From: Geert Uytterhoeven <geert@linux-m68k.org>
To: "James E.J. Bottomley" <James.Bottomley@SteelEye.com>
Cc: linux-scsi@vger.kernel.org,
Linux Kernel Development <linux-kernel@vger.kernel.org>
Subject: [PATCH] NCR53c406a.c warning
Date: Thu, 11 Sep 2003 08:37:36 +0200 (MEST) [thread overview]
Message-ID: <Pine.GSO.4.21.0309110836030.1879-100000@vervain.sonytel.be> (raw)
NCR53c406a: Apparently wait_intr() is unused, so remove it.
--- linux-2.6.0-test5/drivers/scsi/NCR53c406a.c.orig Sun Aug 24 09:49:34 2003
+++ linux-2.6.0-test5/drivers/scsi/NCR53c406a.c Tue Sep 9 15:01:48 2003
@@ -170,7 +170,6 @@
/* Static function prototypes */
static void NCR53c406a_intr(int, void *, struct pt_regs *);
static irqreturn_t do_NCR53c406a_intr(int, void *, struct pt_regs *);
-static void wait_intr(void);
static void chip_init(void);
static void calc_port_addr(void);
#ifndef IRQ_LEV
@@ -663,26 +662,6 @@
{
DEB(printk("NCR53c406a_info called\n"));
return (info_msg);
-}
-
-static void wait_intr(void)
-{
- unsigned long i = jiffies + WATCHDOG;
-
- while (time_after(i, jiffies) && !(inb(STAT_REG) & 0xe0)) { /* wait for a pseudo-interrupt */
- cpu_relax();
- barrier();
- }
-
- if (time_before_eq(i, jiffies)) { /* Timed out */
- rtrc(0);
- current_SC->result = DID_TIME_OUT << 16;
- current_SC->SCp.phase = idle;
- current_SC->scsi_done(current_SC);
- return;
- }
-
- NCR53c406a_intr(0, NULL, NULL);
}
static int NCR53c406a_queue(Scsi_Cmnd * SCpnt, void (*done) (Scsi_Cmnd *))
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- Sony Network and Software Technology Center Europe (NSCE)
Geert.Uytterhoeven@sonycom.com ------------------- Sint-Stevens-Woluwestraat 55
Voice +32-2-2908453 Fax +32-2-7262686 ---------------- B-1130 Brussels, Belgium
next reply other threads:[~2003-09-11 6:38 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-11 6:37 Geert Uytterhoeven [this message]
2003-09-12 13:41 ` [PATCH] NCR53c406a.c warning James Bottomley
2003-09-12 14:16 ` Maciej W. Rozycki
2003-09-12 14:47 ` Alan Cox
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