diff options
| author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2015-12-14 00:45:49 +0300 |
|---|---|---|
| committer | Jacek Anaszewski <j.anaszewski@samsung.com> | 2016-01-04 11:57:39 +0300 |
| commit | 227a0ca17eadf339f489683ac2cf4eb33b2e5319 (patch) | |
| tree | abab5fd4e56d9f9080eaaaa139405a57f95c074c | |
| parent | 6e25e641e99beb5c3f92defae0a4288beee972f1 (diff) | |
| download | linux-227a0ca17eadf339f489683ac2cf4eb33b2e5319.tar.xz | |
leds: ledtrig-cpu: Make the driver explicitly non-modular
The Kconfig for this driver is currently:
config LEDS_TRIGGER_CPU
bool "LED CPU Trigger"
...meaning that it currently is not being built as a module by anyone.
Lets remove the modular code that is essentially orphaned, so that
when reading the driver there is no doubt it is builtin-only.
Since module_init translates to device_initcall in the non-modular
case, the init ordering remains unchanged with this commit.
We also delete the MODULE_LICENSE tag etc. since all that information
is already contained at the top of the file in the comments.
Cc: Bryan Wu <cooloney@gmail.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: linux-leds@vger.kernel.org
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
| -rw-r--r-- | drivers/leds/trigger/ledtrig-cpu.c | 26 |
1 files changed, 1 insertions, 25 deletions
diff --git a/drivers/leds/trigger/ledtrig-cpu.c b/drivers/leds/trigger/ledtrig-cpu.c index aec0f02b6b3e..938467fb82be 100644 --- a/drivers/leds/trigger/ledtrig-cpu.c +++ b/drivers/leds/trigger/ledtrig-cpu.c @@ -19,7 +19,6 @@ * */ -#include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/slab.h> @@ -140,27 +139,4 @@ static int __init ledtrig_cpu_init(void) return 0; } -module_init(ledtrig_cpu_init); - -static void __exit ledtrig_cpu_exit(void) -{ - int cpu; - - unregister_cpu_notifier(&ledtrig_cpu_nb); - - for_each_possible_cpu(cpu) { - struct led_trigger_cpu *trig = &per_cpu(cpu_trig, cpu); - - led_trigger_unregister_simple(trig->_trig); - trig->_trig = NULL; - memset(trig->name, 0, MAX_NAME_LEN); - } - - unregister_syscore_ops(&ledtrig_cpu_syscore_ops); -} -module_exit(ledtrig_cpu_exit); - -MODULE_AUTHOR("Linus Walleij <linus.walleij@linaro.org>"); -MODULE_AUTHOR("Bryan Wu <bryan.wu@canonical.com>"); -MODULE_DESCRIPTION("CPU LED trigger"); -MODULE_LICENSE("GPL"); +device_initcall(ledtrig_cpu_init); |