samples: mark {static|__init|__exit} for {init|exit} functions
None of these (init|exit) functions is called from other functions which is outside the kernel module mechanism or kernel itself, so mark them as {static|__init|__exit}. Signed-off-by: Qinghuang Feng <qhfeng.kernel@gmail.com> Cc: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
parent
9fe06081ef
commit
7ec7fb3942
@ -100,7 +100,7 @@ static void sample_probe_async(void)
|
||||
" request_firmware_nowait failed\n");
|
||||
}
|
||||
|
||||
static int sample_init(void)
|
||||
static int __init sample_init(void)
|
||||
{
|
||||
device_initialize(&ghost_device);
|
||||
/* since there is no real hardware insertion I just call the
|
||||
|
@ -101,7 +101,7 @@ static struct attribute_group attr_group = {
|
||||
|
||||
static struct kobject *example_kobj;
|
||||
|
||||
static int example_init(void)
|
||||
static int __init example_init(void)
|
||||
{
|
||||
int retval;
|
||||
|
||||
@ -126,7 +126,7 @@ static int example_init(void)
|
||||
return retval;
|
||||
}
|
||||
|
||||
static void example_exit(void)
|
||||
static void __exit example_exit(void)
|
||||
{
|
||||
kobject_put(example_kobj);
|
||||
}
|
||||
|
@ -229,7 +229,7 @@ static void destroy_foo_obj(struct foo_obj *foo)
|
||||
kobject_put(&foo->kobj);
|
||||
}
|
||||
|
||||
static int example_init(void)
|
||||
static int __init example_init(void)
|
||||
{
|
||||
/*
|
||||
* Create a kset with the name of "kset_example",
|
||||
@ -264,7 +264,7 @@ foo_error:
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
static void example_exit(void)
|
||||
static void __exit example_exit(void)
|
||||
{
|
||||
destroy_foo_obj(baz_obj);
|
||||
destroy_foo_obj(bar_obj);
|
||||
|
@ -30,7 +30,7 @@ static struct file_operations mark_ops = {
|
||||
.open = my_open,
|
||||
};
|
||||
|
||||
static int example_init(void)
|
||||
static int __init example_init(void)
|
||||
{
|
||||
printk(KERN_ALERT "example init\n");
|
||||
pentry_example = proc_create("marker-example", 0444, NULL, &mark_ops);
|
||||
@ -39,7 +39,7 @@ static int example_init(void)
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void example_exit(void)
|
||||
static void __exit example_exit(void)
|
||||
{
|
||||
printk(KERN_ALERT "example exit\n");
|
||||
remove_proc_entry("marker-example", NULL);
|
||||
|
@ -28,7 +28,7 @@ static void probe_subsys_eventb(void)
|
||||
printk(KERN_INFO "Event B is encountered\n");
|
||||
}
|
||||
|
||||
int __init tp_sample_trace_init(void)
|
||||
static int __init tp_sample_trace_init(void)
|
||||
{
|
||||
int ret;
|
||||
|
||||
@ -42,7 +42,7 @@ int __init tp_sample_trace_init(void)
|
||||
|
||||
module_init(tp_sample_trace_init);
|
||||
|
||||
void __exit tp_sample_trace_exit(void)
|
||||
static void __exit tp_sample_trace_exit(void)
|
||||
{
|
||||
unregister_trace_subsys_eventb(probe_subsys_eventb);
|
||||
unregister_trace_subsys_event(probe_subsys_event);
|
||||
|
@ -18,7 +18,7 @@ static void probe_subsys_event(struct inode *inode, struct file *file)
|
||||
inode->i_ino);
|
||||
}
|
||||
|
||||
int __init tp_sample_trace_init(void)
|
||||
static int __init tp_sample_trace_init(void)
|
||||
{
|
||||
int ret;
|
||||
|
||||
@ -30,7 +30,7 @@ int __init tp_sample_trace_init(void)
|
||||
|
||||
module_init(tp_sample_trace_init);
|
||||
|
||||
void __exit tp_sample_trace_exit(void)
|
||||
static void __exit tp_sample_trace_exit(void)
|
||||
{
|
||||
unregister_trace_subsys_event(probe_subsys_event);
|
||||
tracepoint_synchronize_unregister();
|
||||
|
@ -32,7 +32,7 @@ static struct file_operations mark_ops = {
|
||||
.open = my_open,
|
||||
};
|
||||
|
||||
static int example_init(void)
|
||||
static int __init example_init(void)
|
||||
{
|
||||
printk(KERN_ALERT "example init\n");
|
||||
pentry_example = proc_create("tracepoint-example", 0444, NULL,
|
||||
@ -42,7 +42,7 @@ static int example_init(void)
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void example_exit(void)
|
||||
static void __exit example_exit(void)
|
||||
{
|
||||
printk(KERN_ALERT "example exit\n");
|
||||
remove_proc_entry("tracepoint-example", NULL);
|
||||
|
Loading…
Reference in New Issue
Block a user