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authorLinus Torvalds <torvalds@linux-foundation.org>2009-06-16 12:57:37 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-16 12:57:37 -0700
commit6fd03301d76bc439382710e449f58efbb233df1b (patch)
tree3c8a3217aed67319683ffc1debccdb5b3245b16c /drivers/block
parentcd5232bd6be2d215a800f3d88c287ca791debfbe (diff)
parente4792aa30f9d33584d7192685ed149cc5fee737f (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: (64 commits) debugfs: use specified mode to possibly mark files read/write only debugfs: Fix terminology inconsistency of dir name to mount debugfs filesystem. xen: remove driver_data direct access of struct device from more drivers usb: gadget: at91_udc: remove driver_data direct access of struct device uml: remove driver_data direct access of struct device block/ps3: remove driver_data direct access of struct device s390: remove driver_data direct access of struct device parport: remove driver_data direct access of struct device parisc: remove driver_data direct access of struct device of_serial: remove driver_data direct access of struct device mips: remove driver_data direct access of struct device ipmi: remove driver_data direct access of struct device infiniband: ehca: remove driver_data direct access of struct device ibmvscsi: gadget: at91_udc: remove driver_data direct access of struct device hvcs: remove driver_data direct access of struct device xen block: remove driver_data direct access of struct device thermal: remove driver_data direct access of struct device scsi: remove driver_data direct access of struct device pcmcia: remove driver_data direct access of struct device PCIE: remove driver_data direct access of struct device ... Manually fix up trivial conflicts due to different direct driver_data direct access fixups in drivers/block/{ps3disk.c,ps3vram.c}
Diffstat (limited to 'drivers/block')
-rw-r--r--drivers/block/aoe/aoechr.c7
-rw-r--r--drivers/block/pktcdvd.c9
-rw-r--r--drivers/block/xen-blkfront.c14
3 files changed, 22 insertions, 8 deletions
diff --git a/drivers/block/aoe/aoechr.c b/drivers/block/aoe/aoechr.c
index 200efc4d2c1..19888354188 100644
--- a/drivers/block/aoe/aoechr.c
+++ b/drivers/block/aoe/aoechr.c
@@ -266,6 +266,11 @@ static const struct file_operations aoe_fops = {
.owner = THIS_MODULE,
};
+static char *aoe_nodename(struct device *dev)
+{
+ return kasprintf(GFP_KERNEL, "etherd/%s", dev_name(dev));
+}
+
int __init
aoechr_init(void)
{
@@ -283,6 +288,8 @@ aoechr_init(void)
unregister_chrdev(AOE_MAJOR, "aoechr");
return PTR_ERR(aoe_class);
}
+ aoe_class->nodename = aoe_nodename;
+
for (i = 0; i < ARRAY_SIZE(chardevs); ++i)
device_create(aoe_class, NULL,
MKDEV(AOE_MAJOR, chardevs[i].minor), NULL,
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index d57f1175948..83650e00632 100644
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -430,7 +430,7 @@ static void pkt_sysfs_cleanup(void)
/********************************************************************
entries in debugfs
- /debugfs/pktcdvd[0-7]/
+ /sys/kernel/debug/pktcdvd[0-7]/
info
*******************************************************************/
@@ -2855,6 +2855,11 @@ static struct block_device_operations pktcdvd_ops = {
.media_changed = pkt_media_changed,
};
+static char *pktcdvd_nodename(struct gendisk *gd)
+{
+ return kasprintf(GFP_KERNEL, "pktcdvd/%s", gd->disk_name);
+}
+
/*
* Set up mapping from pktcdvd device to CD-ROM device.
*/
@@ -2907,6 +2912,7 @@ static int pkt_setup_dev(dev_t dev, dev_t* pkt_dev)
disk->fops = &pktcdvd_ops;
disk->flags = GENHD_FL_REMOVABLE;
strcpy(disk->disk_name, pd->name);
+ disk->nodename = pktcdvd_nodename;
disk->private_data = pd;
disk->queue = blk_alloc_queue(GFP_KERNEL);
if (!disk->queue)
@@ -3062,6 +3068,7 @@ static const struct file_operations pkt_ctl_fops = {
static struct miscdevice pkt_misc = {
.minor = MISC_DYNAMIC_MINOR,
.name = DRIVER_NAME,
+ .name = "pktcdvd/control",
.fops = &pkt_ctl_fops
};
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index c1996829d5e..e53284767f7 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -753,12 +753,12 @@ static int blkfront_probe(struct xenbus_device *dev,
/* Front end dir is a number, which is used as the id. */
info->handle = simple_strtoul(strrchr(dev->nodename, '/')+1, NULL, 0);
- dev->dev.driver_data = info;
+ dev_set_drvdata(&dev->dev, info);
err = talk_to_backend(dev, info);
if (err) {
kfree(info);
- dev->dev.driver_data = NULL;
+ dev_set_drvdata(&dev->dev, NULL);
return err;
}
@@ -843,7 +843,7 @@ static int blkif_recover(struct blkfront_info *info)
*/
static int blkfront_resume(struct xenbus_device *dev)
{
- struct blkfront_info *info = dev->dev.driver_data;
+ struct blkfront_info *info = dev_get_drvdata(&dev->dev);
int err;
dev_dbg(&dev->dev, "blkfront_resume: %s\n", dev->nodename);
@@ -922,7 +922,7 @@ static void blkfront_connect(struct blkfront_info *info)
*/
static void blkfront_closing(struct xenbus_device *dev)
{
- struct blkfront_info *info = dev->dev.driver_data;
+ struct blkfront_info *info = dev_get_drvdata(&dev->dev);
unsigned long flags;
dev_dbg(&dev->dev, "blkfront_closing: %s removed\n", dev->nodename);
@@ -957,7 +957,7 @@ static void blkfront_closing(struct xenbus_device *dev)
static void backend_changed(struct xenbus_device *dev,
enum xenbus_state backend_state)
{
- struct blkfront_info *info = dev->dev.driver_data;
+ struct blkfront_info *info = dev_get_drvdata(&dev->dev);
struct block_device *bd;
dev_dbg(&dev->dev, "blkfront:backend_changed.\n");
@@ -997,7 +997,7 @@ static void backend_changed(struct xenbus_device *dev,
static int blkfront_remove(struct xenbus_device *dev)
{
- struct blkfront_info *info = dev->dev.driver_data;
+ struct blkfront_info *info = dev_get_drvdata(&dev->dev);
dev_dbg(&dev->dev, "blkfront_remove: %s removed\n", dev->nodename);
@@ -1010,7 +1010,7 @@ static int blkfront_remove(struct xenbus_device *dev)
static int blkfront_is_ready(struct xenbus_device *dev)
{
- struct blkfront_info *info = dev->dev.driver_data;
+ struct blkfront_info *info = dev_get_drvdata(&dev->dev);
return info->is_ready;
}