From f5af577d553103115579b5e404070dfab4d00332 Mon Sep 17 00:00:00 2001 From: Baolin Wang Date: Wed, 24 Jun 2020 14:49:58 +0800 Subject: [PATCH] nvme: use USEC_PER_SEC instead of magic numbers Use USEC_PER_SEC instead of magic numbers to make code more readable. Reviewed-by: Sagi Grimberg Signed-off-by: Baolin Wang Signed-off-by: Christoph Hellwig --- 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 c1de056..9689804 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -2947,7 +2947,7 @@ int nvme_init_identify(struct nvme_ctrl *ctrl) if (id->rtd3e) { /* us -> s */ - u32 transition_time = le32_to_cpu(id->rtd3e) / 1000000; + u32 transition_time = le32_to_cpu(id->rtd3e) / USEC_PER_SEC; ctrl->shutdown_timeout = clamp_t(unsigned int, transition_time, shutdown_timeout, 60); -- 2.7.4