5 files changed, 5 insertions, 18 deletions

diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index 6b70ab9566d9..6ee7458d34ed 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -1200,10 +1200,11 @@ static void ide_do_request (ide_hwgroup_t *hwgroup, int masked_irq)
                 if (hwgroup->hwif->sharing_irq &&
                     hwif != hwgroup->hwif &&
                     hwif->io_ports[IDE_CONTROL_OFFSET]) {
-                        /* set nIEN for previous hwif */
-                        if (hwif->intrproc)
-                                hwif->intrproc(drive);
-                        else
+                        /*
+                         * set nIEN for previous hwif, drives in the
+                         * quirk_list may not like intr setups/cleanups
+                         */
+                        if (drive->quirk_list != 1)
                                 hwif->OUTB(drive->ctl | 2, IDE_CONTROL_REG);
                 }
                 hwgroup->hwif = hwif;
diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index 9ab5458fe950..4acd87e92cca 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -424,7 +424,6 @@ static void ide_hwif_restore(ide_hwif_t *hwif, ide_hwif_t *tmp_hwif)
         hwif->reset_poll                = tmp_hwif->reset_poll;
         hwif->pre_reset                 = tmp_hwif->pre_reset;
         hwif->resetproc                 = tmp_hwif->resetproc;
-        hwif->intrproc                  = tmp_hwif->intrproc;
         hwif->maskproc                  = tmp_hwif->maskproc;
         hwif->quirkproc                 = tmp_hwif->quirkproc;
         hwif->busproc                   = tmp_hwif->busproc;
diff --git a/drivers/ide/pci/hpt366.c b/drivers/ide/pci/hpt366.c
index d3826a66834d..24d645751e0f 100644
--- a/drivers/ide/pci/hpt366.c
+++ b/drivers/ide/pci/hpt366.c
@@ -736,15 +736,6 @@ static int hpt3xx_quirkproc(ide_drive_t *drive)
         return 0;
 }
 
-static void hpt3xx_intrproc(ide_drive_t *drive)
-{
-        if (drive->quirk_list)
-                return;
-
-        /* drives in the quirk_list may not like intr setups/cleanups */
-        outb(drive->ctl | 2, IDE_CONTROL_REG);
-}
-
 static void hpt3xx_maskproc(ide_drive_t *drive, int mask)
 {
         ide_hwif_t *hwif        = HWIF(drive);
@@ -1298,7 +1289,6 @@ static void __devinit init_hwif_hpt366(ide_hwif_t *hwif)
         hwif->set_dma_mode      = &hpt3xx_set_mode;
 
         hwif->quirkproc         = &hpt3xx_quirkproc;
-        hwif->intrproc          = &hpt3xx_intrproc;
         hwif->maskproc          = &hpt3xx_maskproc;
         hwif->busproc           = &hpt3xx_busproc;
 
diff --git a/drivers/ide/pci/sgiioc4.c b/drivers/ide/pci/sgiioc4.c
index de820aa58cd0..7e9dade5648d 100644
--- a/drivers/ide/pci/sgiioc4.c
+++ b/drivers/ide/pci/sgiioc4.c
@@ -582,7 +582,6 @@ ide_init_sgiioc4(ide_hwif_t * hwif)
         hwif->pre_reset = NULL; /* No HBA specific pre_set needed */
         hwif->resetproc = &sgiioc4_resetproc;/* Reset DMA engine,
                                                 clear interrupts */
-        hwif->intrproc = NULL;  /* Enable or Disable interrupt from drive */
         hwif->maskproc = &sgiioc4_maskproc;     /* Mask on/off NIEN register */
         hwif->quirkproc = NULL;
         hwif->busproc = NULL;
diff --git a/include/linux/ide.h b/include/linux/ide.h
index e80351878b8b..90f83b65eb8f 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -524,8 +524,6 @@ typedef struct hwif_s {
         void    (*pre_reset)(ide_drive_t *);
         /* routine to reset controller after a disk reset */
         void    (*resetproc)(ide_drive_t *);
-        /* special interrupt handling for shared pci interrupts */
-        void    (*intrproc)(ide_drive_t *);
         /* special host masking for drive selection */
         void    (*maskproc)(ide_drive_t *, int);
         /* check host's drive quirk list */