diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2019-10-07 16:56:56 +0300 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2019-11-14 13:15:11 -0500 |
| commit | 80042c8f06bf5a7b87a63deaa3deb56f2cd52645 (patch) | |
| tree | c4bc791a3ca9b305896189b48427488adcaa4aa7 /kernel/trace/trace_stat.c | |
| parent | e8877ec5dbba6f39d25ca3a81716c23b1760f2ee (diff) | |
tracing: Use generic type for comparator function
Comparator function type, cmp_func_t, is defined in the types.h,
use it in the code.
Link: http://lkml.kernel.org/r/20191007135656.37734-3-andriy.shevchenko@linux.intel.com
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace_stat.c')
| -rw-r--r-- | kernel/trace/trace_stat.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/kernel/trace/trace_stat.c b/kernel/trace/trace_stat.c index 9ab0a1a7ad5e..874f1274cf99 100644 --- a/kernel/trace/trace_stat.c +++ b/kernel/trace/trace_stat.c @@ -72,9 +72,7 @@ static void destroy_session(struct stat_session *session) kfree(session); } -typedef int (*cmp_stat_t)(void *, void *); - -static int insert_stat(struct rb_root *root, void *stat, cmp_stat_t cmp) +static int insert_stat(struct rb_root *root, void *stat, cmp_func_t cmp) { struct rb_node **new = &(root->rb_node), *parent = NULL; struct stat_node *data; @@ -112,7 +110,7 @@ static int insert_stat(struct rb_root *root, void *stat, cmp_stat_t cmp) * This one will force an insertion as right-most node * in the rbtree. */ -static int dummy_cmp(void *p1, void *p2) +static int dummy_cmp(const void *p1, const void *p2) { return -1; } |