drivers/ata/: make 4 functions static

This patch makes the following needlessly global functions static:
- libata-core.c: ata_qc_complete_internal()
- libata-scsi.c: ata_scsi_qc_new()
- libata-scsi.c: ata_dump_status()
- libata-scsi.c: ata_to_sense_error()

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

2 files changed, 7 insertions, 7 deletions

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index e267319bb2b1..2869469790b0 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -1156,7 +1156,7 @@ void ata_port_flush_task(struct ata_port *ap)
                 ata_port_printk(ap, KERN_DEBUG, "%s: EXIT\n", __FUNCTION__);
 }
 
-void ata_qc_complete_internal(struct ata_queued_cmd *qc)
+static void ata_qc_complete_internal(struct ata_queued_cmd *qc)
 {
         struct completion *waiting = qc->private_data;
 
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index 99face8e4b23..57111f842d66 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -397,9 +397,9 @@ int ata_scsi_ioctl(struct scsi_device *scsidev, int cmd, void __user *arg)
  *      RETURNS:
  *      Command allocated, or %NULL if none available.
  */
-struct ata_queued_cmd *ata_scsi_qc_new(struct ata_device *dev,
-                                       struct scsi_cmnd *cmd,
-                                       void (*done)(struct scsi_cmnd *))
+static struct ata_queued_cmd *ata_scsi_qc_new(struct ata_device *dev,
+                                              struct scsi_cmnd *cmd,
+                                              void (*done)(struct scsi_cmnd *))
 {
         struct ata_queued_cmd *qc;
 
@@ -435,7 +435,7 @@ struct ata_queued_cmd *ata_scsi_qc_new(struct ata_device *dev,
  *      LOCKING:
  *      inherited from caller
  */
-void ata_dump_status(unsigned id, struct ata_taskfile *tf)
+static void ata_dump_status(unsigned id, struct ata_taskfile *tf)
 {
         u8 stat = tf->command, err = tf->feature;
 
@@ -610,8 +610,8 @@ int ata_scsi_device_resume(struct scsi_device *sdev)
  *      LOCKING:
  *      spin_lock_irqsave(host lock)
  */
-void ata_to_sense_error(unsigned id, u8 drv_stat, u8 drv_err, u8 *sk, u8 *asc,
-                        u8 *ascq, int verbose)
+static void ata_to_sense_error(unsigned id, u8 drv_stat, u8 drv_err, u8 *sk,
+                               u8 *asc, u8 *ascq, int verbose)
 {
         int i;