[SCSI] aic79xx: Remove dead code

Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

diff --git a/drivers/scsi/aic7xxx/aic79xx_core.c b/drivers/scsi/aic7xxx/aic79xx_core.c
index b6266fd..b2bcdd4 100644 (file)
--- a/drivers/scsi/aic7xxx/aic79xx_core.c
+++ b/drivers/scsi/aic7xxx/aic79xx_core.c
@@ -7084,7 +7084,6 @@ ahd_pause_and_flushwork(struct ahd_softc *ahd)
 
        ahd_flush_qoutfifo(ahd);
 
-       ahd_platform_flushwork(ahd);
        ahd->flags &= ~AHD_ALL_INTERRUPTS;
 }
 

diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.c b/drivers/scsi/aic7xxx/aic79xx_osm.c
index 4eb7bba..cb5f7af 100644 (file)
--- a/drivers/scsi/aic7xxx/aic79xx_osm.c
+++ b/drivers/scsi/aic7xxx/aic79xx_osm.c
@@ -802,59 +802,6 @@ ahd_dmamap_unload(struct ahd_softc *ahd, bus_dma_tag_t dmat, bus_dmamap_t map)
 }
 
 /********************* Platform Dependent Functions ***************************/
-/*
- * Compare "left hand" softc with "right hand" softc, returning:
- * < 0 - lahd has a lower priority than rahd
- *   0 - Softcs are equal
- * > 0 - lahd has a higher priority than rahd
- */
-int
-ahd_softc_comp(struct ahd_softc *lahd, struct ahd_softc *rahd)
-{
-       int     value;
-
-       /*
-        * Under Linux, cards are ordered as follows:
-        *      1) PCI devices that are marked as the boot controller.
-        *      2) PCI devices with BIOS enabled sorted by bus/slot/func.
-        *      3) All remaining PCI devices sorted by bus/slot/func.
-        */
-#if 0
-       value = (lahd->flags & AHD_BOOT_CHANNEL)
-             - (rahd->flags & AHD_BOOT_CHANNEL);
-       if (value != 0)
-               /* Controllers set for boot have a *higher* priority */
-               return (value);
-#endif
-
-       value = (lahd->flags & AHD_BIOS_ENABLED)
-             - (rahd->flags & AHD_BIOS_ENABLED);
-       if (value != 0)
-               /* Controllers with BIOS enabled have a *higher* priority */
-               return (value);
-
-       /* Still equal.  Sort by bus/slot/func. */
-       if (aic79xx_reverse_scan != 0)
-               value = ahd_get_pci_bus(lahd->dev_softc)
-                     - ahd_get_pci_bus(rahd->dev_softc);
-       else
-               value = ahd_get_pci_bus(rahd->dev_softc)
-                     - ahd_get_pci_bus(lahd->dev_softc);
-       if (value != 0)
-               return (value);
-       if (aic79xx_reverse_scan != 0)
-               value = ahd_get_pci_slot(lahd->dev_softc)
-                     - ahd_get_pci_slot(rahd->dev_softc);
-       else
-               value = ahd_get_pci_slot(rahd->dev_softc)
-                     - ahd_get_pci_slot(lahd->dev_softc);
-       if (value != 0)
-               return (value);
-
-       value = rahd->channel - lahd->channel;
-       return (value);
-}
-
 static void
 ahd_linux_setup_iocell_info(u_long index, int instance, int targ, int32_t value)
 {
@@ -1595,12 +1542,6 @@ ahd_linux_isr(int irq, void *dev_id, struct pt_regs * regs)
        return IRQ_RETVAL(ours);
 }
 
-void
-ahd_platform_flushwork(struct ahd_softc *ahd)
-{
-
-}
-
 void
 ahd_send_async(struct ahd_softc *ahd, char channel,
               u_int target, u_int lun, ac_code code, void *arg)

diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.h b/drivers/scsi/aic7xxx/aic79xx_osm.h
index 599e394..2b83316 100644 (file)
--- a/drivers/scsi/aic7xxx/aic79xx_osm.h
+++ b/drivers/scsi/aic7xxx/aic79xx_osm.h
@@ -872,8 +872,6 @@ int ahd_platform_abort_scbs(struct ahd_softc *ahd, int target,
                                role_t role, uint32_t status);
 irqreturn_t
        ahd_linux_isr(int irq, void *dev_id, struct pt_regs * regs);
-void   ahd_platform_flushwork(struct ahd_softc *ahd);
-int    ahd_softc_comp(struct ahd_softc *, struct ahd_softc *);
 void   ahd_done(struct ahd_softc*, struct scb*);
 void   ahd_send_async(struct ahd_softc *, char channel,
                       u_int target, u_int lun, ac_code, void *);