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authorLinus Torvalds <torvalds@linux-foundation.org>2022-03-28 22:41:28 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2022-03-28 22:41:28 +0300
commit266d17a8c0d857a579813ad185cd1640b0d6ccac (patch)
tree5a35b668f26bc93cbcf0c867d38203692aaf7f92 /samples
parent02e2af20f4f9f2aa0c84e9a30a35c02f0fbb7daa (diff)
parent88d99e870143199ba5bf42701dca06ce1d1388f0 (diff)
downloadlinux-266d17a8c0d857a579813ad185cd1640b0d6ccac.tar.xz
Merge tag 'driver-core-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core updates from Greg KH: "Here is the set of driver core changes for 5.18-rc1. Not much here, primarily it was a bunch of cleanups and small updates: - kobj_type cleanups for default_groups - documentation updates - firmware loader minor changes - component common helper added and take advantage of it in many drivers (the largest part of this pull request). All of these have been in linux-next for a while with no reported problems" * tag 'driver-core-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (54 commits) Documentation: update stable review cycle documentation drivers/base/dd.c : Remove the initial value of the global variable Documentation: update stable tree link Documentation: add link to stable release candidate tree devres: fix typos in comments Documentation: add note block surrounding security patch note samples/kobject: Use sysfs_emit instead of sprintf base: soc: Make soc_device_match() simpler and easier to read driver core: dd: fix return value of __setup handler driver core: Refactor sysfs and drv/bus remove hooks driver core: Refactor multiple copies of device cleanup scripts: get_abi.pl: Fix typo in help message kernfs: fix typos in comments kernfs: remove unneeded #if 0 guard ALSA: hda/realtek: Make use of the helper component_compare_dev_name video: omapfb: dss: Make use of the helper component_compare_dev power: supply: ab8500: Make use of the helper component_compare_dev ASoC: codecs: wcd938x: Make use of the helper component_compare/release_of iommu/mediatek: Make use of the helper component_compare/release_of drm: of: Make use of the helper component_release_of ...
Diffstat (limited to 'samples')
-rw-r--r--samples/kobject/kobject-example.c4
-rw-r--r--samples/kobject/kset-example.c4
2 files changed, 4 insertions, 4 deletions
diff --git a/samples/kobject/kobject-example.c b/samples/kobject/kobject-example.c
index 9e383fdbaa00..96678ed73216 100644
--- a/samples/kobject/kobject-example.c
+++ b/samples/kobject/kobject-example.c
@@ -28,7 +28,7 @@ static int bar;
static ssize_t foo_show(struct kobject *kobj, struct kobj_attribute *attr,
char *buf)
{
- return sprintf(buf, "%d\n", foo);
+ return sysfs_emit(buf, "%d\n", foo);
}
static ssize_t foo_store(struct kobject *kobj, struct kobj_attribute *attr,
@@ -60,7 +60,7 @@ static ssize_t b_show(struct kobject *kobj, struct kobj_attribute *attr,
var = baz;
else
var = bar;
- return sprintf(buf, "%d\n", var);
+ return sysfs_emit(buf, "%d\n", var);
}
static ssize_t b_store(struct kobject *kobj, struct kobj_attribute *attr,
diff --git a/samples/kobject/kset-example.c b/samples/kobject/kset-example.c
index c8010f126808..52f1acabd479 100644
--- a/samples/kobject/kset-example.c
+++ b/samples/kobject/kset-example.c
@@ -112,7 +112,7 @@ static void foo_release(struct kobject *kobj)
static ssize_t foo_show(struct foo_obj *foo_obj, struct foo_attribute *attr,
char *buf)
{
- return sprintf(buf, "%d\n", foo_obj->foo);
+ return sysfs_emit(buf, "%d\n", foo_obj->foo);
}
static ssize_t foo_store(struct foo_obj *foo_obj, struct foo_attribute *attr,
@@ -144,7 +144,7 @@ static ssize_t b_show(struct foo_obj *foo_obj, struct foo_attribute *attr,
var = foo_obj->baz;
else
var = foo_obj->bar;
- return sprintf(buf, "%d\n", var);
+ return sysfs_emit(buf, "%d\n", var);
}
static ssize_t b_store(struct foo_obj *foo_obj, struct foo_attribute *attr,