nvme: mark nvme_max_retries static

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Jens Axboe <axboe@fb.com>

diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index b225aac..933e67c 100644 (file)
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -49,10 +49,9 @@ unsigned char shutdown_timeout = 5;
 module_param(shutdown_timeout, byte, 0644);
 MODULE_PARM_DESC(shutdown_timeout, "timeout in seconds for controller shutdown");
 
-unsigned int nvme_max_retries = 5;
+static unsigned int nvme_max_retries = 5;
 module_param_named(max_retries, nvme_max_retries, uint, 0644);
 MODULE_PARM_DESC(max_retries, "max number of retries a command may have");
-EXPORT_SYMBOL_GPL(nvme_max_retries);
 
 static int nvme_char_major;
 module_param(nvme_char_major, int, 0);

diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h
index 227f281..82ba9a3 100644 (file)
--- a/drivers/nvme/host/nvme.h
+++ b/drivers/nvme/host/nvme.h
@@ -43,8 +43,6 @@ extern unsigned char shutdown_timeout;
 #define NVME_DEFAULT_KATO      5
 #define NVME_KATO_GRACE                10
 
-extern unsigned int nvme_max_retries;
-
 enum {
        NVME_NS_LBA             = 0,
        NVME_NS_LIGHTNVM        = 1,