From 7ec7fb394298c212c30e063c57e0aa895efe9439 Mon Sep 17 00:00:00 2001 From: Qinghuang Feng Date: Tue, 6 Jan 2009 14:40:52 -0800 Subject: [PATCH] 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 Cc: Mathieu Desnoyers Acked-by: Greg Kroah-Hartman Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- samples/firmware_class/firmware_sample_driver.c | 2 +- samples/kobject/kobject-example.c | 4 ++-- samples/kobject/kset-example.c | 4 ++-- samples/markers/marker-example.c | 4 ++-- samples/tracepoints/tracepoint-probe-sample.c | 4 ++-- samples/tracepoints/tracepoint-probe-sample2.c | 4 ++-- samples/tracepoints/tracepoint-sample.c | 4 ++-- 7 files changed, 13 insertions(+), 13 deletions(-) diff --git a/samples/firmware_class/firmware_sample_driver.c b/samples/firmware_class/firmware_sample_driver.c index 11114f389c4..219a2989660 100644 --- a/samples/firmware_class/firmware_sample_driver.c +++ b/samples/firmware_class/firmware_sample_driver.c @@ -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 diff --git a/samples/kobject/kobject-example.c b/samples/kobject/kobject-example.c index 08d0d3ff326..8d9b55a1202 100644 --- a/samples/kobject/kobject-example.c +++ b/samples/kobject/kobject-example.c @@ -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); } diff --git a/samples/kobject/kset-example.c b/samples/kobject/kset-example.c index 7395c0bbae1..45b7d56fb54 100644 --- a/samples/kobject/kset-example.c +++ b/samples/kobject/kset-example.c @@ -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); diff --git a/samples/markers/marker-example.c b/samples/markers/marker-example.c index e90dc5d0439..e9cd9c0bc84 100644 --- a/samples/markers/marker-example.c +++ b/samples/markers/marker-example.c @@ -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); diff --git a/samples/tracepoints/tracepoint-probe-sample.c b/samples/tracepoints/tracepoint-probe-sample.c index e3a964889dc..9e60eb6ca2d 100644 --- a/samples/tracepoints/tracepoint-probe-sample.c +++ b/samples/tracepoints/tracepoint-probe-sample.c @@ -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); diff --git a/samples/tracepoints/tracepoint-probe-sample2.c b/samples/tracepoints/tracepoint-probe-sample2.c index 685a5acb456..be2a960573f 100644 --- a/samples/tracepoints/tracepoint-probe-sample2.c +++ b/samples/tracepoints/tracepoint-probe-sample2.c @@ -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(); diff --git a/samples/tracepoints/tracepoint-sample.c b/samples/tracepoints/tracepoint-sample.c index 00d169792a3..68d5dc0310e 100644 --- a/samples/tracepoints/tracepoint-sample.c +++ b/samples/tracepoints/tracepoint-sample.c @@ -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);