X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fscsi%2Fst.c;h=6e5a5bb3131150012d24c3a8ac0fab668af289ef;hb=b4ba0ba24b57ec975482f4ba2d350fbee7557240;hp=a860c3a9ae9902b1b935802400f29c1b53903b5c;hpb=36a23fc8aa0c72ecafe7aaee0a823b03b301e1df;p=linux-2.6

diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c
index a860c3a9ae..6e5a5bb313 100644
--- a/drivers/scsi/st.c
+++ b/drivers/scsi/st.c
@@ -4322,7 +4322,7 @@ static void do_remove_sysfs_files(void)
 static ssize_t
 st_defined_show(struct device *dev, struct device_attribute *attr, char *buf)
 {
-	struct st_modedef *STm = (struct st_modedef *)dev_get_drvdata(dev);
+	struct st_modedef *STm = dev_get_drvdata(dev);
 	ssize_t l = 0;
 
 	l = snprintf(buf, PAGE_SIZE, "%d\n", STm->defined);
@@ -4334,7 +4334,7 @@ DEVICE_ATTR(defined, S_IRUGO, st_defined_show, NULL);
 static ssize_t
 st_defblk_show(struct device *dev, struct device_attribute *attr, char *buf)
 {
-	struct st_modedef *STm = (struct st_modedef *)dev_get_drvdata(dev);
+	struct st_modedef *STm = dev_get_drvdata(dev);
 	ssize_t l = 0;
 
 	l = snprintf(buf, PAGE_SIZE, "%d\n", STm->default_blksize);
@@ -4346,7 +4346,7 @@ DEVICE_ATTR(default_blksize, S_IRUGO, st_defblk_show, NULL);
 static ssize_t
 st_defdensity_show(struct device *dev, struct device_attribute *attr, char *buf)
 {
-	struct st_modedef *STm = (struct st_modedef *)dev_get_drvdata(dev);
+	struct st_modedef *STm = dev_get_drvdata(dev);
 	ssize_t l = 0;
 	char *fmt;
 
@@ -4361,7 +4361,7 @@ static ssize_t
 st_defcompression_show(struct device *dev, struct device_attribute *attr,
 		       char *buf)
 {
-	struct st_modedef *STm = (struct st_modedef *)dev_get_drvdata(dev);
+	struct st_modedef *STm = dev_get_drvdata(dev);
 	ssize_t l = 0;
 
 	l = snprintf(buf, PAGE_SIZE, "%d\n", STm->default_compression - 1);
@@ -4373,7 +4373,7 @@ DEVICE_ATTR(default_compression, S_IRUGO, st_defcompression_show, NULL);
 static ssize_t
 st_options_show(struct device *dev, struct device_attribute *attr, char *buf)
 {
-	struct st_modedef *STm = (struct st_modedef *)dev_get_drvdata(dev);
+	struct st_modedef *STm = dev_get_drvdata(dev);
 	struct scsi_tape *STp;
 	int i, j, options;
 	ssize_t l = 0;
@@ -4424,17 +4424,19 @@ static int do_create_class_files(struct scsi_tape *STp, int dev_num, int mode)
 		snprintf(name, 10, "%s%s%s", rew ? "n" : "",
 			 STp->disk->disk_name, st_formats[i]);
 		st_class_member =
-			device_create(st_sysfs_class, &STp->device->sdev_gendev,
-				      MKDEV(SCSI_TAPE_MAJOR,
-						TAPE_MINOR(dev_num, mode, rew)),
-				      "%s", name);
+			device_create_drvdata(st_sysfs_class,
+					      &STp->device->sdev_gendev,
+					      MKDEV(SCSI_TAPE_MAJOR,
+						    TAPE_MINOR(dev_num,
+							      mode, rew)),
+					      &STp->modes[mode],
+					      "%s", name);
 		if (IS_ERR(st_class_member)) {
 			printk(KERN_WARNING "st%d: device_create failed\n",
 			       dev_num);
 			error = PTR_ERR(st_class_member);
 			goto out;
 		}
-		dev_set_drvdata(st_class_member, &STp->modes[mode]);
 
 		error = device_create_file(st_class_member,
 					   &dev_attr_defined);