timers: Remove stale struct tvec_base forward declaration

struct tvec_base is a leftover of the original timer wheel implementation
and not longer used. Remove the forward declaration.

Signed-off-by: Liu Changcheng <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Cc: [email protected]
Link: https://lkml.kernel.org/r/20180412075701.GA38952@sofia

diff --git a/include/linux/timer.h b/include/linux/timer.h
index 2448f9cc48a3120222d29f8110069c626b428543..7b066fd38248bb48466fa53c0e6462d2af76dc33 100644 (file)
--- a/include/linux/timer.h
+++ b/include/linux/timer.h
@@ -8,8 +8,6 @@
 #include <linux/debugobjects.h>
 #include <linux/stringify.h>
 
-struct tvec_base;
-
 struct timer_list {
        /*
         * All fields that change during normal runtime grouped to the