[PATCH 1/3] nvme: Fix APST comment

From: Andy Lutomirski
Date: Fri Apr 21 2017 - 19:20:18 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 eeb409c287b8..b0c692a14e9b 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