *ap, struct ata_device *dev,
+extern unsigned ata_exec_internal(struct ata_device *dev,
                                   struct ata_taskfile *tf, const u8 *cdb,
                                   int dma_dir, void *buf, unsigned int buflen);
 extern int sata_down_spd_limit(struct ata_port *ap);
 extern int sata_set_spd_needed(struct ata_port *ap);
-extern int ata_down_xfermask_limit(struct ata_port *ap, struct ata_device *dev,
-                                   int force_pio0);
+extern int ata_down_xfermask_limit(struct ata_device *dev, int force_pio0);
 extern int ata_set_mode(struct ata_port *ap, struct ata_device **r_failed_dev);
 extern int ata_do_reset(struct ata_port *ap, ata_reset_fn_t reset,
                         unsigned int *classes);