Commit 1ede5f9f authored by Hannes Reinecke's avatar Hannes Reinecke Committed by James Bottomley
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[SCSI] aic79xx: Remove dead code 



Signed-off-by: default avatarHannes Reinecke <hare@suse.de>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
parent 0aa800db

drivers/scsi/aic7xxx/aic79xx_core.c

+0 −1
Original line number Diff line number Diff line
@@ -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;

}

drivers/scsi/aic7xxx/aic79xx_osm.c

+0 −59
Original line number Diff line number Diff line
@@ -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)

drivers/scsi/aic7xxx/aic79xx_osm.h

+0 −2
Original line number Diff line number Diff line
@@ -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 *);