#include #include /* * Any file that uses trace points, must include the header. * But only one file, must include the header by defining * CREATE_TRACE_POINTS first. This will make the C code that * creates the handles for the trace points. */ #define CREATE_TRACE_POINTS #include "trace-events-sample.h" static const char *random_strings[] = { "Mother Goose", "Snoopy", "Gandalf", "Frodo", "One ring to rule them all" }; static void simple_thread_func(int cnt) { int array[6]; int len = cnt % 5; int i; set_current_state(TASK_INTERRUPTIBLE); schedule_timeout(HZ); for (i = 0; i < len; i++) array[i] = i + 1; array[i] = 0; /* Silly tracepoints */ trace_foo_bar("hello", cnt, array, random_strings[len], tsk_cpus_allowed(current)); trace_foo_with_template_simple("HELLO", cnt); trace_foo_bar_with_cond("Some times print", cnt); trace_foo_with_template_cond("prints other times", cnt); trace_foo_with_template_print("I have to be different", cnt); } static int simple_thread(void *arg) { int cnt = 0; while (!kthread_should_stop()) simple_thread_func(cnt++); return 0; } static struct task_struct *simple_tsk; static struct task_struct *simple_tsk_fn; static void simple_thread_func_fn(int cnt) { set_current_state(TASK_INTERRUPTIBLE); schedule_timeout(HZ); /* More silly tracepoints */ trace_foo_bar_with_fn("Look at me", cnt); trace_foo_with_template_fn("Look at me too", cnt); } static int simple_thread_fn(void *arg) { int cnt = 0; while (!kthread_should_stop()) simple_thread_func_fn(cnt++); return 0; } static DEFINE_MUTEX(thread_mutex); int foo_bar_reg(void) { pr_info("Starting thread for foo_bar_fn\n"); /* * We shouldn't be able to start a trace when the module is * unloading (there's other locks to prevent that). But * for consistency sake, we still take the thread_mutex. */ mutex_lock(&thread_mutex); simple_tsk_fn = kthread_run(simple_thread_fn, NULL, "event-sample-fn"); mutex_unlock(&thread_mutex); return 0; } void foo_bar_unreg(void) { pr_info("Killing thread for foo_bar_fn\n"); /* protect against module unloading */ mutex_lock(&thread_mutex); if (simple_tsk_fn) kthread_stop(simple_tsk_fn); simple_tsk_fn = NULL; mutex_unlock(&thread_mutex); } static int __init trace_event_init(void) { simple_tsk = kthread_run(simple_thread, NULL, "event-sample"); if (IS_ERR(simple_tsk)) return -1; return 0; } static void __exit trace_event_exit(void) { kthread_stop(simple_tsk); mutex_lock(&thread_mutex); if (simple_tsk_fn) kthread_stop(simple_tsk_fn); simple_tsk_fn = NULL; mutex_unlock(&thread_mutex); } module_init(trace_event_init); module_exit(trace_event_exit); MODULE_AUTHOR("Steven Rostedt"); MODULE_DESCRIPTION("trace-events-sample"); MODULE_LICENSE("GPL"); t.git/commit/include?id=52f5631a4c056ad01682393be56d2be237e81610'>include/dt-bindings/iio/adc
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authorJurij Smakov <jurij@wooyd.org>2017-01-30 15:41:36 -0600
committerKalle Valo <kvalo@codeaurora.org>2017-01-31 09:05:25 +0200
commit52f5631a4c056ad01682393be56d2be237e81610 (patch)
tree53d1ddd2c1b179c808df10b6ce731ad26aa9f31b /include/dt-bindings/iio/adc
parent2b1d530cb3157f828fcaadd259613f59db3c6d1c (diff)
rtlwifi: rtl8192ce: Fix loading of incorrect firmware
In commit cf4747d7535a ("rtlwifi: Fix regression caused by commit d86e64768859, an error in the edit results in the wrong firmware being loaded for some models of the RTL8188/8192CE. In this condition, the connection suffered from high ping latency, slow transfer rates, and required higher signal strengths to work at all See https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=853073, https://bugzilla.opensuse.org/show_bug.cgi?id=1017471, and https://github.com/lwfinger/rtlwifi_new/issues/203 for descriptions of the problems. This patch fixes all of those problems. Fixes: cf4747d7535a ("rtlwifi: Fix regression caused by commit d86e64768859") Signed-off-by: Jurij Smakov <jurij@wooyd.org> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@vger.kernel.org> # 4.9+ Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'include/dt-bindings/iio/adc')