[PATCH 1/5] nvme: Fix APST comment
From: Andy Lutomirski
Date: Wed Apr 19 2017 - 23:02:38 EST
There was a typo in the description of the timeout heuristic.
Signed-off-by: Andy Lutomirski <luto@xxxxxxxxxx>
---
drivers/nvme/host/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 9583a5f58a1d..4fc58866640e 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -1267,7 +1267,7 @@ static void nvme_configure_apst(struct nvme_ctrl *ctrl)
* heuristic: we are willing to spend at most 2% of the time
* transitioning between power states. Therefore, when running
* in any given state, we will enter the next lower-power
- * non-operational state after waiting 100 * (enlat + exlat)
+ * non-operational state after waiting 50 * (enlat + exlat)
* microseconds, as long as that state's total latency is under
* the requested maximum latency.
*
--
2.9.3