From: Anna-Maria Behnsen <anna-maria@linutronix.de>
The struct tk_core uses is not reusable. As long as there is only a single
timekeeper, this is not a problem. But when the timekeeper infrastructure
will be reused for per ptp clock timekeepers, an explicit struct type is
required.
Define struct tk_data as explicit struct type for tk_core.
Signed-off-by: Anna-Maria Behnsen <anna-maria@linutronix.de>
---
kernel/time/timekeeping.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
index 8557d32e5e3d..40c60bb88416 100644
--- a/kernel/time/timekeeping.c
+++ b/kernel/time/timekeeping.c
@@ -45,12 +45,14 @@ enum timekeeping_adv_mode {
* The most important data for readout fits into a single 64 byte
* cache line.
*/
-static struct {
+struct tk_data {
seqcount_raw_spinlock_t seq;
struct timekeeper timekeeper;
struct timekeeper shadow_timekeeper;
raw_spinlock_t lock;
-} tk_core ____cacheline_aligned;
+} ____cacheline_aligned;
+
+static struct tk_data tk_core;
/* flag for if timekeeping is suspended */
int __read_mostly timekeeping_suspended;
--
2.39.5