[PATCH] cxl: static-ify variables to fix sparse warnings

[Andrew Donnellan]

Make a couple more variables static. Found by sparse.

Signed-off-by: Andrew Donnellan <andrew.donnellan at au1.ibm.com>
---
 drivers/misc/cxl/flash.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/misc/cxl/flash.c b/drivers/misc/cxl/flash.c
index 68dd0b7..c63d61e 100644
--- a/drivers/misc/cxl/flash.c
+++ b/drivers/misc/cxl/flash.c
@@ -24,8 +24,8 @@ struct ai_header {
 };
 
 static struct semaphore sem;
-unsigned long *buffer[CXL_AI_MAX_ENTRIES];
-struct sg_list *le;
+static unsigned long *buffer[CXL_AI_MAX_ENTRIES];
+static struct sg_list *le;
 static u64 continue_token;
 static unsigned int transfer;
 
-- 
Andrew Donnellan              OzLabs, ADL Canberra
andrew.donnellan at au1.ibm.com  IBM Australia Limited