Commit f232d538 authored by Ondrej Zary's avatar Ondrej Zary Committed by James Bottomley
Browse files

aha1542: remove empty aha1542_stat 



Signed-off-by: default avatarOndrej Zary <linux@rainbow-software.org>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarJames Bottomley <JBottomley@Odin.com>
parent 09a44833

drivers/scsi/aha1542.c

+1 −15
Original line number Diff line number Diff line
@@ -154,12 +154,6 @@ static inline void aha1542_intr_reset(u16 base) 
   }									\

 }



static void aha1542_stat(void)

{

/*	int s = inb(STATUS), i = inb(INTRFLAGS);

	printk("status=%x intrflags=%x\n", s, i, WAITnexttimeout-WAITtimeout); */

}



/* This is a bit complicated, but we need to make sure that an interrupt

   routine does not send something out while we are in the middle of this.

   Fortunately, it is only at boot time that multi-byte messages
@@ -196,7 +190,6 @@ static int aha1542_out(unsigned int base, u8 *cmdp, int len) 
	if (got_lock)

		spin_unlock_irqrestore(&aha1542_lock, flags);

	printk(KERN_ERR "aha1542_out failed(%d): ", len + 1);

	aha1542_stat();

	return 1;

}
@@ -217,7 +210,6 @@ static int aha1542_in(unsigned int base, u8 *cmdp, int len) 
fail:

	spin_unlock_irqrestore(&aha1542_lock, flags);

	printk(KERN_ERR "aha1542_in failed(%d): ", len + 1);

	aha1542_stat();

	return 1;

}
@@ -590,7 +582,6 @@ static int aha1542_queuecommand_lck(Scsi_Cmnd * SCpnt, void (*done) (Scsi_Cmnd * 
		printk(KERN_DEBUG "aha1542_queuecommand: dev %d cmd %02x pos %d len %d ", target, *cmd, i, bufflen);

	else

		printk(KERN_DEBUG "aha1542_command: dev %d cmd %02x pos %d len %d ", target, *cmd, i, bufflen);

	aha1542_stat();

	printk(KERN_DEBUG "aha1542_queuecommand: dumping scsi cmd:");

	for (i = 0; i < SCpnt->cmd_len; i++)

		printk("%02x ", cmd[i]);
@@ -691,12 +682,10 @@ static int aha1542_queuecommand_lck(Scsi_Cmnd * SCpnt, void (*done) (Scsi_Cmnd * 
#endif



	if (done) {

		DEB(printk("aha1542_queuecommand: now waiting for interrupt ");

		    aha1542_stat());

		DEB(printk("aha1542_queuecommand: now waiting for interrupt "));

		SCpnt->scsi_done = done;

		mb[mbo].status = 1;

		aha1542_out(SCpnt->device->host->io_port, &ahacmd, 1);	/* start scsi command */

		DEB(aha1542_stat());

	} else

		printk("aha1542_queuecommand: done can't be NULL\n");
@@ -1017,11 +1006,8 @@ static struct Scsi_Host *aha1542_hw_init(struct scsi_host_template *tpnt, struct 
				printk(", DMA priority %d", dma_chan);

			printk("\n");



			DEB(aha1542_stat());

			setup_mailboxes(base_io, shpnt);



			DEB(aha1542_stat());



			DEB(printk("aha1542_detect: enable interrupt channel %d\n", irq_level));

			spin_lock_irqsave(&aha1542_lock, flags);

			if (request_irq(irq_level, do_aha1542_intr_handle, 0,