From 1ede5f9fe59ea245ad0ba859cfb08ac5814f6269 Mon Sep 17 00:00:00 2001
From: Hannes Reinecke <hare@suse.de>
Date: Wed, 8 Mar 2006 12:57:28 +0100
Subject: [SCSI] aic79xx: Remove dead code
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
---
drivers/scsi/aic7xxx/aic79xx_core.c | 1 -
drivers/scsi/aic7xxx/aic79xx_osm.c | 59 -------------------------------------
drivers/scsi/aic7xxx/aic79xx_osm.h | 2 --
3 files changed, 62 deletions(-)
(limited to 'drivers/scsi')
diff --git a/drivers/scsi/aic7xxx/aic79xx_core.c b/drivers/scsi/aic7xxx/aic79xx_core.c
index b6266fd31688..b2bcdd4ca1ab 100644
--- 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 4eb7bba24a68..cb5f7af606ed 100644
--- 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 599e3940db16..2b8331649eeb 100644
--- 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 *);
--
cgit