fas216: switch to ->show_info()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 9 insertions, 34 deletions

diff --git a/drivers/scsi/arm/cumana_2.c b/drivers/scsi/arm/cumana_2.c
index e3bae93c3c22..58915f29055b 100644
--- a/drivers/scsi/arm/cumana_2.c
+++ b/drivers/scsi/arm/cumana_2.c
@@ -337,50 +337,25 @@ cumanascsi_2_set_proc_info(struct Scsi_Host *host, char *buffer, int length)
 	return ret;
 }
 
-/* Prototype: int cumanascsi_2_proc_info(char *buffer, char **start, off_t offset,
- *					 int length, int host_no, int inout)
- * Purpose  : Return information about the driver to a user process accessing
- *	      the /proc filesystem.
- * Params   : buffer - a buffer to write information to
- *	      start  - a pointer into this buffer set by this routine to the start
- *		       of the required information.
- *	      offset - offset into information that we have read up to.
- *	      length - length of buffer
- *	      host_no - host number to return information for
- *	      inout  - 0 for reading, 1 for writing.
- * Returns  : length of data written to buffer.
- */
-int cumanascsi_2_proc_info (struct Scsi_Host *host, char *buffer, char **start, off_t offset,
-			    int length, int inout)
+static int cumanascsi_2_show_info(struct seq_file *m, struct Scsi_Host *host)
 {
 	struct cumanascsi2_info *info;
-	char *p = buffer;
-	int pos;
-
-	if (inout == 1)
-		return cumanascsi_2_set_proc_info(host, buffer, length);
-
 	info = (struct cumanascsi2_info *)host->hostdata;
 
-	p += sprintf(p, "Cumana SCSI II driver v%s\n", VERSION);
-	p += fas216_print_host(&info->info, p);
-	p += sprintf(p, "Term    : o%s\n",
+	seq_printf(m, "Cumana SCSI II driver v%s\n", VERSION);
+	fas216_print_host(&info->info, m);
+	seq_printf(m, "Term    : o%s\n",
 			info->terms ? "n" : "ff");
 
-	p += fas216_print_stats(&info->info, p);
-	p += fas216_print_devices(&info->info, p);
-
-	*start = buffer + offset;
-	pos = p - buffer - offset;
-	if (pos > length)
-		pos = length;
-
-	return pos;
+	fas216_print_stats(&info->info, m);
+	fas216_print_devices(&info->info, m);
+	return 0;
 }
 
 static struct scsi_host_template cumanascsi2_template = {
 	.module				= THIS_MODULE,
-	.proc_info			= cumanascsi_2_proc_info,
+	.show_info			= cumanascsi_2_show_info,
+	.write_info			= cumanascsi_2_set_proc_info,
 	.name				= "Cumana SCSI II",
 	.info				= cumanascsi_2_info,
 	.queuecommand			= fas216_queue_command,