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authorLinus Torvalds <torvalds@linux-foundation.org>2013-11-07 10:03:42 +0900
committerLinus Torvalds <torvalds@linux-foundation.org>2013-11-07 11:42:15 +0900
commit0324e74534241f3f00910ec04ef67de1fe1542f4 (patch)
tree88f0b2a40a47dc0a22c0ce5e9b75a58470a56204 /drivers/misc
parent1071ec7bc2dabd0a9d12a1ae5570f4fd3ba944ca (diff)
parent0cae60f91494e34a0c5391f1455f825d5849b05f (diff)
Merge tag 'driver-core-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core / sysfs patches from Greg KH: "Here's the big driver core / sysfs update for 3.13-rc1. There's lots of dev_groups updates for different subsystems, as they all get slowly migrated over to the safe versions of the attribute groups (removing userspace races with the creation of the sysfs files.) Also in here are some kobject updates, devres expansions, and the first round of Tejun's sysfs reworking to enable it to be used by other subsystems as a backend for an in-kernel filesystem. All of these have been in linux-next for a while with no reported issues" * tag 'driver-core-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (83 commits) sysfs: rename sysfs_assoc_lock and explain what it's about sysfs: use generic_file_llseek() for sysfs_file_operations sysfs: return correct error code on unimplemented mmap() mdio_bus: convert bus code to use dev_groups device: Make dev_WARN/dev_WARN_ONCE print device as well as driver name sysfs: separate out dup filename warning into a separate function sysfs: move sysfs_hash_and_remove() to fs/sysfs/dir.c sysfs: remove unused sysfs_get_dentry() prototype sysfs: honor bin_attr.attr.ignore_lockdep sysfs: merge sysfs_elem_bin_attr into sysfs_elem_attr devres: restore zeroing behavior of devres_alloc() sysfs: fix sysfs_write_file for bin file input: gameport: convert bus code to use dev_groups input: serio: remove bus usage of dev_attrs input: serio: use DEVICE_ATTR_RO() i2o: convert bus code to use dev_groups memstick: convert bus code to use dev_groups tifm: convert bus code to use dev_groups virtio: convert bus code to use dev_groups ipack: convert bus code to use dev_groups ...
Diffstat (limited to 'drivers/misc')
-rw-r--r--drivers/misc/mic/host/mic_main.c3
-rw-r--r--drivers/misc/tifm_core.c10
2 files changed, 7 insertions, 6 deletions
diff --git a/drivers/misc/mic/host/mic_main.c b/drivers/misc/mic/host/mic_main.c
index b3520859abd3..ad838c7651c4 100644
--- a/drivers/misc/mic/host/mic_main.c
+++ b/drivers/misc/mic/host/mic_main.c
@@ -374,8 +374,7 @@ static int mic_probe(struct pci_dev *pdev,
"device_create_with_groups failed rc %d\n", rc);
goto smpt_uninit;
}
- mdev->state_sysfs = sysfs_get_dirent(mdev->sdev->kobj.sd,
- NULL, "state");
+ mdev->state_sysfs = sysfs_get_dirent(mdev->sdev->kobj.sd, "state");
if (!mdev->state_sysfs) {
rc = -ENODEV;
dev_err(&pdev->dev, "sysfs_get_dirent failed rc %d\n", rc);
diff --git a/drivers/misc/tifm_core.c b/drivers/misc/tifm_core.c
index 0ab7c922212c..a511b2a713b3 100644
--- a/drivers/misc/tifm_core.c
+++ b/drivers/misc/tifm_core.c
@@ -145,15 +145,17 @@ static ssize_t type_show(struct device *dev, struct device_attribute *attr,
struct tifm_dev *sock = container_of(dev, struct tifm_dev, dev);
return sprintf(buf, "%x", sock->type);
}
+static DEVICE_ATTR_RO(type);
-static struct device_attribute tifm_dev_attrs[] = {
- __ATTR(type, S_IRUGO, type_show, NULL),
- __ATTR_NULL
+static struct attribute *tifm_dev_attrs[] = {
+ &dev_attr_type.attr,
+ NULL,
};
+ATTRIBUTE_GROUPS(tifm_dev);
static struct bus_type tifm_bus_type = {
.name = "tifm",
- .dev_attrs = tifm_dev_attrs,
+ .dev_groups = tifm_dev_groups,
.match = tifm_bus_match,
.uevent = tifm_uevent,
.probe = tifm_device_probe,