Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (33 commits)
  ide-cd: remove dead dsc_overlap setting
  ide: push local_irq_{save,restore}() to do_identify()
  ide: remove superfluous local_irq_{save,restore}() from ide_dump_status()
  ide: move legacy ISA/VLB ports handling to ide-legacy.c (v2)
  ide: move Power Management support to ide-pm.c
  ide: use ATA_DMA_* defines in ide-dma-sff.c
  ide: checkpatch.pl fixes for ide-lib.c
  ide: remove inline tags from ide-probe.c
  ide: remove redundant code from ide_end_drive_cmd()
  ide: struct device - replace bus_id with dev_name(), dev_set_name()
  ide: rework handling of serialized ports (v2)
  cy82c693: remove superfluous ide_cy82c693 chipset type
  trm290: add IDE_HFLAG_TRM290 host flag
  ide: add ->max_sectors field to struct ide_port_info
  rz1000: apply chipset quirks early (v2)
  ide: always set nIEN on idle devices
  ide: fix ->quirk_list checking in ide_do_request()
  gayle: set IDE_HFLAG_SERIALIZE explictly
  cmd64x: set IDE_HFLAG_SERIALIZE explictly for CMD646
  ali14xx: doesn't use shared IRQs
  ...

1 files changed, 1 insertions, 7 deletions

diff --git a/drivers/ide/hpt366.c b/drivers/ide/hpt366.c
index f5afd46ed51..b18e10d99d2 100644
--- a/drivers/ide/hpt366.c
+++ b/drivers/ide/hpt366.c
@@ -135,7 +135,6 @@
 /* various tuning parameters */
 #define HPT_RESET_STATE_ENGINE
 #undef  HPT_DELAY_INTERRUPT
-#define HPT_SERIALIZE_IO        0
 
 static const char *quirk_drives[] = {
         "QUANTUM FIREBALLlct08 08",
@@ -1288,7 +1287,6 @@ static u8 hpt3xx_cable_detect(ide_hwif_t *hwif)
 static void __devinit init_hwif_hpt366(ide_hwif_t *hwif)
 {
         struct hpt_info *info   = hpt3xx_get_info(hwif->dev);
-        int serialize           = HPT_SERIALIZE_IO;
         u8  chip_type           = info->chip_type;
 
         /* Cache the channel's MISC. control registers' offset */
@@ -1305,13 +1303,9 @@ static void __devinit init_hwif_hpt366(ide_hwif_t *hwif)
                  * Clock is shared between the channels,
                  * so we'll have to serialize them... :-(
                  */
-                serialize = 1;
+                hwif->host->host_flags |= IDE_HFLAG_SERIALIZE;
                 hwif->rw_disk = &hpt3xxn_rw_disk;
         }
-
-        /* Serialize access to this device if needed */
-        if (serialize && hwif->mate)
-                hwif->serialized = hwif->mate->serialized = 1;
 }
 
 static int __devinit init_dma_hpt366(ide_hwif_t *hwif,