[PATCH 1/9] nvme-core: use uint type for shutdown timeout

[Chaitanya Kulkarni]

Use consistent type unsigned int for shutdown_timeout that matches
other timeout types. Also, use this oppurtunity to print default
timeout values in the module parameter description that saves a trip
to source code.

Signed-off-by: Chaitanya Kulkarni <kch at nvidia.com>
---
 drivers/nvme/host/core.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index d4be525f8100..c9636be68d74 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -43,17 +43,17 @@ struct nvme_ns_info {
 
 unsigned int admin_timeout = 60;
 module_param(admin_timeout, uint, 0644);
-MODULE_PARM_DESC(admin_timeout, "timeout in seconds for admin commands");
+MODULE_PARM_DESC(admin_timeout, "timeout in seconds for admin commands, default:60");
 EXPORT_SYMBOL_GPL(admin_timeout);
 
 unsigned int nvme_io_timeout = 30;
 module_param_named(io_timeout, nvme_io_timeout, uint, 0644);
-MODULE_PARM_DESC(io_timeout, "timeout in seconds for I/O");
+MODULE_PARM_DESC(io_timeout, "timeout in seconds for I/O, default:30");
 EXPORT_SYMBOL_GPL(nvme_io_timeout);
 
-static unsigned char shutdown_timeout = 5;
-module_param(shutdown_timeout, byte, 0644);
-MODULE_PARM_DESC(shutdown_timeout, "timeout in seconds for controller shutdown");
+static unsigned int shutdown_timeout = 5;
+module_param(shutdown_timeout, uint, 0644);
+MODULE_PARM_DESC(shutdown_timeout, "timeout in seconds for controller shutdown default:5");
 
 static u8 nvme_max_retries = 5;
 module_param_named(max_retries, nvme_max_retries, byte, 0644);
-- 
2.29.0