nvme: use USEC_PER_SEC instead of magic numbers
authorBaolin Wang <baolin.wang@linux.alibaba.com>
Wed, 24 Jun 2020 06:49:58 +0000 (14:49 +0800)
committerChristoph Hellwig <hch@lst.de>
Wed, 8 Jul 2020 14:16:19 +0000 (16:16 +0200)
commitf5af577d553103115579b5e404070dfab4d00332
treef70b00c072f5fb3c562dfd2fa7c0fb997f3a46d0
parentb8a12e93570d8aa7fbfe2b8909eee8fd0f778afd
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 <sagi@grimberg.me>
Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
drivers/nvme/host/core.c