linux-kernel - [PATCH 02/12] scsi: use the common hex_asc array rather than a private one

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Date:	Mon, 12 May 2008 12:05:35 -0700
From:	Harvey Harrison <harvey.harrison@...il.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	linux-scsi <linux-scsi@...r.kernel.org>,
	James Bottomley <James.Bottomley@...senPartnership.com>
Subject: [PATCH 02/12] scsi: use the common hex_asc array rather than a
	private one

Also use the hi/lo helpers.

Signed-off-by: Harvey Harrison <harvey.harrison@...il.com>
---
 drivers/scsi/ibmmca.c    |    3 +--
 drivers/scsi/ultrastor.c |    4 ++--
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/scsi/ibmmca.c b/drivers/scsi/ibmmca.c
index 4d15a62..6765a05 100644
--- a/drivers/scsi/ibmmca.c
+++ b/drivers/scsi/ibmmca.c
@@ -1002,12 +1002,11 @@ static char *ti_p(int dev)
 /* interpreter for logical device numbers (ldn) */
 static char *ti_l(int val)
 {
-	const char hex[16] = "0123456789abcdef";
 	static char answer[2];
 
 	answer[1] = (char) (0x0);
 	if (val <= MAX_LOG_DEV)
-		answer[0] = hex[val];
+		answer[0] = hex_asc[val];
 	else
 		answer[0] = '-';
 	return (char *) &answer;
diff --git a/drivers/scsi/ultrastor.c b/drivers/scsi/ultrastor.c
index 27aa40f..25828ce 100644
--- a/drivers/scsi/ultrastor.c
+++ b/drivers/scsi/ultrastor.c
@@ -876,8 +876,8 @@ static int ultrastor_abort(struct scsi_cmnd *SCpnt)
 	for (i = 0; i < 16; i++)
 	  {
 	    unsigned char p = inb(port0 + i);
-	    out[28 + i * 3] = "0123456789abcdef"[p >> 4];
-	    out[29 + i * 3] = "0123456789abcdef"[p & 15];
+	    out[28 + i * 3] = hex_asc_hi(p);
+	    out[29 + i * 3] = hex_asc_lo(p);
 	    out[30 + i * 3] = ' ';
 	  }
 	out[28 + i * 3] = '\n';
-- 
1.5.5.1.404.g981f6


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