cyclic: stop strdup'ing name in cyclic_register()
We are not checking the return value of strdup(), nor
freeing the string in cyclic_unregister().
However, all current users either pass a string literal or the
dev->name of the client device. So in all cases the name string will
live at least as long as the cyclic_info is registered, so just make
that a requirement.
Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
diff --git a/include/cyclic.h b/include/cyclic.h
index 44ad3cb..3894621 100644
--- a/include/cyclic.h
+++ b/include/cyclic.h
@@ -31,7 +31,7 @@
struct cyclic_info {
void (*func)(void *ctx);
void *ctx;
- char *name;
+ const char *name;
uint64_t delay_us;
uint64_t start_time_us;
uint64_t cpu_time_us;