diff options
| author | Christoph Hellwig <hch@lst.de> | 2017-06-12 18:30:51 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2017-06-15 14:30:29 +0200 |
| commit | b3b1b0b01d244461cec22be4e2b94b98c58ad8c5 (patch) | |
| tree | 4c81af4d9fa6329fbc098c4c2ad18b7682841656 /drivers | |
| parent | bb472baa235045798ba39864948bc47d9dbd7487 (diff) | |
| download | lwn-b3b1b0b01d244461cec22be4e2b94b98c58ad8c5.tar.gz lwn-b3b1b0b01d244461cec22be4e2b94b98c58ad8c5.zip | |
nvme: mark shutdown_timeout static
And open code the SHUTDOWN_TIMEOUT macro.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/nvme/host/core.c | 4 | ||||
| -rw-r--r-- | drivers/nvme/host/nvme.h | 3 |
2 files changed, 2 insertions, 5 deletions
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 4554c605f24e..c40393f6b189 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -45,7 +45,7 @@ module_param_named(io_timeout, nvme_io_timeout, byte, 0644); MODULE_PARM_DESC(io_timeout, "timeout in seconds for I/O"); EXPORT_SYMBOL_GPL(nvme_io_timeout); -unsigned char shutdown_timeout = 5; +static unsigned char shutdown_timeout = 5; module_param(shutdown_timeout, byte, 0644); MODULE_PARM_DESC(shutdown_timeout, "timeout in seconds for controller shutdown"); @@ -1357,7 +1357,7 @@ EXPORT_SYMBOL_GPL(nvme_enable_ctrl); int nvme_shutdown_ctrl(struct nvme_ctrl *ctrl) { - unsigned long timeout = SHUTDOWN_TIMEOUT + jiffies; + unsigned long timeout = jiffies + (shutdown_timeout * HZ); u32 csts; int ret; diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h index f88c6ce5e742..dc4bda6e03d0 100644 --- a/drivers/nvme/host/nvme.h +++ b/drivers/nvme/host/nvme.h @@ -27,9 +27,6 @@ extern unsigned char nvme_io_timeout; extern unsigned char admin_timeout; #define ADMIN_TIMEOUT (admin_timeout * HZ) -extern unsigned char shutdown_timeout; -#define SHUTDOWN_TIMEOUT (shutdown_timeout * HZ) - #define NVME_DEFAULT_KATO 5 #define NVME_KATO_GRACE 10 |