ide: factor out code for tuning devices from ide_probe_port()

* Factor out code for tuning devices from ide_probe_port()
  to ide_port_tune_devices().

* Move ide_port_tune_devices() call from ide_probe_port()
  to ide_device_add_all().

There should be no functionality changes caused by this patch.

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

diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index 7203d0e..298f398 100644 (file)
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -794,6 +794,13 @@ static int ide_probe_port(ide_hwif_t *hwif)
        if (!hwif->present)
                return -ENODEV;
 
+       return 0;
+}
+
+static void ide_port_tune_devices(ide_hwif_t *hwif)
+{
+       int unit;
+
        for (unit = 0; unit < MAX_DRIVES; unit++) {
                ide_drive_t *drive = &hwif->drives[unit];
 
@@ -827,8 +834,6 @@ static int ide_probe_port(ide_hwif_t *hwif)
                else
                        drive->no_io_32bit = drive->id->dword_io ? 1 : 0;
        }
-
-       return 0;
 }
 
 #if MAX_HWIFS > 1
@@ -1309,8 +1314,12 @@ int ide_device_add_all(u8 *idx)
                        continue;
                }
 
-               if (ide_probe_port(hwif) < 0)
+               if (ide_probe_port(hwif) < 0) {
                        ide_hwif_release_regions(hwif);
+                       continue;
+               }
+
+               ide_port_tune_devices(hwif);
        }
 
        for (i = 0; i < MAX_HWIFS; i++) {