ide: move ide_init_port_data() and friends to ide-probe.c

* Move IDE_DEFAULT_MAX_FAILURES to <linux/ide.h>.

* Move ide_cfg_mtx, ide_hwif_to_major[], ide_port_init_devices_data(),
  ide_init_port_data(), ide_init_port_hw() and ide_unregister() to
  ide-probe.c from ide.c.

* Make ide_unregister(), ide_init_port_data(), ide_init_port_hw()
  and ide_cfg_mtx static.

While at it:

* Remove stale ide_init_port_data() documentation and ide_lock extern.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 1 insertions, 8 deletions

diff --git a/include/linux/ide.h b/include/linux/ide.h
index f27f130ba00..ee2f461882a 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -37,6 +37,7 @@ typedef unsigned char	byte;	/* used everywhere */
 /*
  * Probably not wise to fiddle with these
  */
+#define IDE_DEFAULT_MAX_FAILURES        1
 #define ERROR_MAX       8       /* Max read/write errors per sector */
 #define ERROR_RESET     3       /* Reset controller every 4th retry */
 #define ERROR_RECAL     1       /* Recalibrate every 2nd retry */
@@ -184,9 +185,6 @@ typedef struct hw_regs_s {
         unsigned long   config;
 } hw_regs_t;
 
-void ide_init_port_data(struct hwif_s *, unsigned int);
-void ide_init_port_hw(struct hwif_s *, hw_regs_t *);
-
 static inline void ide_std_init_ports(hw_regs_t *hw,
                                       unsigned long io_addr,
                                       unsigned long ctl_addr)
@@ -1506,8 +1504,6 @@ static inline void ide_acpi_port_init_devices(ide_hwif_t *hwif) { ; }
 static inline void ide_acpi_set_state(ide_hwif_t *hwif, int on) {}
 #endif
 
-void ide_unregister(ide_hwif_t *);
-
 void ide_register_region(struct gendisk *);
 void ide_unregister_region(struct gendisk *);
 
@@ -1592,9 +1588,6 @@ static inline void ide_set_max_pio(ide_drive_t *drive)
         ide_set_pio(drive, 255);
 }
 
-extern spinlock_t ide_lock;
-extern struct mutex ide_cfg_mtx;
-
 #define local_irq_set(flags)    do { local_save_flags((flags)); local_irq_enable_in_hardirq(); } while (0)
 
 char *ide_media_string(ide_drive_t *);