From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Sun, 18 Mar 2012 10:54:40 +0000 (+0100)
Subject: scsi/atari: Revive "atascsi=" setup option
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=7b54e43a8d1140153e317de5e0dc00d81c709d4d;p=linux.git

scsi/atari: Revive "atascsi=" setup option

It was documented in Documentation/m68k/kernel-options.txt and
Documentation/scsi/scsi-parameters.txt, but the implementation was
missing.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Michael Schmitz <schmitzmic@googlemail.com>
Cc: James E.J. Bottomley <JBottomley@parallels.com>
Cc: linux-scsi@vger.kernel.org
---

diff --git a/drivers/scsi/atari_scsi.c b/drivers/scsi/atari_scsi.c
index 04a154f87e3e5..3102ce524f61e 100644
--- a/drivers/scsi/atari_scsi.c
+++ b/drivers/scsi/atari_scsi.c
@@ -734,17 +734,21 @@ int atari_scsi_release(struct Scsi_Host *sh)
 	return 1;
 }
 
-void __init atari_scsi_setup(char *str, int *ints)
+#ifndef MODULE
+static int __init atari_scsi_setup(char *str)
 {
 	/* Format of atascsi parameter is:
 	 *   atascsi=<can_queue>,<cmd_per_lun>,<sg_tablesize>,<hostid>,<use_tags>
 	 * Defaults depend on TT or Falcon, hostid determined at run time.
 	 * Negative values mean don't change.
 	 */
+	int ints[6];
+
+	get_options(str, ARRAY_SIZE(ints), ints);
 
 	if (ints[0] < 1) {
 		printk("atari_scsi_setup: no arguments!\n");
-		return;
+		return 0;
 	}
 
 	if (ints[0] >= 1) {
@@ -777,8 +781,13 @@ void __init atari_scsi_setup(char *str, int *ints)
 			setup_use_tagged_queuing = !!ints[5];
 	}
 #endif
+
+	return 1;
 }
 
+__setup("atascsi=", atari_scsi_setup);
+#endif /* !MODULE */
+
 int atari_scsi_bus_reset(Scsi_Cmnd *cmd)
 {
 	int rv;